{"id":21431,"date":"2026-01-25T14:12:34","date_gmt":"2026-01-25T06:12:34","guid":{"rendered":"https:\/\/viox.com\/?p=21431"},"modified":"2026-01-25T14:16:12","modified_gmt":"2026-01-25T06:16:12","slug":"ac-7a-vs-ac-7b-modular-contactor-failure-motor-loads","status":"publish","type":"post","link":"https:\/\/test.viox.com\/el\/ac-7a-vs-ac-7b-modular-contactor-failure-motor-loads\/","title":{"rendered":"AC-7a \u03ad\u03bd\u03b1\u03bd\u03c4\u03b9 AC-7b: \u0393\u03b9\u03b1\u03c4\u03af \u03bf\u03b9 \u03b1\u03c1\u03b8\u03c1\u03c9\u03c4\u03bf\u03af \u03b5\u03c0\u03b1\u03c6\u03b5\u03af\u03c2 \u03c3\u03b1\u03c2 \u03b1\u03c0\u03bf\u03c4\u03c5\u03b3\u03c7\u03ac\u03bd\u03bf\u03c5\u03bd \u03c3\u03b5 \u03b5\u03c0\u03b1\u03b3\u03c9\u03b3\u03b9\u03ba\u03ac \u03c6\u03bf\u03c1\u03c4\u03af\u03b1"},"content":{"rendered":"<div class=\"product-intro\">\n<p>\u038c\u03c4\u03b1\u03bd \u03bf\u03b9 \u03b1\u03c1\u03b8\u03c1\u03c9\u03c4\u03bf\u03af \u03b5\u03c0\u03b1\u03c6\u03b5\u03af\u03c2 \u03b1\u03c3\u03c4\u03bf\u03c7\u03bf\u03cd\u03bd \u03c0\u03c1\u03cc\u03c9\u03c1\u03b1 \u03c3\u03b5 \u03bf\u03b9\u03ba\u03b9\u03b1\u03ba\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03bb\u03b1\u03c6\u03c1\u03ad\u03c2 \u03b5\u03bc\u03c0\u03bf\u03c1\u03b9\u03ba\u03ad\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2, \u03b7 \u03b2\u03b1\u03c3\u03b9\u03ba\u03ae \u03b1\u03b9\u03c4\u03af\u03b1 \u03c3\u03c5\u03c7\u03bd\u03ac \u03b5\u03bd\u03c4\u03bf\u03c0\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03bf \u03c3\u03c6\u03ac\u03bb\u03bc\u03b1 \u03c0\u03c1\u03bf\u03b4\u03b9\u03b1\u03b3\u03c1\u03b1\u03c6\u03ce\u03bd: \u03c4\u03b7 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03b5\u03bd\u03cc\u03c2 \u03b5\u03c0\u03b1\u03c6\u03ad\u03b1 \u03bc\u03b5 \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03c4\u03b9\u03bc\u03ae AC-7a \u03b3\u03b9\u03b1 \u03bc\u03b9\u03b1 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae AC-7b. \u0391\u03c5\u03c4\u03ae \u03b7 \u03c6\u03b1\u03b9\u03bd\u03bf\u03bc\u03b5\u03bd\u03b9\u03ba\u03ac \u03bc\u03b9\u03ba\u03c1\u03ae \u03b4\u03b9\u03ac\u03ba\u03c1\u03b9\u03c3\u03b7\u2014\u03c0\u03bf\u03c5 \u03bf\u03c1\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03b1 IEC 61095\u2014\u03b1\u03bd\u03c4\u03b9\u03c0\u03c1\u03bf\u03c3\u03c9\u03c0\u03b5\u03cd\u03b5\u03b9 \u03c4\u03b7 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03b1\u03be\u03b9\u03cc\u03c0\u03b9\u03c3\u03c4\u03b7\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03c1\u03bf\u03c6\u03b9\u03ba\u03ae\u03c2 \u03b1\u03c3\u03c4\u03bf\u03c7\u03af\u03b1\u03c2 \u03ba\u03b1\u03c4\u03ac \u03c4\u03bf\u03bd \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf \u03b5\u03c0\u03b1\u03b3\u03c9\u03b3\u03b9\u03ba\u03ce\u03bd \u03c6\u03bf\u03c1\u03c4\u03af\u03c9\u03bd \u03cc\u03c0\u03c9\u03c2 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b5\u03c2, \u03b1\u03bd\u03b5\u03bc\u03b9\u03c3\u03c4\u03ae\u03c1\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c5\u03bc\u03c0\u03b9\u03b5\u03c3\u03c4\u03ad\u03c2.<\/p>\n<p>\u0397 \u03ba\u03b1\u03c4\u03b1\u03bd\u03cc\u03b7\u03c3\u03b7 \u03c4\u03c9\u03bd \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ce\u03bd \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ce\u03bd \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03c9\u03bd \u03ba\u03b1\u03c4\u03b7\u03b3\u03bf\u03c1\u03b9\u03ce\u03bd \u03c7\u03c1\u03ae\u03c3\u03b7\u03c2 AC-7a \u03ba\u03b1\u03b9 AC-7b \u03b4\u03b5\u03bd \u03b1\u03c6\u03bf\u03c1\u03ac \u03bc\u03cc\u03bd\u03bf \u03c4\u03b7 \u03c3\u03c5\u03bc\u03bc\u03cc\u03c1\u03c6\u03c9\u03c3\u03b7\u2014\u03b1\u03c6\u03bf\u03c1\u03ac \u03c4\u03b7\u03bd \u03c0\u03c1\u03cc\u03bb\u03b7\u03c8\u03b7 \u03b6\u03b7\u03bc\u03b9\u03ce\u03bd \u03c3\u03c4\u03bf\u03bd \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03cc, \u03c4\u03b7\u03bd \u03b1\u03c0\u03bf\u03c6\u03c5\u03b3\u03ae \u03b4\u03b1\u03c0\u03b1\u03bd\u03b7\u03c1\u03ce\u03bd \u03b4\u03b9\u03b1\u03ba\u03bf\u03c0\u03ce\u03bd \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03b4\u03b9\u03b1\u03c3\u03c6\u03ac\u03bb\u03b9\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03bc\u03b1\u03ba\u03c1\u03bf\u03b6\u03c9\u03af\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2. \u0391\u03c5\u03c4\u03cc\u03c2 \u03bf \u03bf\u03b4\u03b7\u03b3\u03cc\u03c2 \u03b1\u03bd\u03b1\u03bb\u03cd\u03b5\u03b9 \u03c4\u03b9\u03c2 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b1\u03c1\u03c7\u03ad\u03c2, \u03c4\u03bf\u03c5\u03c2 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03c3\u03bc\u03bf\u03cd\u03c2 \u03b1\u03c3\u03c4\u03bf\u03c7\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03ba\u03c1\u03b9\u03c4\u03ae\u03c1\u03b9\u03b1 \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae\u03c2 \u03c0\u03bf\u03c5 \u03ba\u03ac\u03b8\u03b5 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bb\u03cc\u03b3\u03bf\u03c2 \u03b5\u03c0\u03b1\u03b3\u03b3\u03b5\u03bb\u03bc\u03b1\u03c4\u03af\u03b1\u03c2 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03ba\u03b1\u03c4\u03b1\u03ba\u03c4\u03ae\u03c3\u03b5\u03b9.<\/p>\n<hr \/>\n<figure style=\"margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; margin: 0 auto;\" src=\"https:\/\/img.viox.com\/Failed-modular-contactor-showing-heat-damage-and-contact-welding-from-improper-AC-7a-rating-used-on-inductive-motor-load.webp\" alt=\"Failed modular contactor showing heat damage and contact welding from improper AC-7a rating used on inductive motor load\" \/><figcaption style=\"text-align: center; font-style: italic; color: #666; margin-top: 8px; font-size: 14px;\">\u03a3\u03c7\u03ae\u03bc\u03b1 1: \u0391\u03c0\u03bf\u03c4\u03c5\u03c7\u03b7\u03bc\u03ad\u03bd\u03bf\u03c2 \u03b1\u03c1\u03b8\u03c1\u03c9\u03c4\u03cc\u03c2 \u03b5\u03c0\u03b1\u03c6\u03ad\u03b1\u03c2 \u03c0\u03bf\u03c5 \u03b4\u03b5\u03af\u03c7\u03bd\u03b5\u03b9 \u03bf\u03c1\u03b1\u03c4\u03ae \u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae \u03b2\u03bb\u03ac\u03b2\u03b7 \u03ba\u03b1\u03b9 \u03c3\u03c5\u03b3\u03ba\u03cc\u03bb\u03bb\u03b7\u03c3\u03b7 \u03b5\u03c0\u03b1\u03c6\u03ce\u03bd \u03c0\u03bf\u03c5 \u03c0\u03c1\u03bf\u03ba\u03cd\u03c0\u03c4\u03b5\u03b9 \u03b1\u03c0\u03cc \u03b1\u03ba\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03b7 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae\u03c2 \u03c4\u03b9\u03bc\u03ae\u03c2 AC-7a \u03c3\u03b5 \u03b5\u03c0\u03b1\u03b3\u03c9\u03b3\u03b9\u03ba\u03cc \u03c6\u03bf\u03c1\u03c4\u03af\u03bf \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1.<\/figcaption><\/figure>\n<hr \/>\n<h2>\u03a4\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf\u03b9 \u03ba\u03b1\u03c4\u03b7\u03b3\u03bf\u03c1\u03af\u03b5\u03c2 \u03c7\u03c1\u03ae\u03c3\u03b7\u03c2 AC-7a \u03ba\u03b1\u03b9 AC-7b;<\/h2>\n<p>\u039f\u03b9 \u03ba\u03b1\u03c4\u03b7\u03b3\u03bf\u03c1\u03af\u03b5\u03c2 \u03c7\u03c1\u03ae\u03c3\u03b7\u03c2, \u03c0\u03bf\u03c5 \u03c4\u03c5\u03c0\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf IEC 61095 \u03b3\u03b9\u03b1 \u03bf\u03b9\u03ba\u03b9\u03b1\u03ba\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03b1\u03c1\u03cc\u03bc\u03bf\u03b9\u03b5\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2, \u03bf\u03c1\u03af\u03b6\u03bf\u03c5\u03bd \u03c4\u03b1 \u03c7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03bf\u03cd \u03c6\u03bf\u03c1\u03c4\u03af\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5\u03c2 \u03ba\u03cd\u03ba\u03bb\u03bf\u03c5\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2 \u03bc\u03b5\u03c4\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2 \u03c0\u03bf\u03c5 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b1\u03bd\u03c4\u03ad\u03c7\u03bf\u03c5\u03bd \u03bf\u03b9 \u03b5\u03c0\u03b1\u03c6\u03b5\u03af\u03c2. \u03a3\u03b5 \u03b1\u03bd\u03c4\u03af\u03b8\u03b5\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03b9\u03c2 \u03c0\u03b9\u03bf \u03b3\u03bd\u03c9\u03c3\u03c4\u03ad\u03c2 \u03ba\u03b1\u03c4\u03b7\u03b3\u03bf\u03c1\u03af\u03b5\u03c2 AC-1 \u03ba\u03b1\u03b9 AC-3 (\u03c0\u03bf\u03c5 \u03bf\u03c1\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf IEC 60947-4-1 \u03b3\u03b9\u03b1 \u03b2\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03bf\u03cd\u03c2 \u03b5\u03c0\u03b1\u03c6\u03b5\u03af\u03c2), \u03bf\u03b9 AC-7a \u03ba\u03b1\u03b9 AC-7b \u03b1\u03c0\u03b5\u03c5\u03b8\u03cd\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03b1 \u03c3\u03b5 \u03bf\u03b9\u03ba\u03b9\u03b1\u03ba\u03cc \u03ba\u03b1\u03b9 \u03b5\u03bb\u03b1\u03c6\u03c1\u03cd \u03b5\u03bc\u03c0\u03bf\u03c1\u03b9\u03ba\u03cc \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03cc \u03bc\u03b5 \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c4\u03b9\u03bc\u03ad\u03c2 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u226463A.<\/p>\n<h3>AC-7a: \u0395\u03bb\u03b1\u03c6\u03c1\u03ce\u03c2 \u0395\u03c0\u03b1\u03b3\u03c9\u03b3\u03b9\u03ba\u03ac \u03a6\u03bf\u03c1\u03c4\u03af\u03b1<\/h3>\n<p>\u039f\u03b9 \u03b5\u03c0\u03b1\u03c6\u03b5\u03af\u03c2 AC-7a \u03ad\u03c7\u03bf\u03c5\u03bd \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03c4\u03b5\u03af \u03b3\u03b9\u03b1 <strong>\u03c9\u03bc\u03b9\u03ba\u03ac \u03ae \u03b5\u03bb\u03b1\u03c6\u03c1\u03ce\u03c2 \u03b5\u03c0\u03b1\u03b3\u03c9\u03b3\u03b9\u03ba\u03ac \u03c6\u03bf\u03c1\u03c4\u03af\u03b1<\/strong> \u03bc\u03b5 \u03c3\u03c5\u03bd\u03c4\u03b5\u03bb\u03b5\u03c3\u03c4\u03ad\u03c2 \u03b9\u03c3\u03c7\u03cd\u03bf\u03c2 \u22650,95. \u0391\u03c5\u03c4\u03ad\u03c2 \u03bf\u03b9 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2 \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03bf\u03c5\u03bd:<\/p>\n<ul>\n<li>\u03a9\u03bc\u03b9\u03ba\u03ac \u03b8\u03b5\u03c1\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ac \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03b1<\/li>\n<li>\u03a3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c6\u03c9\u03c4\u03b9\u03c3\u03bc\u03bf\u03cd \u03c0\u03c5\u03c1\u03b1\u03ba\u03c4\u03ce\u03c3\u03b5\u03c9\u03c2 \u03ba\u03b1\u03b9 LED<\/li>\n<li>\u0397\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03bf\u03af \u03c6\u03bf\u03cd\u03c1\u03bd\u03bf\u03b9 \u03ba\u03b1\u03b9 \u03b5\u03c3\u03c4\u03af\u03b5\u03c2 \u03bc\u03b1\u03b3\u03b5\u03b9\u03c1\u03ad\u03bc\u03b1\u03c4\u03bf\u03c2<\/li>\n<li>\u039c\u03b9\u03ba\u03c1\u03ac \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ac \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03b1 (\u03c4\u03c1\u03c5\u03c0\u03ac\u03bd\u03b9\u03b1, \u03bc\u03af\u03be\u03b5\u03c1)<\/li>\n<li>\u03a4\u03b7\u03bb\u03b5\u03bf\u03c1\u03ac\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c8\u03c5\u03c7\u03b1\u03b3\u03c9\u03b3\u03af\u03b1\u03c2<\/li>\n<\/ul>\n<p>\u03a4\u03bf \u03b2\u03b1\u03c3\u03b9\u03ba\u03cc \u03c7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03cc: \u03b5\u03bb\u03ac\u03c7\u03b9\u03c3\u03c4\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03b5\u03b9\u03c3\u03cc\u03b4\u03bf\u03c5 (\u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 1,2-1,5\u00d7 \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc \u03c1\u03b5\u03cd\u03bc\u03b1) \u03ba\u03b1\u03b9 \u03b1\u03bc\u03b5\u03bb\u03b7\u03c4\u03ad\u03bf\u03c2 \u03c3\u03c7\u03b7\u03bc\u03b1\u03c4\u03b9\u03c3\u03bc\u03cc\u03c2 \u03c4\u03cc\u03be\u03bf\u03c5 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b9\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b5\u03c2 \u03bc\u03b5\u03c4\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2.<\/p>\n<h3>AC-7b: \u03a6\u03bf\u03c1\u03c4\u03af\u03b1 \u039a\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1 \u03ba\u03b1\u03b9 \u03a0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03b5\u03c6\u03cc\u03bc\u03b5\u03bd\u03c9\u03bd \u039c\u03b7\u03c7\u03b1\u03bd\u03ce\u03bd<\/h3>\n<p>\u039f\u03b9 \u03b5\u03c0\u03b1\u03c6\u03b5\u03af\u03c2 AC-7b \u03c7\u03b5\u03b9\u03c1\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 <strong>\u03bf\u03b9\u03ba\u03b9\u03b1\u03ba\u03ac \u03c6\u03bf\u03c1\u03c4\u03af\u03b1 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1<\/strong> \u03bc\u03b5 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ae \u03b5\u03c0\u03b1\u03b3\u03c9\u03b3\u03b9\u03ba\u03ae \u03b1\u03bd\u03c4\u03af\u03b4\u03c1\u03b1\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c5\u03c8\u03b7\u03bb\u03ac \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03b1 \u03b5\u03ba\u03ba\u03af\u03bd\u03b7\u03c3\u03b7\u03c2 (5-8\u00d7 \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc \u03c1\u03b5\u03cd\u03bc\u03b1). \u03a4\u03c5\u03c0\u03b9\u03ba\u03ad\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2:<\/p>\n<ul>\n<li>\u039c\u03bf\u03bd\u03bf\u03c6\u03b1\u03c3\u03b9\u03ba\u03bf\u03af \u03b5\u03c0\u03b1\u03b3\u03c9\u03b3\u03b9\u03ba\u03bf\u03af \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b5\u03c2<\/li>\n<li>\u0391\u03bd\u03b5\u03bc\u03b9\u03c3\u03c4\u03ae\u03c1\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b5\u03be\u03b1\u03b5\u03c1\u03b9\u03c3\u03bc\u03bf\u03cd<\/li>\n<li>\u039a\u03b5\u03bd\u03c4\u03c1\u03b9\u03ba\u03ad\u03c2 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ad\u03c2 \u03c3\u03ba\u03bf\u03cd\u03c0\u03b5\u03c2<\/li>\n<li>\u03a0\u03bb\u03c5\u03bd\u03c4\u03ae\u03c1\u03b9\u03b1 \u03c1\u03bf\u03cd\u03c7\u03c9\u03bd \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b5\u03b3\u03bd\u03c9\u03c4\u03ae\u03c1\u03b9\u03b1<\/li>\n<li>\u03a3\u03c5\u03bc\u03c0\u03b9\u03b5\u03c3\u03c4\u03ad\u03c2 \u03c8\u03cd\u03be\u03b7\u03c2<\/li>\n<li>\u0391\u03bd\u03c4\u03bb\u03af\u03b5\u03c2 \u03c0\u03b9\u03c3\u03af\u03bd\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03cc\u03c2 HVAC<\/li>\n<\/ul>\n<p>\u0397 \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03b7 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac: \u039f\u03b9 \u03b5\u03c0\u03b1\u03c6\u03b5\u03af\u03c2 AC-7b \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b1\u03bd\u03c4\u03ad\u03c7\u03bf\u03c5\u03bd <strong>\u03c3\u03bf\u03b2\u03b1\u03c1\u03ae \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ae \u03ba\u03b1\u03c4\u03b1\u03c0\u03cc\u03bd\u03b7\u03c3\u03b7<\/strong> \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03bd \u03b5\u03ba\u03ba\u03af\u03bd\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1, \u03c3\u03c5\u03bc\u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03b1\u03bd\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03c4\u03c9\u03bd \u03c5\u03c8\u03b7\u03bb\u03ce\u03bd \u03c1\u03b5\u03c5\u03bc\u03ac\u03c4\u03c9\u03bd \u03b5\u03b9\u03c3\u03cc\u03b4\u03bf\u03c5, \u03c4\u03c9\u03bd \u03c0\u03b1\u03c1\u03bf\u03b4\u03b9\u03ba\u03ce\u03bd \u03c4\u03ac\u03c3\u03b5\u03c9\u03bd \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5 \u03ad\u03bd\u03c4\u03bf\u03bd\u03bf\u03c5 \u03c3\u03c7\u03b7\u03bc\u03b1\u03c4\u03b9\u03c3\u03bc\u03bf\u03cd \u03c4\u03cc\u03be\u03bf\u03c5 \u03ba\u03b1\u03c4\u03ac \u03c4\u03bf\u03bd \u03b4\u03b9\u03b1\u03c7\u03c9\u03c1\u03b9\u03c3\u03bc\u03cc \u03c4\u03c9\u03bd \u03b5\u03c0\u03b1\u03c6\u03ce\u03bd.<\/p>\n<hr \/>\n<figure style=\"margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; margin: 0 auto;\" src=\"https:\/\/img.viox.com\/Technical-cutaway-diagram-showing-internal-contact-structure-of-two-modular-contactors-AC-7A-AC-7B.webp\" alt=\"Technical cutaway diagram showing internal contact structure of two modular contactors AC-7A and AC-7B\" \/><figcaption style=\"text-align: center; font-style: italic; color: #666; margin-top: 8px; font-size: 14px;\">\u03a3\u03c7\u03ae\u03bc\u03b1 2: \u03a4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ae \u03c4\u03bf\u03bc\u03ae \u03c3\u03cd\u03b3\u03ba\u03c1\u03b9\u03c3\u03b7\u03c2. \u03a3\u03b7\u03bc\u03b5\u03b9\u03ce\u03c3\u03c4\u03b5 \u03cc\u03c4\u03b9 \u03c4\u03bf AC-7b (\u03b4\u03b5\u03be\u03b9\u03ac) \u03b4\u03b9\u03b1\u03b8\u03ad\u03c4\u03b5\u03b9 \u03b5\u03bd\u03b9\u03c3\u03c7\u03c5\u03bc\u03ad\u03bd\u03b5\u03c2 \u03b5\u03c0\u03b1\u03c6\u03ad\u03c2 AgSnO2, \u03b2\u03b5\u03bb\u03c4\u03b9\u03c9\u03bc\u03ad\u03bd\u03bf\u03c5\u03c2 \u03b1\u03b3\u03c9\u03b3\u03bf\u03cd\u03c2 \u03c4\u03cc\u03be\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03c0\u03b7\u03bd\u03af\u03b1 \u03bc\u03b1\u03b3\u03bd\u03b7\u03c4\u03b9\u03ba\u03ae\u03c2 \u03b5\u03ba\u03c4\u03cc\u03be\u03b5\u03c5\u03c3\u03b7\u03c2 \u03c3\u03b5 \u03c3\u03cd\u03b3\u03ba\u03c1\u03b9\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03bf\u03bd \u03c4\u03c5\u03c0\u03b9\u03ba\u03cc \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03cc AC-7a.<\/figcaption><\/figure>\n<hr \/>\n<h2>\u039f\u03b9 \u039a\u03c1\u03af\u03c3\u03b9\u03bc\u03b5\u03c2 \u0394\u03b9\u03b1\u03c6\u03bf\u03c1\u03ad\u03c2: AC-7a \u03ad\u03bd\u03b1\u03bd\u03c4\u03b9 AC-7b<\/h2>\n<table style=\"border-collapse: collapse; width: 100%; margin-bottom: 20px;\" border=\"1\" cellspacing=\"0\" cellpadding=\"8\">\n<thead>\n<tr style=\"background-color: #f5f5f5;\">\n<th style=\"text-align: left;\">\u03a0\u03b1\u03c1\u03ac\u03bc\u03b5\u03c4\u03c1\u03bf\u03c2<\/th>\n<th style=\"text-align: left;\">AC-7a (\u0395\u03bb\u03b1\u03c6\u03c1\u03ce\u03c2 \u0395\u03c0\u03b1\u03b3\u03c9\u03b3\u03b9\u03ba\u03cc)<\/th>\n<th style=\"text-align: left;\">AC-7b (\u03a6\u03bf\u03c1\u03c4\u03af\u03b1 \u039a\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u03a3\u03c5\u03bd\u03c4\u03b5\u03bb\u03b5\u03c3\u03c4\u03ae\u03c2 \u0399\u03c3\u03c7\u03cd\u03bf\u03c2<\/strong><\/td>\n<td>\u22650,95 (\u03c3\u03c7\u03b5\u03b4\u03cc\u03bd \u03c9\u03bc\u03b9\u03ba\u03cc)<\/td>\n<td>0,45-0,85 (\u03c5\u03c8\u03b7\u03bb\u03ac \u03b5\u03c0\u03b1\u03b3\u03c9\u03b3\u03b9\u03ba\u03cc)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u03a1\u03b5\u03cd\u03bc\u03b1 \u0395\u03b9\u03c3\u03c1\u03bf\u03ae\u03c2<\/strong><\/td>\n<td>1,2-1,5\u00d7 \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc \u03c1\u03b5\u03cd\u03bc\u03b1<\/td>\n<td>5-8\u00d7 \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc \u03c1\u03b5\u03cd\u03bc\u03b1<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0399\u03ba\u03b1\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u0394\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2<\/strong><\/td>\n<td>\u03a4\u03c5\u03c0\u03b9\u03ba\u03cc (1,5\u00d7 Ie)<\/td>\n<td>\u03a5\u03c8\u03b7\u03bb\u03cc (8-10\u00d7 Ie)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0399\u03ba\u03b1\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b8\u03c1\u03b1\u03cd\u03c3\u03b7\u03c2<\/strong><\/td>\n<td>\u03a7\u03b1\u03bc\u03b7\u03bb\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1 \u03c4\u03cc\u03be\u03bf\u03c5<\/td>\n<td>\u03a5\u03c8\u03b7\u03bb\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1 \u03c4\u03cc\u03be\u03bf\u03c5 (\u03b1\u03bd\u03c4\u03b5\u03b3\u03b5\u03c1\u03c4\u03b9\u03ba\u03ae \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u03a5\u03bb\u03b9\u03ba\u03cc \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1\u03c2<\/strong><\/td>\n<td>\u03a4\u03c5\u03c0\u03b9\u03ba\u03cc \u03ba\u03c1\u03ac\u03bc\u03b1 \u03b1\u03c1\u03b3\u03cd\u03c1\u03bf\u03c5<\/td>\n<td>AgSnO2 \u03ae AgCdO (\u03b1\u03bd\u03b8\u03b5\u03ba\u03c4\u03b9\u03ba\u03cc \u03c3\u03c4\u03bf \u03c4\u03cc\u03be\u03bf)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u039a\u03b1\u03c4\u03b1\u03c3\u03c4\u03bf\u03bb\u03ae \u03c4\u03cc\u03be\u03bf\u03c5<\/strong><\/td>\n<td>\u0395\u03bb\u03ac\u03c7\u03b9\u03c3\u03c4\u03b5\u03c2 \u03b1\u03c0\u03b1\u03b9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2<\/td>\n<td>\u0392\u03b5\u03bb\u03c4\u03b9\u03c9\u03bc\u03ad\u03bd\u03bf\u03b9 \u03b1\u03b3\u03c9\u03b3\u03bf\u03af \u03c4\u03cc\u03be\u03bf\u03c5 + \u03bc\u03b1\u03b3\u03bd\u03b7\u03c4\u03b9\u03ba\u03ae \u03b5\u03ba\u03c4\u03cc\u03be\u03b5\u03c5\u03c3\u03b7<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0397\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ae \u03b6\u03c9\u03ae<\/strong><\/td>\n<td>100.000-500.000 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b5\u03c2<\/td>\n<td>50.000-100.000 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b5\u03c2<\/td>\n<\/tr>\n<tr>\n<td><strong>\u039c\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ae \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03b6\u03c9\u03ae\u03c2<\/strong><\/td>\n<td>1-10 \u03b5\u03ba\u03b1\u03c4\u03bf\u03bc\u03bc\u03cd\u03c1\u03b9\u03b1 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b5\u03c2<\/td>\n<td>1-5 \u03b5\u03ba\u03b1\u03c4\u03bf\u03bc\u03bc\u03cd\u03c1\u03b9\u03b1 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b5\u03c2<\/td>\n<\/tr>\n<tr>\n<td><strong>\u03a4\u03c5\u03c0\u03b9\u03ba\u03ae \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03c4\u03b9\u03bc\u03ae \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2<\/strong><\/td>\n<td>\u0388\u03c9\u03c2 63A<\/td>\n<td>\u03a5\u03c0\u03bf\u03b2\u03b1\u03b8\u03bc\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf \u03c3\u03b5 25-32A (\u03af\u03b4\u03b9\u03bf \u03bc\u03ad\u03b3\u03b5\u03b8\u03bf\u03c2 \u03c0\u03bb\u03b1\u03b9\u03c3\u03af\u03bf\u03c5)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0399\u03c3\u03c7\u03cd\u03c2 \u0394\u03b9\u03b1\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7\u03c2 \u03a0\u03b7\u03bd\u03af\u03bf\u03c5<\/strong><\/td>\n<td>\u03a0\u03c1\u03cc\u03c4\u03c5\u03c0\u03bf<\/td>\n<td>\u03a5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 (\u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b1\u03c0\u03bf\u03c6\u03c5\u03b3\u03ae \u03b1\u03c0\u03bf\u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03c0\u03c4\u03ce\u03c3\u03b5\u03c9\u03bd \u03c4\u03ac\u03c3\u03b7\u03c2)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u03a3\u03c5\u03bc\u03bc\u03cc\u03c1\u03c6\u03c9\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03b1 \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03b1<\/strong><\/td>\n<td>\u03a0\u03af\u03bd\u03b1\u03ba\u03b1\u03c2 6 IEC 61095<\/td>\n<td>\u03a0\u03af\u03bd\u03b1\u03ba\u03b1\u03c2 7 IEC 61095<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u0392\u03b1\u03c3\u03b9\u03ba\u03ae \u03b9\u03b4\u03ad\u03b1:<\/strong> \u0388\u03bd\u03b1\u03c2 \u03b5\u03c0\u03b1\u03c6\u03ad\u03b1\u03c2 AC-7b \u03bc\u03b5 \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03c4\u03b9\u03bc\u03ae 25A \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c7\u03b5\u03b9\u03c1\u03b9\u03c3\u03c4\u03b5\u03af \u03c4\u03bf \u03af\u03b4\u03b9\u03bf \u03c6\u03bf\u03c1\u03c4\u03af\u03bf \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1 \u03c0\u03bf\u03c5 \u03b8\u03b1 \u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03c3\u03b5 \u03ad\u03bd\u03b1\u03c2 \u03b5\u03c0\u03b1\u03c6\u03ad\u03b1\u03c2 AC-7a 63A\u2014\u03b1\u03bb\u03bb\u03ac \u03bc\u03cc\u03bd\u03bf \u03bf \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03cc\u03c2 AC-7b \u03b5\u03c0\u03b9\u03b2\u03b9\u03ce\u03bd\u03b5\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03c0\u03b1\u03c1\u03bf\u03b4\u03b9\u03ba\u03ac \u03c6\u03b1\u03b9\u03bd\u03cc\u03bc\u03b5\u03bd\u03b1 \u03b5\u03ba\u03ba\u03af\u03bd\u03b7\u03c3\u03b7\u03c2.<\/p>\n<hr \/>\n<h2>\u0393\u03b9\u03b1\u03c4\u03af \u03bf\u03b9 \u03b5\u03c0\u03b1\u03c6\u03b5\u03af\u03c2 AC-7a \u03b1\u03c3\u03c4\u03bf\u03c7\u03bf\u03cd\u03bd \u03c3\u03b5 \u03c6\u03bf\u03c1\u03c4\u03af\u03b1 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1<\/h2>\n<h3>1. \u03a3\u03c5\u03b3\u03ba\u03cc\u03bb\u03bb\u03b7\u03c3\u03b7 \u0395\u03c0\u03b1\u03c6\u03ce\u03bd \u03b1\u03c0\u03cc \u03a1\u03b5\u03cd\u03bc\u03b1 \u0395\u03b9\u03c3\u03cc\u03b4\u03bf\u03c5<\/h3>\n<p>\u038c\u03c4\u03b1\u03bd \u03ad\u03bd\u03b1\u03c2 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1\u03c2 \u03be\u03b5\u03ba\u03b9\u03bd\u03ac, \u03c4\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03b5\u03b9\u03c3\u03cc\u03b4\u03bf\u03c5 (\u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 6-8\u00d7 \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc \u03c1\u03b5\u03cd\u03bc\u03b1 \u03b3\u03b9\u03b1 100-300ms) \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03bc\u03b9\u03b1 \u03bc\u03b1\u03b3\u03bd\u03b7\u03c4\u03b9\u03ba\u03ae \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03c9\u03bd \u03b5\u03c0\u03b1\u03c6\u03ce\u03bd \u03c0\u03bf\u03c5 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c5\u03c0\u03b5\u03c1\u03b2\u03b5\u03af \u03c4\u03b7\u03bd \u03c0\u03af\u03b5\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03b5\u03bb\u03b1\u03c4\u03b7\u03c1\u03af\u03bf\u03c5 \u03b5\u03c0\u03b1\u03c6\u03ae\u03c2. \u03a3\u03c4\u03bf\u03c5\u03c2 \u03b5\u03c0\u03b1\u03c6\u03b5\u03af\u03c2 AC-7a \u03bc\u03b5 \u03b5\u03bb\u03b1\u03c6\u03c1\u03cd\u03c4\u03b5\u03c1\u03b7 \u03c4\u03ac\u03c3\u03b7 \u03b5\u03bb\u03b1\u03c4\u03b7\u03c1\u03af\u03bf\u03c5, \u03b1\u03c5\u03c4\u03cc \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03b5\u03af:<\/p>\n<ul>\n<li><strong>\u0391\u03bd\u03b1\u03c0\u03ae\u03b4\u03b7\u03c3\u03b7 \u03b5\u03c0\u03b1\u03c6\u03ce\u03bd<\/strong> \u03ba\u03b1\u03c4\u03ac \u03c4\u03bf \u03ba\u03bb\u03b5\u03af\u03c3\u03b9\u03bc\u03bf, \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03ac \u03c7\u03c4\u03c5\u03c0\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c4\u03cc\u03be\u03bf\u03c5<\/li>\n<li><strong>\u039c\u03b9\u03ba\u03c1\u03bf\u03c3\u03c5\u03b3\u03ba\u03cc\u03bb\u03bb\u03b7\u03c3\u03b7<\/strong> \u03c3\u03c4\u03b9\u03c2 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b5\u03c2 \u03b5\u03c0\u03b1\u03c6\u03ae\u03c2 \u03b1\u03c0\u03cc \u03b5\u03c0\u03b1\u03bd\u03b1\u03bb\u03b1\u03bc\u03b2\u03b1\u03bd\u03cc\u03bc\u03b5\u03bd\u03bf \u03c3\u03c7\u03b7\u03bc\u03b1\u03c4\u03b9\u03c3\u03bc\u03cc \u03c4\u03cc\u03be\u03bf\u03c5<\/li>\n<li><strong>\u03a0\u03c1\u03bf\u03bf\u03b4\u03b5\u03c5\u03c4\u03b9\u03ba\u03ae \u03c5\u03c0\u03bf\u03b2\u03ac\u03b8\u03bc\u03b9\u03c3\u03b7<\/strong> \u03ad\u03c9\u03c2 \u03cc\u03c4\u03bf\u03c5 \u03bf\u03b9 \u03b5\u03c0\u03b1\u03c6\u03ad\u03c2 \u03c3\u03c5\u03b3\u03ba\u03bf\u03bb\u03bb\u03b7\u03b8\u03bf\u03cd\u03bd \u03bc\u03cc\u03bd\u03b9\u03bc\u03b1 \u03ba\u03bb\u03b5\u03b9\u03c3\u03c4\u03ad\u03c2<\/li>\n<\/ul>\n<p><strong>\u03a0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03bf\u03cd \u03ba\u03cc\u03c3\u03bc\u03bf\u03c5:<\/strong> \u0388\u03bd\u03b1\u03c2 \u03b5\u03c0\u03b1\u03c6\u03ad\u03b1\u03c2 AC-7a 16A \u03c0\u03bf\u03c5 \u03b5\u03bb\u03ad\u03b3\u03c7\u03b5\u03b9 \u03ad\u03bd\u03b1\u03bd \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1 \u03b1\u03bd\u03c4\u03bb\u03af\u03b1\u03c2 \u03c0\u03b9\u03c3\u03af\u03bd\u03b1\u03c2 1,5kW (7A) \u03c5\u03c6\u03af\u03c3\u03c4\u03b1\u03c4\u03b1\u03b9 \u03c1\u03b5\u03cd\u03bc\u03b1 \u03b5\u03b9\u03c3\u03cc\u03b4\u03bf\u03c5 56A. \u039f\u03b9 \u03b5\u03c0\u03b1\u03c6\u03ad\u03c2, \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03b3\u03b9\u03b1 \u03bc\u03ad\u03b3\u03b9\u03c3\u03c4\u03b7 \u03b9\u03ba\u03b1\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2 24A (1,5\u00d7 16A), \u03c5\u03c6\u03af\u03c3\u03c4\u03b1\u03bd\u03c4\u03b1\u03b9 \u03ac\u03bc\u03b5\u03c3\u03b7 \u03b6\u03b7\u03bc\u03b9\u03ac. \u039c\u03b5\u03c4\u03ac \u03b1\u03c0\u03cc 50-100 \u03b5\u03ba\u03ba\u03b9\u03bd\u03ae\u03c3\u03b5\u03b9\u03c2, \u03bf\u03b9 \u03b5\u03c0\u03b1\u03c6\u03ad\u03c2 \u03c3\u03c5\u03b3\u03ba\u03bf\u03bb\u03bb\u03ce\u03bd\u03c4\u03b1\u03b9 \u03ba\u03bb\u03b5\u03b9\u03c3\u03c4\u03ad\u03c2, \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7 \u03c3\u03c5\u03bd\u03b5\u03c7\u03ae \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03c4\u03bf\u03c5 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b5\u03bb\u03b9\u03ba\u03ac \u03c4\u03b7\u03bd \u03c5\u03c0\u03b5\u03c1\u03b8\u03ad\u03c1\u03bc\u03b1\u03bd\u03c3\u03b7.<\/p>\n<h3>2. \u0391\u03c3\u03c4\u03bf\u03c7\u03af\u03b1 \u0391\u03c0\u03cc\u03c3\u03b2\u03b5\u03c3\u03b7\u03c2 \u03a4\u03cc\u03be\u03bf\u03c5<\/h3>\n<p>\u03a4\u03b1 \u03c6\u03bf\u03c1\u03c4\u03af\u03b1 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1 \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03b9\u03ac\u03b6\u03bf\u03c5\u03bd \u03ad\u03bd\u03b1 <strong>\u03c5\u03c3\u03c4\u03b5\u03c1\u03ce\u03bd \u03c3\u03c5\u03bd\u03c4\u03b5\u03bb\u03b5\u03c3\u03c4\u03ae\u03c2 \u03b9\u03c3\u03c7\u03cd\u03bf\u03c2<\/strong> (0.45-0.85), \u03c0\u03bf\u03c5 \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03cc\u03c4\u03b9 \u03c4\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03b7 \u03c4\u03ac\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03ba\u03c4\u03cc\u03c2 \u03c6\u03ac\u03c3\u03b7\u03c2. \u038c\u03c4\u03b1\u03bd \u03b1\u03bd\u03bf\u03af\u03b3\u03b5\u03b9 \u03bf \u03b5\u03c0\u03b1\u03c6\u03ad\u03b1\u03c2:<\/p>\n<ul>\n<li>\u03a4\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03c3\u03c5\u03bd\u03b5\u03c7\u03af\u03b6\u03b5\u03b9 \u03bd\u03b1 \u03c1\u03ad\u03b5\u03b9 \u03bb\u03cc\u03b3\u03c9 \u03c4\u03b7\u03c2 \u03b1\u03c5\u03c4\u03b5\u03c0\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2 \u03c4\u03bf\u03c5 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1 (\u03b1\u03bd\u03c4\u03b5\u03b3\u03b5\u03c1\u03c4\u03b9\u03ba\u03ae \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7)<\/li>\n<li>\u0397 \u03c4\u03ac\u03c3\u03b7 \u03c4\u03cc\u03be\u03bf\u03c5 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c6\u03c4\u03ac\u03c3\u03b5\u03b9 \u03c4\u03b9\u03c2 2-3 \u03c6\u03bf\u03c1\u03ad\u03c2 \u03c4\u03b7\u03bd \u03c4\u03ac\u03c3\u03b7 \u03c4\u03c1\u03bf\u03c6\u03bf\u03b4\u03bf\u03c3\u03af\u03b1\u03c2<\/li>\n<li>\u039f\u03b9 \u03b5\u03c0\u03b1\u03c6\u03ad\u03c2 AC-7a \u03b4\u03b5\u03bd \u03b4\u03b9\u03b1\u03b8\u03ad\u03c4\u03bf\u03c5\u03bd \u03b5\u03c0\u03b1\u03c1\u03ba\u03b5\u03af\u03c2 \u03b1\u03b3\u03c9\u03b3\u03bf\u03cd\u03c2 \u03c4\u03cc\u03be\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03bc\u03b1\u03b3\u03bd\u03b7\u03c4\u03b9\u03ba\u03ae \u03b5\u03ba\u03c4\u03cc\u03be\u03b5\u03c5\u03c3\u03b7<\/li>\n<li>\u0397 \u03c0\u03b1\u03c1\u03b1\u03c4\u03b5\u03c4\u03b1\u03bc\u03ad\u03bd\u03b7 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03c4\u03cc\u03be\u03bf\u03c5 \u03b4\u03b9\u03b1\u03b2\u03c1\u03ce\u03bd\u03b5\u03b9 \u03c4\u03bf \u03c5\u03bb\u03b9\u03ba\u03cc \u03c4\u03c9\u03bd \u03b5\u03c0\u03b1\u03c6\u03ce\u03bd \u03ba\u03b1\u03b9 \u03b1\u03bd\u03b8\u03c1\u03b1\u03ba\u03bf\u03c0\u03bf\u03b9\u03b5\u03af \u03c4\u03b7 \u03bc\u03cc\u03bd\u03c9\u03c3\u03b7<\/li>\n<\/ul>\n<h3>3. \u0398\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae \u03a5\u03c0\u03b5\u03c1\u03c6\u03cc\u03c1\u03c4\u03c9\u03c3\u03b7<\/h3>\n<p>\u0397 \u03c5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1 I\u00b2t \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03bd \u03b5\u03ba\u03ba\u03af\u03bd\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1 \u03b8\u03b5\u03c1\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03c4\u03b9\u03c2 \u03b5\u03c0\u03b1\u03c6\u03ad\u03c2 \u03c0\u03ad\u03c1\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03ac \u03cc\u03c1\u03b9\u03b1 \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03bf\u03cd \u03c4\u03bf\u03c5\u03c2. \u039f\u03b9 \u03b5\u03c0\u03b1\u03c6\u03b5\u03af\u03c2 AC-7a \u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd:<\/p>\n<ul>\n<li>\u039b\u03b5\u03c0\u03c4\u03cc\u03c4\u03b5\u03c1\u03bf \u03c5\u03bb\u03b9\u03ba\u03cc \u03b5\u03c0\u03b1\u03c6\u03ce\u03bd (0.5-1mm \u03ad\u03bd\u03b1\u03bd\u03c4\u03b9 1.5-2mm \u03c3\u03b5 AC-7b)<\/li>\n<li>\u03a8\u03cd\u03ba\u03c4\u03c1\u03b5\u03c2 \u03c7\u03b1\u03bc\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7\u03c2 \u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae\u03c2 \u03bc\u03ac\u03b6\u03b1\u03c2<\/li>\n<li>\u03a4\u03c5\u03c0\u03b9\u03ba\u03ad\u03c2 \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03b5\u03b9\u03c2 \u03b1\u03ba\u03c1\u03bf\u03b4\u03b5\u03ba\u03c4\u03ce\u03bd \u03c7\u03c9\u03c1\u03af\u03c2 \u03b5\u03bd\u03b9\u03c3\u03c7\u03c5\u03bc\u03ad\u03bd\u03b7 \u03c8\u03cd\u03be\u03b7<\/li>\n<\/ul>\n<p>\u0391\u03c0\u03bf\u03c4\u03ad\u03bb\u03b5\u03c3\u03bc\u03b1: \u0397 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7 \u03b5\u03c0\u03b1\u03c6\u03ae\u03c2 \u03b1\u03c5\u03be\u03ac\u03bd\u03b5\u03c4\u03b1\u03b9, \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ce\u03bd\u03c4\u03b1\u03c2 \u03ad\u03bd\u03b1\u03bd \u03b8\u03b5\u03c4\u03b9\u03ba\u03cc \u03b2\u03c1\u03cc\u03c7\u03bf \u03b1\u03bd\u03ac\u03b4\u03c1\u03b1\u03c3\u03b7\u03c2 \u03b8\u03ad\u03c1\u03bc\u03b1\u03bd\u03c3\u03b7\u03c2 \u2192 \u03bf\u03be\u03b5\u03af\u03b4\u03c9\u03c3\u03b7\u03c2 \u2192 \u03c5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7\u03c2 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u2192 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b7\u03c2 \u03b8\u03ad\u03c1\u03bc\u03b1\u03bd\u03c3\u03b7\u03c2.<\/p>\n<hr \/>\n<figure style=\"margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; margin: 0 auto;\" src=\"https:\/\/img.viox.com\/Electrical-schematic-diagram-showing-motor-starting-current-waveform-comparison-AC-7A-AC-7B.webp\" alt=\"Electrical schematic diagram showing motor starting current waveform comparison AC-7a vs AC-7b\" \/><figcaption style=\"text-align: center; font-style: italic; color: #666; margin-top: 8px; font-size: 14px;\">\u03a3\u03c7\u03ae\u03bc\u03b1 3: \u03a3\u03cd\u03b3\u03ba\u03c1\u03b9\u03c3\u03b7 \u03ba\u03c5\u03bc\u03b1\u03c4\u03bf\u03bc\u03bf\u03c1\u03c6\u03ae\u03c2 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b5\u03ba\u03ba\u03af\u03bd\u03b7\u03c3\u03b7\u03c2 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1. \u03a4\u03bf AC-7a (\u03b5\u03c0\u03ac\u03bd\u03c9) \u03b5\u03b9\u03c3\u03ad\u03c1\u03c7\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7 \u03b6\u03ce\u03bd\u03b7 \u03b1\u03c3\u03c4\u03bf\u03c7\u03af\u03b1\u03c2 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03c4\u03b7\u03c2 \u03bc\u03ad\u03b3\u03b9\u03c3\u03c4\u03b7\u03c2 \u03b5\u03b9\u03c3\u03c1\u03bf\u03ae\u03c2, \u03b5\u03bd\u03ce \u03c4\u03bf AC-7b (\u03ba\u03ac\u03c4\u03c9) \u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03b5\u03af \u03b1\u03c3\u03c6\u03b1\u03bb\u03ae \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03b5\u03bd\u03c4\u03cc\u03c2 \u03c4\u03b7\u03c2 \u03c0\u03c1\u03ac\u03c3\u03b9\u03bd\u03b7\u03c2 \u03b1\u03c3\u03c6\u03b1\u03bb\u03bf\u03cd\u03c2 \u03b6\u03ce\u03bd\u03b7\u03c2.<\/figcaption><\/figure>\n<hr \/>\n<h2>\u03a0\u03ce\u03c2 \u03bd\u03b1 \u03b5\u03c0\u03b9\u03bb\u03ad\u03be\u03b5\u03c4\u03b5 \u03c4\u03bf\u03bd \u03c3\u03c9\u03c3\u03c4\u03cc \u03b5\u03c0\u03b1\u03c6\u03ad\u03b1<\/h2>\n<h3>\u0392\u03ae\u03bc\u03b1 1: \u03a0\u03c1\u03bf\u03c3\u03b4\u03b9\u03bf\u03c1\u03af\u03c3\u03c4\u03b5 \u03c4\u03b1 \u03a7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03a6\u03bf\u03c1\u03c4\u03af\u03bf\u03c5<\/h3>\n<p><strong>\u03a7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c4\u03b5 AC-7a \u03b3\u03b9\u03b1:<\/strong><\/p>\n<ul>\n<li>\u0391\u03bd\u03c4\u03b9\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03b8\u03ad\u03c1\u03bc\u03b1\u03bd\u03c3\u03b7\u03c2 (\u03c3\u03c5\u03bd\u03c4\u03b5\u03bb\u03b5\u03c3\u03c4\u03ae\u03c2 \u03b9\u03c3\u03c7\u03cd\u03bf\u03c2 &gt;0.95)<\/li>\n<li>\u039a\u03c5\u03ba\u03bb\u03ce\u03bc\u03b1\u03c4\u03b1 \u03c6\u03c9\u03c4\u03b9\u03c3\u03bc\u03bf\u03cd (LED, \u03c6\u03b8\u03bf\u03c1\u03b9\u03c3\u03bc\u03bf\u03cd \u03bc\u03b5 PFC)<\/li>\n<li>\u03a3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03c7\u03c9\u03c1\u03af\u03c2 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1<\/li>\n<li>\u03a6\u03bf\u03c1\u03c4\u03af\u03b1 \u03bc\u03b5 \u03b5\u03bb\u03ac\u03c7\u03b9\u03c3\u03c4\u03b7 \u03b1\u03cd\u03be\u03b7\u03c3\u03b7 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03bd \u03b5\u03ba\u03ba\u03af\u03bd\u03b7\u03c3\u03b7<\/li>\n<\/ul>\n<p><strong>\u03a7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c4\u03b5 AC-7b \u03b3\u03b9\u03b1:<\/strong><\/p>\n<ul>\n<li>\u039f\u03c0\u03bf\u03b9\u03bf\u03bd\u03b4\u03ae\u03c0\u03bf\u03c4\u03b5 \u03bc\u03bf\u03bd\u03bf\u03c6\u03b1\u03c3\u03b9\u03ba\u03cc \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1 (\u03b1\u03bd\u03b5\u03bc\u03b9\u03c3\u03c4\u03ae\u03c1\u03b5\u03c2, \u03b1\u03bd\u03c4\u03bb\u03af\u03b5\u03c2, \u03c3\u03c5\u03bc\u03c0\u03b9\u03b5\u03c3\u03c4\u03ad\u03c2)<\/li>\n<li>\u03a4\u03c1\u03b9\u03c6\u03b1\u03c3\u03b9\u03ba\u03bf\u03cd\u03c2 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b5\u03c2 \u22642.2kW \u03c3\u03b5 \u03bf\u03b9\u03ba\u03b9\u03b1\u03ba\u03ac \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd\u03c4\u03b1<\/li>\n<li>\u03a6\u03bf\u03c1\u03c4\u03af\u03b1 \u03bc\u03b5 \u03c1\u03b5\u03cd\u03bc\u03b1 \u03b5\u03ba\u03ba\u03af\u03bd\u03b7\u03c3\u03b7\u03c2 &gt;3\u00d7 \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc \u03c1\u03b5\u03cd\u03bc\u03b1<\/li>\n<li>\u0395\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03cc \u03bc\u03b5 \u03c3\u03c5\u03c7\u03bd\u03bf\u03cd\u03c2 \u03ba\u03cd\u03ba\u03bb\u03bf\u03c5\u03c2 \u03b5\u03ba\u03ba\u03af\u03bd\u03b7\u03c3\u03b7\u03c2\/\u03b4\u03b9\u03b1\u03ba\u03bf\u03c0\u03ae\u03c2<\/li>\n<\/ul>\n<h3>\u0392\u03ae\u03bc\u03b1 2: \u03a5\u03c0\u03bf\u03bb\u03bf\u03b3\u03af\u03c3\u03c4\u03b5 \u03c4\u03b7\u03bd \u0391\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bc\u03b5\u03bd\u03b7 \u039f\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03a4\u03b9\u03bc\u03ae \u03a1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2<\/h3>\n<p><strong>\u0393\u03b9\u03b1 \u03c6\u03bf\u03c1\u03c4\u03af\u03b1 AC-7a:<\/strong><\/p>\n<div style=\"background-color: #f9f9f9; padding: 10px; border-left: 4px solid #333; margin: 10px 0;\">\u039f\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03a4\u03b9\u03bc\u03ae \u0395\u03c0\u03b1\u03c6\u03ad\u03b1 (Ie) \u2265 \u03a1\u03b5\u03cd\u03bc\u03b1 \u03a6\u03bf\u03c1\u03c4\u03af\u03bf\u03c5 \u00d7 1.25 (\u03c0\u03b5\u03c1\u03b9\u03b8\u03ce\u03c1\u03b9\u03bf \u03b1\u03c3\u03c6\u03b1\u03bb\u03b5\u03af\u03b1\u03c2)<\/div>\n<p><strong>\u0393\u03b9\u03b1 \u03c6\u03bf\u03c1\u03c4\u03af\u03b1 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1 AC-7b:<\/strong><\/p>\n<div style=\"background-color: #f9f9f9; padding: 10px; border-left: 4px solid #333; margin: 10px 0;\">\u039f\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03a4\u03b9\u03bc\u03ae \u0395\u03c0\u03b1\u03c6\u03ad\u03b1 (Ie) \u2265 \u03a1\u03b5\u03cd\u03bc\u03b1 \u03a0\u03bb\u03ae\u03c1\u03bf\u03c5\u03c2 \u03a6\u03bf\u03c1\u03c4\u03af\u03bf\u03c5 \u039a\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1 \u00d7 1.25<\/div>\n<p><strong>\u0391\u03bb\u03bb\u03ac \u03b5\u03c0\u03b1\u03bb\u03b7\u03b8\u03b5\u03cd\u03c3\u03c4\u03b5:<\/strong> \u0399\u03ba\u03b1\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2 \u03b5\u03c0\u03b1\u03c6\u03ae\u03c2 \u03b5\u03c0\u03b1\u03c6\u03ad\u03b1 \u2265 \u03a1\u03b5\u03cd\u03bc\u03b1 \u03bc\u03c0\u03bb\u03bf\u03ba\u03b1\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf\u03c5 \u03c1\u03cc\u03c4\u03bf\u03c1\u03b1 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1 (\u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 6-8\u00d7 FLA)<\/p>\n<p><strong>\u03a0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03bc\u03bf\u03cd:<\/strong><\/p>\n<ul>\n<li>\u039a\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1\u03c2: 1.1kW, 230V, \u03bc\u03bf\u03bd\u03bf\u03c6\u03b1\u03c3\u03b9\u03ba\u03cc\u03c2<\/li>\n<li>\u03a1\u03b5\u03cd\u03bc\u03b1 \u03a0\u03bb\u03ae\u03c1\u03bf\u03c5\u03c2 \u03a6\u03bf\u03c1\u03c4\u03af\u03bf\u03c5: 5.5A<\/li>\n<li>\u03a1\u03b5\u03cd\u03bc\u03b1 \u039c\u03c0\u03bb\u03bf\u03ba\u03b1\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf\u03c5 \u03a1\u03cc\u03c4\u03bf\u03c1\u03b1: 33A (6\u00d7 FLA)<\/li>\n<li>\u0391\u03c0\u03b1\u03b9\u03c4\u03b5\u03af\u03c4\u03b1\u03b9: \u0395\u03c0\u03b1\u03c6\u03ad\u03b1\u03c2 AC-7b \u03bc\u03b5 \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03c4\u03b9\u03bc\u03ae \u22657A (5.5 \u00d7 1.25)<\/li>\n<li>\u0395\u03c0\u03b1\u03bb\u03b7\u03b8\u03b5\u03cd\u03c3\u03c4\u03b5 \u03c4\u03b7\u03bd \u03b9\u03ba\u03b1\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2 \u03b5\u03c0\u03b1\u03c6\u03ae\u03c2: \u03a0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03c7\u03b5\u03b9\u03c1\u03b9\u03c3\u03c4\u03b5\u03af \u03b5\u03b9\u03c3\u03c1\u03bf\u03ae 33A<\/li>\n<\/ul>\n<p>\u0388\u03bd\u03b1\u03c2 \u03b5\u03c0\u03b1\u03c6\u03ad\u03b1\u03c2 16A AC-7b (\u03b9\u03ba\u03b1\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2 \u03b5\u03c0\u03b1\u03c6\u03ae\u03c2 ~128A) \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03bf\u03c2. \u0388\u03bd\u03b1\u03c2 \u03b5\u03c0\u03b1\u03c6\u03ad\u03b1\u03c2 16A AC-7a (\u03b9\u03ba\u03b1\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2 \u03b5\u03c0\u03b1\u03c6\u03ae\u03c2 ~24A) \u03b8\u03b1 \u03b1\u03c0\u03bf\u03c4\u03cd\u03b3\u03c7\u03b1\u03bd\u03b5 \u03b1\u03bc\u03ad\u03c3\u03c9\u03c2.<\/p>\n<h3>\u0392\u03ae\u03bc\u03b1 3: \u039b\u03ac\u03b2\u03b5\u03c4\u03b5 \u03c5\u03c0\u03cc\u03c8\u03b7 \u03c4\u03bf\u03c5\u03c2 \u0395\u03c0\u03b9\u03c7\u03b5\u03b9\u03c1\u03b7\u03c3\u03b9\u03b1\u03ba\u03bf\u03cd\u03c2 \u03a0\u03b1\u03c1\u03ac\u03b3\u03bf\u03bd\u03c4\u03b5\u03c2<\/h3>\n<table style=\"border-collapse: collapse; width: 100%; margin-bottom: 20px;\" border=\"1\" cellspacing=\"0\" cellpadding=\"8\">\n<thead>\n<tr style=\"background-color: #f5f5f5;\">\n<th style=\"text-align: left;\">\u03a0\u03b1\u03c1\u03ac\u03b3\u03bf\u03bd\u03c4\u03b1\u03c2<\/th>\n<th style=\"text-align: left;\">\u0395\u03c0\u03af\u03c0\u03c4\u03c9\u03c3\u03b7 \u03c3\u03c4\u03b7\u03bd \u0395\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Duty Cycle<\/strong><\/td>\n<td>&gt;10 \u03b5\u03ba\u03ba\u03b9\u03bd\u03ae\u03c3\u03b5\u03b9\u03c2\/\u03ce\u03c1\u03b1 \u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bd AC-7b \u03b1\u03ba\u03cc\u03bc\u03b7 \u03ba\u03b1\u03b9 \u03b3\u03b9\u03b1 \u201c\u03b5\u03bb\u03b1\u03c6\u03c1\u03bf\u03cd\u03c2\u201d \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b5\u03c2<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0398\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd\u03c4\u03bf\u03c2<\/strong><\/td>\n<td>&gt;40\u00b0C \u03b1\u03c0\u03b1\u03b9\u03c4\u03b5\u03af \u03bc\u03b5\u03af\u03c9\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae\u03c2 \u03c4\u03b9\u03bc\u03ae\u03c2 (\u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 0.9\u00d7 \u03b1\u03bd\u03ac 10\u00b0C)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u03a5\u03c8\u03cc\u03bc\u03b5\u03c4\u03c1\u03bf<\/strong><\/td>\n<td>&gt;2000m \u03b1\u03c0\u03b1\u03b9\u03c4\u03b5\u03af \u03bc\u03b5\u03af\u03c9\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae\u03c2 \u03c4\u03b9\u03bc\u03ae\u03c2 (0.95\u00d7 \u03b1\u03bd\u03ac 1000m)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u03a4\u03ac\u03c3\u03b7 \u03c0\u03b7\u03bd\u03af\u03bf\u03c5<\/strong><\/td>\n<td>\u0391\u03bd\u03c4\u03b9\u03c3\u03c4\u03bf\u03b9\u03c7\u03af\u03c3\u03c4\u03b5 \u03c4\u03b7\u03bd \u03c4\u03ac\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03ba\u03c5\u03ba\u03bb\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5. \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c4\u03b5 \u03c0\u03b7\u03bd\u03af\u03b1 DC \u03b3\u03b9\u03b1 \u03b1\u03bd\u03bf\u03c3\u03af\u03b1 \u03c3\u03c4\u03bf\u03bd \u03b8\u03cc\u03c1\u03c5\u03b2\u03bf<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0392\u03bf\u03b7\u03b8\u03b7\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b5\u03c0\u03b1\u03c6\u03ad\u03c2<\/strong><\/td>\n<td>\u0395\u03be\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03c3\u03c4\u03b5 \u03b5\u03c0\u03b1\u03c1\u03ba\u03b5\u03af\u03c2 \u03b5\u03c0\u03b1\u03c6\u03ad\u03c2 NO\/NC \u03b3\u03b9\u03b1 \u03b1\u03bb\u03bb\u03b7\u03bb\u03bf\u03bc\u03c0\u03bb\u03bf\u03ba\u03ac\u03c1\u03b9\u03c3\u03bc\u03b1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><a href=\"https:\/\/test.viox.com\/el\/how-to-choose-modular-contactor-ac-dc\/\">\u039c\u03ac\u03b8\u03b5\u03c4\u03b5 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b1 \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ac \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae \u03b1\u03c1\u03b8\u03c1\u03c9\u03c4\u03ce\u03bd \u03b5\u03c0\u03b1\u03c6\u03ad\u03c9\u03bd<\/a><\/p>\n<hr \/>\n<figure style=\"margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; margin: 0 auto;\" src=\"https:\/\/img.viox.com\/VIOX-Modular-Contactor-in-Panel-board.webp\" alt=\"VIOX modular contactors installed in panel board\" \/><figcaption style=\"text-align: center; font-style: italic; color: #666; margin-top: 8px; font-size: 14px;\">\u03a3\u03c7\u03ae\u03bc\u03b1 4: \u0391\u03c1\u03b8\u03c1\u03c9\u03c4\u03bf\u03af \u03b5\u03c0\u03b1\u03c6\u03b5\u03af\u03c2 VIOX \u03bc\u03b5 \u03c3\u03c9\u03c3\u03c4\u03ae \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03c4\u03b9\u03bc\u03ae \u03b3\u03b9\u03b1 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2 AC-7a \u03ba\u03b1\u03b9 AC-7b \u03b5\u03b3\u03ba\u03b1\u03c4\u03b5\u03c3\u03c4\u03b7\u03bc\u03ad\u03bd\u03bf\u03b9 \u03c3\u03b5 \u03ad\u03bd\u03b1\u03bd \u03c3\u03cd\u03b3\u03c7\u03c1\u03bf\u03bd\u03bf \u03bf\u03b9\u03ba\u03b9\u03b1\u03ba\u03cc \u03c0\u03af\u03bd\u03b1\u03ba\u03b1 \u03b4\u03b9\u03b1\u03bd\u03bf\u03bc\u03ae\u03c2.<\/figcaption><\/figure>\n<hr \/>\n<h2>\u03a3\u03c5\u03bd\u03b7\u03b8\u03b9\u03c3\u03bc\u03ad\u03bd\u03b1 \u039b\u03ac\u03b8\u03b7 \u03ba\u03b1\u03b9 \u03a0\u03ce\u03c2 \u03bd\u03b1 \u03c4\u03b1 \u0391\u03c0\u03bf\u03c6\u03cd\u03b3\u03b5\u03c4\u03b5<\/h2>\n<h3>\u039b\u03ac\u03b8\u03bf\u03c2 #1: \u03a5\u03c0\u03bf\u03b8\u03ad\u03c4\u03bf\u03bd\u03c4\u03b1\u03c2 \u03cc\u03c4\u03b9 \u201c\u03a5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 \u0388\u03bd\u03c4\u03b1\u03c3\u03b7 \u03a1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 = \u039a\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b1\u201d<\/h3>\n<p><strong>\u039b\u03ac\u03b8\u03bf\u03c2:<\/strong> \u201c\u0398\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c9 \u03ad\u03bd\u03b1\u03bd \u03b5\u03c0\u03b1\u03c6\u03ad\u03b1 63A AC-7a \u03b3\u03b9\u03b1 \u03ad\u03bd\u03b1\u03bd \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1 10A - \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b7 \u03c7\u03c9\u03c1\u03b7\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b7 \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1.\u201d<\/p>\n<p><strong>\u03a3\u03c9\u03c3\u03c4\u03cc:<\/strong> \u0388\u03bd\u03b1\u03c2 \u03b5\u03c0\u03b1\u03c6\u03ad\u03b1\u03c2 25A AC-7b \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03c3\u03c9\u03c3\u03c4\u03ae \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae. \u03a4\u03bf AC-7a \u03b4\u03b5\u03bd \u03b4\u03b9\u03b1\u03b8\u03ad\u03c4\u03b5\u03b9 \u03c4\u03bf \u03c5\u03bb\u03b9\u03ba\u03cc \u03b5\u03c0\u03b1\u03c6\u03ce\u03bd \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03bf\u03bb\u03ae \u03c4\u03cc\u03be\u03bf\u03c5 \u03c0\u03bf\u03c5 \u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b5\u03ba\u03ba\u03af\u03bd\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1, \u03b1\u03bd\u03b5\u03be\u03ac\u03c1\u03c4\u03b7\u03c4\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03c4\u03b9\u03bc\u03ae \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2.<\/p>\n<h3>\u039b\u03ac\u03b8\u03bf\u03c2 #2: \u0391\u03b3\u03bd\u03bf\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7 \u039c\u03b5\u03af\u03c9\u03c3\u03b7 \u03c4\u03b7\u03c2 \u039f\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae\u03c2 \u03a4\u03b9\u03bc\u03ae\u03c2 \u03b3\u03b9\u03b1 \u039c\u03b9\u03ba\u03c4\u03ac \u03a6\u03bf\u03c1\u03c4\u03af\u03b1<\/h3>\n<p>\u038c\u03c4\u03b1\u03bd \u03b5\u03bb\u03ad\u03b3\u03c7\u03b5\u03c4\u03b5 <strong>\u03c4\u03cc\u03c3\u03bf \u03b1\u03bd\u03c4\u03b9\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03cc\u03c3\u03bf \u03ba\u03b1\u03b9 \u03c6\u03bf\u03c1\u03c4\u03af\u03b1 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1<\/strong> \u03c3\u03c4\u03bf\u03bd \u03af\u03b4\u03b9\u03bf \u03b5\u03c0\u03b1\u03c6\u03ad\u03b1 (\u03c0.\u03c7., \u03b8\u03b5\u03c1\u03bc\u03b1\u03bd\u03c4\u03ae\u03c1\u03b1\u03c2 + \u03b1\u03bd\u03b5\u03bc\u03b9\u03c3\u03c4\u03ae\u03c1\u03b1\u03c2), \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b5 \u03c0\u03ac\u03bd\u03c4\u03b1 \u03c4\u03b7\u03bd \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03c4\u03b9\u03bc\u03ae AC-7b. \u03a4\u03bf \u03b5\u03c0\u03b1\u03b3\u03c9\u03b3\u03b9\u03ba\u03cc \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03bf \u03ba\u03c5\u03c1\u03b9\u03b1\u03c1\u03c7\u03b5\u03af \u03c3\u03c4\u03bf\u03c5\u03c2 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03c3\u03bc\u03bf\u03cd\u03c2 \u03b1\u03c3\u03c4\u03bf\u03c7\u03af\u03b1\u03c2.<\/p>\n<p><strong>\u03a0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1:<\/strong> \u0388\u03bd\u03b1\u03c2 \u03b8\u03b5\u03c1\u03bc\u03b1\u03bd\u03c4\u03ae\u03c1\u03b1\u03c2 \u03bc\u03c0\u03ac\u03bd\u03b9\u03bf\u03c5 \u03bc\u03b5 \u03b8\u03b5\u03c1\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03bf 2kW (8.7A) \u03ba\u03b1\u03b9 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1 \u03b1\u03bd\u03b5\u03bc\u03b9\u03c3\u03c4\u03ae\u03c1\u03b1 50W (0.2A). \u03a3\u03c5\u03bd\u03bf\u03bb\u03b9\u03ba\u03cc \u03c1\u03b5\u03cd\u03bc\u03b1: 8.9A.<\/p>\n<ul>\n<li><strong>\u039b\u03b1\u03bd\u03b8\u03b1\u03c3\u03bc\u03ad\u03bd\u03bf:<\/strong> \u0395\u03c0\u03b1\u03c6\u03ad\u03b1\u03c2 16A AC-7a (\u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03c4\u03b9\u03bc\u03ae \u03b3\u03b9\u03b1 \u03c6\u03bf\u03c1\u03c4\u03af\u03bf \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2)<\/li>\n<li><strong>\u03a3\u03c9\u03c3\u03c4\u03cc:<\/strong> \u0395\u03c0\u03b1\u03c6\u03ad\u03b1\u03c2 16A AC-7b (\u03bc\u03b5\u03b9\u03c9\u03bc\u03ad\u03bd\u03b7 \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03c4\u03b9\u03bc\u03ae \u03b3\u03b9\u03b1 \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03bf \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1)<\/li>\n<\/ul>\n<h3>\u039b\u03ac\u03b8\u03bf\u03c2 #3: \u03a0\u03b1\u03c1\u03b1\u03b2\u03bb\u03ad\u03c0\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7 \u03a3\u03c5\u03c7\u03bd\u03ae \u0395\u03bd\u03b1\u03bb\u03bb\u03b1\u03b3\u03ae<\/h3>\n<p>\u039f\u03b9 \u03b5\u03c0\u03b1\u03c6\u03b5\u03af\u03c2 AC-7b \u03ad\u03c7\u03bf\u03c5\u03bd \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03c4\u03b5\u03af \u03b3\u03b9\u03b1 <strong>\u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03b1\u03c3\u03b9\u03b1\u03ba\u03ae \u03b5\u03ba\u03ba\u03af\u03bd\u03b7\u03c3\u03b7<\/strong> (\u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 &lt;5 \u03b5\u03ba\u03ba\u03b9\u03bd\u03ae\u03c3\u03b5\u03b9\u03c2\/\u03bb\u03b5\u03c0\u03c4\u03cc). \u039f\u03b9 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2 \u03c0\u03bf\u03c5 \u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bd \u03c3\u03c5\u03c7\u03bd\u03bf\u03cd\u03c2 \u03ba\u03cd\u03ba\u03bb\u03bf\u03c5\u03c2 \u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7\u03c2\/\u03b1\u03c0\u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7\u03c2 (\u03c0.\u03c7., \u03b2\u03c1\u03b1\u03c7\u03c5\u03ba\u03cd\u03ba\u03bb\u03c9\u03bc\u03b1 \u03c3\u03c5\u03bc\u03c0\u03b9\u03b5\u03c3\u03c4\u03ae) \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9:<\/p>\n<ul>\n<li>\u0391\u03bd\u03b1\u03b2\u03b1\u03b8\u03bc\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf \u03b5\u03c0\u03b1\u03c6\u03ad\u03b1 AC-7b \u03bc\u03b5 \u03c5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03c4\u03b9\u03bc\u03ae \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ae\u03c2 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1\u03c2 \u03b6\u03c9\u03ae\u03c2<\/li>\n<li>\u039a\u03c5\u03ba\u03bb\u03ce\u03bc\u03b1\u03c4\u03b1 \u03bf\u03bc\u03b1\u03bb\u03ae\u03c2 \u03b5\u03ba\u03ba\u03af\u03bd\u03b7\u03c3\u03b7\u03c2 \u03b3\u03b9\u03b1 \u03bc\u03b5\u03af\u03c9\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b5\u03b9\u03c3\u03c1\u03bf\u03ae\u03c2<\/li>\n<li><a href=\"https:\/\/test.viox.com\/el\/prevent-pump-short-cycling-time-delay-relay-guide\/\">\u03a1\u03b5\u03bb\u03ad \u03c7\u03c1\u03bf\u03bd\u03b9\u03ba\u03ae\u03c2 \u03ba\u03b1\u03b8\u03c5\u03c3\u03c4\u03ad\u03c1\u03b7\u03c3\u03b7\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b1\u03c0\u03bf\u03c6\u03c5\u03b3\u03ae \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03b7\u03c2 \u03ba\u03c5\u03ba\u03bb\u03bf\u03c6\u03bf\u03c1\u03af\u03b1\u03c2<\/a><\/li>\n<\/ul>\n<hr \/>\n<figure style=\"margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; margin: 0 auto;\" src=\"https:\/\/img.viox.com\/modular-contactor-selection-flowchart.webp\" alt=\"Modular contactor selection flowchart for AC-7a and AC-7b loads\" \/><figcaption style=\"text-align: center; font-style: italic; color: #666; margin-top: 8px; font-size: 14px;\">\u03a3\u03c7\u03ae\u03bc\u03b1 5: \u0394\u03b9\u03ac\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03a1\u03bf\u03ae\u03c2 \u0395\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae\u03c2 \u0391\u03c1\u03b8\u03c1\u03c9\u03c4\u03bf\u03cd \u0395\u03c0\u03b1\u03c6\u03ad\u03b1. \u0391\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03ae\u03c3\u03c4\u03b5 \u03b1\u03c5\u03c4\u03cc \u03c4\u03bf \u03b4\u03ad\u03bd\u03c4\u03c1\u03bf \u03b1\u03c0\u03bf\u03c6\u03ac\u03c3\u03b5\u03c9\u03bd \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03ba\u03c1\u03af\u03bd\u03b5\u03c4\u03b5 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c6\u03bf\u03c1\u03c4\u03af\u03c9\u03bd \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 (AC-7a) \u03ba\u03b1\u03b9 \u03b5\u03c0\u03b1\u03b3\u03c9\u03b3\u03b9\u03ba\u03ce\u03bd (AC-7b) \u03b3\u03b9\u03b1 \u03c3\u03c9\u03c3\u03c4\u03ae \u03c0\u03c1\u03bf\u03b4\u03b9\u03b1\u03b3\u03c1\u03b1\u03c6\u03ae.<\/figcaption><\/figure>\n<hr \/>\n<h2>\u0391\u03bd\u03b1\u03b2\u03ac\u03b8\u03bc\u03b9\u03c3\u03b7 \u03b1\u03c0\u03cc AC-7a \u03c3\u03b5 AC-7b: \u03a0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ad\u03c2 \u03a3\u03ba\u03ad\u03c8\u03b5\u03b9\u03c2<\/h2>\n<h3>\u03a6\u03c5\u03c3\u03b9\u03ba\u03ae \u03a3\u03c5\u03bc\u03b2\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1<\/h3>\n<p>\u039f\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03bf\u03b9\u03ba\u03bf\u03b3\u03ad\u03bd\u03b5\u03b9\u03b5\u03c2 \u03b1\u03c1\u03b8\u03c1\u03c9\u03c4\u03ce\u03bd \u03b5\u03c0\u03b1\u03c6\u03ad\u03c9\u03bd \u03c0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03bf\u03c5\u03bd \u03b2\u03b1\u03b8\u03bc\u03bf\u03bb\u03bf\u03b3\u03af\u03b5\u03c2 AC-7a \u03ba\u03b1\u03b9 AC-7b \u03c3\u03c4\u03bf \u03af\u03b4\u03b9\u03bf \u03b1\u03c0\u03bf\u03c4\u03cd\u03c0\u03c9\u03bc\u03b1 \u03c1\u03ac\u03b3\u03b1\u03c2 DIN:<\/p>\n<table style=\"border-collapse: collapse; width: 100%; margin-bottom: 20px;\" border=\"1\" cellspacing=\"0\" cellpadding=\"8\">\n<thead>\n<tr style=\"background-color: #f5f5f5;\">\n<th style=\"text-align: left;\">\u039c\u03ad\u03b3\u03b5\u03b8\u03bf\u03c2 \u03a0\u03bb\u03b1\u03b9\u03c3\u03af\u03bf\u03c5<\/th>\n<th style=\"text-align: left;\">\u039f\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03a4\u03b9\u03bc\u03ae AC-7a<\/th>\n<th style=\"text-align: left;\">\u039f\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03a4\u03b9\u03bc\u03ae AC-7b<\/th>\n<th style=\"text-align: left;\">\u039c\u03bf\u03bd\u03ac\u03b4\u03b5\u03c2 DIN<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u039c\u03b9\u03ba\u03c1\u03cc<\/td>\n<td>25A<\/td>\n<td>16A<\/td>\n<td>2 \u03b5\u03bd\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2<\/td>\n<\/tr>\n<tr>\n<td>\u039c\u03b5\u03c3\u03b1\u03af\u03bf<\/td>\n<td>40A<\/td>\n<td>25A<\/td>\n<td>3 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b5\u03c2<\/td>\n<\/tr>\n<tr>\n<td>\u039c\u03b5\u03b3\u03ac\u03bb\u03bf<\/td>\n<td>63A<\/td>\n<td>32A<\/td>\n<td>4 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b5\u03c2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u03a3\u03c5\u03bc\u03b2\u03bf\u03c5\u03bb\u03ae \u0391\u03bd\u03b1\u03b2\u03ac\u03b8\u03bc\u03b9\u03c3\u03b7\u03c2:<\/strong> \u038c\u03c4\u03b1\u03bd \u03b1\u03bd\u03c4\u03b9\u03ba\u03b1\u03b8\u03b9\u03c3\u03c4\u03ac\u03c4\u03b5 \u03ad\u03bd\u03b1\u03bd \u03b1\u03c0\u03bf\u03c4\u03c5\u03c7\u03b7\u03bc\u03ad\u03bd\u03bf \u03b5\u03c0\u03b1\u03c6\u03ad\u03b1 AC-7a, \u03c4\u03bf \u03b9\u03c3\u03bf\u03b4\u03cd\u03bd\u03b1\u03bc\u03bf AC-7b \u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03c4\u03b1\u03b9\u03c1\u03b9\u03ac\u03b6\u03b5\u03b9 \u03c3\u03c4\u03bf\u03bd \u03af\u03b4\u03b9\u03bf \u03c7\u03ce\u03c1\u03bf \u03c4\u03bf\u03c0\u03bf\u03b8\u03ad\u03c4\u03b7\u03c3\u03b7\u03c2, \u03b1\u03bb\u03bb\u03ac \u03b1\u03c0\u03b1\u03b9\u03c4\u03b5\u03af \u03b5\u03c0\u03b1\u03bb\u03ae\u03b8\u03b5\u03c5\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b4\u03b9\u03b1\u03c3\u03c4\u03b1\u03c3\u03b9\u03bf\u03bb\u03cc\u03b3\u03b7\u03c3\u03b7\u03c2 \u03c4\u03c9\u03bd \u03ba\u03b1\u03bb\u03c9\u03b4\u03af\u03c9\u03bd \u03c4\u03c9\u03bd \u03b1\u03ba\u03c1\u03bf\u03b4\u03b5\u03ba\u03c4\u03ce\u03bd \u03b3\u03b9\u03b1 \u03c4\u03bf \u03bc\u03b5\u03b9\u03c9\u03bc\u03ad\u03bd\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1.<\/p>\n<h3>\u0391\u03bd\u03ac\u03bb\u03c5\u03c3\u03b7 \u03ba\u03cc\u03c3\u03c4\u03bf\u03c5\u03c2<\/h3>\n<p>\u039f\u03b9 \u03b5\u03c0\u03b1\u03c6\u03b5\u03af\u03c2 AC-7b \u03ba\u03bf\u03c3\u03c4\u03af\u03b6\u03bf\u03c5\u03bd \u03c0\u03b5\u03c1\u03af\u03c0\u03bf\u03c5 <strong>20-40% \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf<\/strong> \u03b1\u03c0\u03cc \u03c4\u03b1 \u03b9\u03c3\u03bf\u03b4\u03cd\u03bd\u03b1\u03bc\u03b1 \u03bc\u03bf\u03bd\u03c4\u03ad\u03bb\u03b1 AC-7a \u03bb\u03cc\u03b3\u03c9:<\/p>\n<ul>\n<li>\u0392\u03b5\u03bb\u03c4\u03b9\u03c9\u03bc\u03ad\u03bd\u03b1 \u03c5\u03bb\u03b9\u03ba\u03ac \u03b5\u03c0\u03b1\u03c6\u03ce\u03bd (AgSnO2 \u03ad\u03bd\u03b1\u03bd\u03c4\u03b9 \u03c4\u03c5\u03c0\u03b9\u03ba\u03bf\u03cd \u03b1\u03c3\u03b7\u03bc\u03b9\u03bf\u03cd)<\/li>\n<li>\u0395\u03bd\u03b9\u03c3\u03c7\u03c5\u03bc\u03ad\u03bd\u03b1 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03bf\u03bb\u03ae\u03c2 \u03c4\u03cc\u03be\u03bf\u03c5<\/li>\n<li>\u039c\u03cc\u03bd\u03c9\u03c3\u03b7 \u03c0\u03b7\u03bd\u03af\u03bf\u03c5 \u03c5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7\u03c2 \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2<\/li>\n<li>\u0395\u03ba\u03c4\u03b5\u03c4\u03b1\u03bc\u03ad\u03bd\u03b5\u03c2 \u03b1\u03c0\u03b1\u03b9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ce\u03bd \u03ba\u03b1\u03b9 \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7\u03c2<\/li>\n<\/ul>\n<p><strong>\u03a5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03bc\u03cc\u03c2 ROI:<\/strong> \u03a4\u03bf \u03b5\u03c0\u03b9\u03c0\u03bb\u03ad\u03bf\u03bd \u03ba\u03cc\u03c3\u03c4\u03bf\u03c2 \u03b1\u03c0\u03bf\u03c0\u03bb\u03b7\u03c1\u03ce\u03bd\u03b5\u03c4\u03b1\u03b9 \u03bc\u03b5\u03c4\u03ac \u03c4\u03b7\u03bd \u03c0\u03c1\u03ce\u03c4\u03b7 \u03b1\u03c0\u03bf\u03c4\u03c1\u03bf\u03c0\u03ae \u03b1\u03c3\u03c4\u03bf\u03c7\u03af\u03b1\u03c2. \u039c\u03b9\u03b1 \u03c4\u03c5\u03c0\u03b9\u03ba\u03ae \u03ba\u03bb\u03ae\u03c3\u03b7 \u03c3\u03ad\u03c1\u03b2\u03b9\u03c2 \u03b3\u03b9\u03b1 \u03b1\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03b5\u03c0\u03b1\u03c6\u03ad\u03b1 \u03ba\u03bf\u03c3\u03c4\u03af\u03b6\u03b5\u03b9 \u20ac150-300 \u03bc\u03cc\u03bd\u03bf \u03c3\u03b5 \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1, \u03c3\u03c5\u03bd \u03c4\u03bf\u03bd \u03c7\u03c1\u03cc\u03bd\u03bf \u03b4\u03b9\u03b1\u03ba\u03bf\u03c0\u03ae\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03bf\u03cd.<\/p>\n<h3>\u039a\u03b1\u03bb\u03c9\u03b4\u03af\u03c9\u03c3\u03b7 \u03ba\u03b1\u03b9 \u0395\u03bd\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u0395\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5<\/h3>\n<p>\u03a4\u03cc\u03c3\u03bf \u03bf\u03b9 \u03b5\u03c0\u03b1\u03c6\u03b5\u03af\u03c2 AC-7a \u03cc\u03c3\u03bf \u03ba\u03b1\u03b9 \u03bf\u03b9 AC-7b \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd \u03c0\u03b1\u03bd\u03bf\u03bc\u03bf\u03b9\u03cc\u03c4\u03c5\u03c0\u03b5\u03c2 \u03b4\u03b9\u03b5\u03c0\u03b1\u03c6\u03ad\u03c2 \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5:<\/p>\n<ul>\n<li>\u03a4\u03c5\u03c0\u03b9\u03ba\u03ad\u03c2 \u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03c0\u03b7\u03bd\u03af\u03bf\u03c5: 24V, 110V, 230V AC\/DC<\/li>\n<li>\u0394\u03b9\u03b1\u03bc\u03bf\u03c1\u03c6\u03ce\u03c3\u03b5\u03b9\u03c2 \u03b2\u03bf\u03b7\u03b8\u03b7\u03c4\u03b9\u03ba\u03ce\u03bd \u03b5\u03c0\u03b1\u03c6\u03ce\u03bd: 2NO, 2NC, 2NO+2NC<\/li>\n<li>\u03a3\u03c5\u03bc\u03b2\u03b1\u03c4\u03cc \u03bc\u03b5 <a href=\"https:\/\/test.viox.com\/el\/2-wire-vs-3-wire-control-motor-safety-guide\/\">\u039a\u03c5\u03ba\u03bb\u03ce\u03bc\u03b1\u03c4\u03b1 \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5 2 \u03ba\u03b1\u03b9 3 \u03ba\u03b1\u03bb\u03c9\u03b4\u03af\u03c9\u03bd<\/a><\/li>\n<li>\u03a4\u03bf\u03c0\u03bf\u03b8\u03ad\u03c4\u03b7\u03c3\u03b7 \u03c3\u03b5 \u03c1\u03ac\u03b3\u03b1 DIN \u03c3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03c4\u03bf IEC 60715<\/li>\n<\/ul>\n<h2>\u03a0\u03c1\u03bf\u03c7\u03c9\u03c1\u03b7\u03bc\u03ad\u03bd\u03b1 \u0398\u03ad\u03bc\u03b1\u03c4\u03b1: \u03a0\u03ad\u03c1\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b7 \u0392\u03b1\u03c3\u03b9\u03ba\u03ae \u0395\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae<\/h2>\n<h3>\u03a3\u03c5\u03bd\u03c4\u03bf\u03bd\u03b9\u03c3\u03bc\u03cc\u03c2 \u03bc\u03b5 \u03a0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03a5\u03c0\u03b5\u03c1\u03c6\u03cc\u03c1\u03c4\u03c9\u03c3\u03b7\u03c2<\/h3>\n<p>\u039f\u03b9 \u03b5\u03c0\u03b1\u03c6\u03b5\u03af\u03c2 AC-7b \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03c3\u03c5\u03bd\u03c4\u03bf\u03bd\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03ac \u03c1\u03b5\u03bb\u03ad \u03c5\u03c0\u03b5\u03c1\u03c6\u03cc\u03c1\u03c4\u03c9\u03c3\u03b7\u03c2 \u03ae \u03b4\u03b9\u03b1\u03ba\u03cc\u03c0\u03c4\u03b5\u03c2 \u03ba\u03c5\u03ba\u03bb\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1\u03c2 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1. \u0397 <strong>\u03b9\u03ba\u03b1\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2<\/strong> \u03c4\u03bf\u03c5 \u03b5\u03c0\u03b1\u03c6\u03ad\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03c5\u03c0\u03b5\u03c1\u03b2\u03b1\u03af\u03bd\u03b5\u03b9 \u03c4\u03bf <strong>\u03cc\u03c1\u03b9\u03bf \u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7\u03c2<\/strong> \u03c4\u03bf\u03c5 \u03c1\u03b5\u03bb\u03ad \u03c5\u03c0\u03b5\u03c1\u03c6\u03cc\u03c1\u03c4\u03c9\u03c3\u03b7\u03c2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c6\u03b5\u03c5\u03c7\u03b8\u03bf\u03cd\u03bd \u03b5\u03bd\u03bf\u03c7\u03bb\u03b7\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03bd \u03b5\u03ba\u03ba\u03af\u03bd\u03b7\u03c3\u03b7.<\/p>\n<p><strong>\u03a3\u03c5\u03bd\u03b9\u03c3\u03c4\u03ce\u03bc\u03b5\u03bd\u03bf\u03c2 \u03c3\u03c5\u03bd\u03c4\u03bf\u03bd\u03b9\u03c3\u03bc\u03cc\u03c2:<\/strong><\/p>\n<ul>\n<li>\u0399\u03ba\u03b1\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2 \u03b5\u03c0\u03b1\u03c6\u03ad\u03b1 \u2265 10\u00d7 FLA \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1<\/li>\n<li>\u039a\u03b1\u03c4\u03b7\u03b3\u03bf\u03c1\u03af\u03b1 \u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7\u03c2 \u03c1\u03b5\u03bb\u03ad \u03c5\u03c0\u03b5\u03c1\u03c6\u03cc\u03c1\u03c4\u03c9\u03c3\u03b7\u03c2: 10A \u03ae 20A \u03b1\u03bd\u03ac <a href=\"https:\/\/test.viox.com\/el\/iec-61095-vs-iec-60947-4-1-household-industrial-contactors\/\">IEC 60947-4-1<\/a><\/li>\n<li>\u03a0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03b2\u03c1\u03b1\u03c7\u03c5\u03ba\u03c5\u03ba\u03bb\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2: \u03a3\u03c5\u03bd\u03c4\u03bf\u03bd\u03b9\u03c3\u03bc\u03cc\u03c2 \u03c4\u03cd\u03c0\u03bf\u03c5 2 \u03c3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03c4\u03bf IEC 60947-4-1<\/li>\n<\/ul>\n<h3>\u039a\u03b1\u03c4\u03b1\u03c3\u03c4\u03bf\u03bb\u03ae \u03a0\u03b7\u03bd\u03af\u03bf\u03c5 \u03b3\u03b9\u03b1 \u0395\u03c0\u03b1\u03b3\u03c9\u03b3\u03b9\u03ba\u03ac \u03a6\u03bf\u03c1\u03c4\u03af\u03b1<\/h3>\n<p>\u039a\u03b1\u03c4\u03ac \u03c4\u03bf\u03bd \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03c9\u03bd, \u03c4\u03bf \u03af\u03b4\u03b9\u03bf \u03c4\u03bf \u03c0\u03b7\u03bd\u03af\u03bf \u03c4\u03bf\u03c5 \u03b5\u03c0\u03b1\u03c6\u03ad\u03b1 \u03b3\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03b5\u03c0\u03b1\u03b3\u03c9\u03b3\u03b9\u03ba\u03cc \u03c6\u03bf\u03c1\u03c4\u03af\u03bf. \u03a7\u03c9\u03c1\u03af\u03c2 \u03ba\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03b7 \u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03bf\u03bb\u03ae, \u03b7 \u03b1\u03c0\u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c0\u03b7\u03bd\u03af\u03bf\u03c5 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03b1\u03b9\u03c7\u03bc\u03ad\u03c2 \u03c4\u03ac\u03c3\u03b7\u03c2 \u03c0\u03bf\u03c5 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b2\u03bb\u03ac\u03c8\u03bf\u03c5\u03bd \u03c4\u03b1 \u03ba\u03c5\u03ba\u03bb\u03ce\u03bc\u03b1\u03c4\u03b1 \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5. \u039f\u03b9 \u03bb\u03cd\u03c3\u03b5\u03b9\u03c2 \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03bf\u03c5\u03bd:<\/p>\n<ul>\n<li><strong>RC snubbers<\/strong> (\u03b4\u03af\u03ba\u03c4\u03c5\u03b1 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2-\u03c0\u03c5\u03ba\u03bd\u03c9\u03c4\u03ae) \u03c3\u03b5 \u03b1\u03ba\u03c1\u03bf\u03b4\u03ad\u03ba\u03c4\u03b5\u03c2 \u03c0\u03b7\u03bd\u03af\u03bf\u03c5<\/li>\n<li><strong>\u039a\u03b1\u03c4\u03b1\u03c3\u03c4\u03bf\u03bb\u03ae Varistor (MOV)<\/strong> \u03b3\u03b9\u03b1 \u03b1\u03c0\u03bf\u03c1\u03c1\u03cc\u03c6\u03b7\u03c3\u03b7 \u03c0\u03b1\u03c1\u03bf\u03b4\u03b9\u03ba\u03ce\u03bd \u03c6\u03b1\u03b9\u03bd\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd<\/li>\n<li><strong>\u0394\u03af\u03bf\u03b4\u03bf\u03b9 \u03b5\u03bb\u03b5\u03cd\u03b8\u03b5\u03c1\u03b7\u03c2 \u03ba\u03cd\u03bb\u03b9\u03c3\u03b7\u03c2<\/strong> \u03b3\u03b9\u03b1 \u03c0\u03b7\u03bd\u03af\u03b1 DC<\/li>\n<\/ul>\n<p><a href=\"https:\/\/test.viox.com\/el\/coil-suppression-techniques-diode-vs-zener-rc-snubber\/\">\u039c\u03ac\u03b8\u03b5\u03c4\u03b5 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b9\u03c2 \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ad\u03c2 \u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03bf\u03bb\u03ae\u03c2 \u03c0\u03b7\u03bd\u03af\u03bf\u03c5<\/a><\/p>\n<h3>\u03a0\u03b5\u03c1\u03b9\u03b2\u03b1\u03bb\u03bb\u03bf\u03bd\u03c4\u03b9\u03ba\u03ae \u039c\u03b5\u03af\u03c9\u03c3\u03b7<\/h3>\n<p>\u03a4\u03cc\u03c3\u03bf \u03bf\u03b9 \u03b2\u03b1\u03b8\u03bc\u03bf\u03bb\u03bf\u03b3\u03af\u03b5\u03c2 AC-7a \u03cc\u03c3\u03bf \u03ba\u03b1\u03b9 \u03bf\u03b9 AC-7b \u03c5\u03c0\u03bf\u03b8\u03ad\u03c4\u03bf\u03c5\u03bd \u03c4\u03c5\u03c0\u03b9\u03ba\u03ad\u03c2 \u03c3\u03c5\u03bd\u03b8\u03ae\u03ba\u03b5\u03c2 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae\u03c2 (25\u00b0C \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd\u03c4\u03bf\u03c2, \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03bf \u03b8\u03ac\u03bb\u03b1\u03c3\u03c3\u03b1\u03c2, \u03b2\u03b1\u03b8\u03bc\u03cc\u03c2 \u03c1\u03cd\u03c0\u03b1\u03bd\u03c3\u03b7\u03c2 2). \u039f\u03b9 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b5\u03b3\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bd \u03bc\u03b5\u03af\u03c9\u03c3\u03b7:<\/p>\n<p><strong>\u03a5\u03c0\u03bf\u03b2\u03ac\u03b8\u03bc\u03b9\u03c3\u03b7 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1\u03c2:<\/strong><\/p>\n<ul>\n<li>40\u00b0C: 100% \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc \u03c1\u03b5\u03cd\u03bc\u03b1<\/li>\n<li>50\u00b0C: 90% \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc \u03c1\u03b5\u03cd\u03bc\u03b1<\/li>\n<li>60\u00b0C: 80% \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc \u03c1\u03b5\u03cd\u03bc\u03b1<\/li>\n<\/ul>\n<p><strong>\u039c\u03b5\u03af\u03c9\u03c3\u03b7 \u03c5\u03c8\u03bf\u03bc\u03ad\u03c4\u03c1\u03bf\u03c5:<\/strong><\/p>\n<ul>\n<li>0-2000m: 100% \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc \u03c1\u03b5\u03cd\u03bc\u03b1<\/li>\n<li>2000-3000m: 95% \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc \u03c1\u03b5\u03cd\u03bc\u03b1<\/li>\n<li>3000-4000m: 90% \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc \u03c1\u03b5\u03cd\u03bc\u03b1<\/li>\n<\/ul>\n<p><a href=\"https:\/\/test.viox.com\/el\/electrical-derating-temperature-altitude-grouping-factors\/\">\u03a0\u03bb\u03ae\u03c1\u03b7\u03c2 \u03bf\u03b4\u03b7\u03b3\u03cc\u03c2 \u03bc\u03b5\u03af\u03c9\u03c3\u03b7\u03c2<\/a><\/p>\n<h2>\u0391\u03bd\u03c4\u03b9\u03bc\u03b5\u03c4\u03ce\u03c0\u03b9\u03c3\u03b7 \u03a0\u03c1\u03bf\u03b2\u03bb\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd \u0391\u03c0\u03bf\u03c4\u03c5\u03c7\u03b7\u03bc\u03ad\u03bd\u03c9\u03bd \u0395\u03c0\u03b1\u03c6\u03ad\u03c9\u03bd<\/h2>\n<h3>\u03a3\u03c5\u03bc\u03c0\u03c4\u03ce\u03bc\u03b1\u03c4\u03b1 \u0395\u03c3\u03c6\u03b1\u03bb\u03bc\u03ad\u03bd\u03b7\u03c2 \u0395\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae\u03c2 AC-7a \u03c3\u03b5 \u03a6\u03bf\u03c1\u03c4\u03af\u03b1 \u039a\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1<\/h3>\n<ol>\n<li><strong>\u03a3\u03c5\u03b3\u03ba\u03cc\u03bb\u03bb\u03b7\u03c3\u03b7 \u03b5\u03c0\u03b1\u03c6\u03ce\u03bd<\/strong> (\u03bf \u03b5\u03c0\u03b1\u03c6\u03ad\u03b1\u03c2 \u03b4\u03b5\u03bd \u03b1\u03bd\u03bf\u03af\u03b3\u03b5\u03b9)<\/li>\n<li><strong>\u03a5\u03c0\u03b5\u03c1\u03b2\u03bf\u03bb\u03b9\u03ba\u03cc\u03c2 \u03b8\u03cc\u03c1\u03c5\u03b2\u03bf\u03c2 \u03c0\u03b7\u03bd\u03af\u03bf\u03c5<\/strong> \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03bd \u03b5\u03ba\u03ba\u03af\u03bd\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1<\/li>\n<li><strong>\u039f\u03c1\u03b1\u03c4\u03ae \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03c4\u03cc\u03be\u03bf\u03c5<\/strong> \u03ae \u03b5\u03ba\u03c0\u03bf\u03bc\u03c0\u03ae \u03c6\u03c9\u03c4\u03cc\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf \u03c0\u03b5\u03c1\u03af\u03b2\u03bb\u03b7\u03bc\u03b1 \u03c4\u03bf\u03c5 \u03b5\u03c0\u03b1\u03c6\u03ad\u03b1<\/li>\n<li><strong>\u039c\u03c5\u03c1\u03c9\u03b4\u03b9\u03ac \u03ba\u03b1\u03bc\u03ad\u03bd\u03bf\u03c5<\/strong> \u03ae \u03b1\u03c0\u03bf\u03c7\u03c1\u03c9\u03bc\u03b1\u03c4\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf \u03c0\u03bb\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc \u03ba\u03bf\u03bd\u03c4\u03ac \u03c3\u03c4\u03bf\u03c5\u03c2 \u03b1\u03ba\u03c1\u03bf\u03b4\u03ad\u03ba\u03c4\u03b5\u03c2<\/li>\n<li><strong>\u03a0\u03c1\u03cc\u03c9\u03c1\u03b7 \u03b1\u03c3\u03c4\u03bf\u03c7\u03af\u03b1<\/strong> (&lt;1000 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b5\u03c2 \u03ad\u03bd\u03b1\u03bd\u03c4\u03b9 100.000 \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ce\u03bd)<\/li>\n<\/ol>\n<h3>\u0394\u03b9\u03b1\u03b3\u03bd\u03c9\u03c3\u03c4\u03b9\u03ba\u03ae \u0394\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1<\/h3>\n<p><strong>\u0392\u03ae\u03bc\u03b1 1:<\/strong> \u0395\u03c0\u03b1\u03bb\u03b7\u03b8\u03b5\u03cd\u03c3\u03c4\u03b5 \u03c4\u03bf\u03bd \u03c4\u03cd\u03c0\u03bf \u03ba\u03b1\u03b9 \u03c4\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03c6\u03bf\u03c1\u03c4\u03af\u03bf\u03c5<\/p>\n<ul>\n<li>\u039c\u03b5\u03c4\u03c1\u03ae\u03c3\u03c4\u03b5 \u03c4\u03bf \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc \u03c1\u03b5\u03cd\u03bc\u03b1 \u03b5\u03ba\u03ba\u03af\u03bd\u03b7\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1 \u03bc\u03b5 \u03b1\u03bc\u03c0\u03b5\u03c1\u03bf\u03c4\u03c3\u03b9\u03bc\u03c0\u03af\u03b4\u03b1<\/li>\n<li>\u03a3\u03cd\u03b3\u03ba\u03c1\u03b9\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03b9\u03ba\u03b1\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae\u03c2 \u03c4\u03bf\u03c5 \u03b5\u03c0\u03b1\u03c6\u03ad\u03b1<\/li>\n<\/ul>\n<p><strong>\u0392\u03ae\u03bc\u03b1 2:<\/strong> \u0388\u03bb\u03b5\u03b3\u03c7\u03bf\u03c2 \u03c4\u03b7\u03c2 \u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03c4\u03c9\u03bd \u03b5\u03c0\u03b1\u03c6\u03ce\u03bd<\/p>\n<ul>\n<li>\u0388\u03bb\u03b5\u03b3\u03c7\u03bf\u03c2 \u03b3\u03b9\u03b1 \u03b4\u03b9\u03ac\u03b2\u03c1\u03c9\u03c3\u03b7, \u03c6\u03b8\u03bf\u03c1\u03ac \u03ae \u03c3\u03c5\u03b3\u03ba\u03cc\u03bb\u03bb\u03b7\u03c3\u03b7<\/li>\n<li>\u039c\u03ad\u03c4\u03c1\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03b5\u03c0\u03b1\u03c6\u03ae\u03c2 (\u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 &lt;1m\u03a9)<\/li>\n<\/ul>\n<p><strong>\u0392\u03ae\u03bc\u03b1 3:<\/strong> \u0391\u03be\u03b9\u03bf\u03bb\u03cc\u03b3\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd\u03c4\u03bf\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2<\/p>\n<ul>\n<li>\u0398\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd\u03c4\u03bf\u03c2, \u03c5\u03b3\u03c1\u03b1\u03c3\u03af\u03b1, \u03c1\u03cd\u03c0\u03b1\u03bd\u03c3\u03b7<\/li>\n<li>\u03a3\u03c5\u03c7\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03bc\u03b5\u03c4\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03ba\u03cd\u03ba\u03bb\u03bf\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2<\/li>\n<\/ul>\n<p><strong>\u0392\u03ae\u03bc\u03b1 4:<\/strong> \u0395\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae \u03ba\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03bf\u03c5 \u03b1\u03bd\u03c4\u03b1\u03bb\u03bb\u03b1\u03ba\u03c4\u03b9\u03ba\u03bf\u03cd<\/p>\n<ul>\n<li>\u03a7\u03c1\u03ae\u03c3\u03b7 \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae\u03c2 \u03c4\u03b9\u03bc\u03ae\u03c2 AC-7b \u03b3\u03b9\u03b1 \u03bf\u03c0\u03bf\u03b9\u03bf\u03b4\u03ae\u03c0\u03bf\u03c4\u03b5 \u03c6\u03bf\u03c1\u03c4\u03af\u03bf \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1<\/li>\n<li>\u039c\u03ad\u03b3\u03b5\u03b8\u03bf\u03c2 \u03b3\u03b9\u03b1 125% \u03c4\u03bf\u03c5\u03bb\u03ac\u03c7\u03b9\u03c3\u03c4\u03bf\u03bd \u03c4\u03bf\u03c5 \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03bf\u03cd \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c0\u03bb\u03ae\u03c1\u03bf\u03c5\u03c2 \u03c6\u03bf\u03c1\u03c4\u03af\u03bf\u03c5 \u03c4\u03bf\u03c5 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1<\/li>\n<li>\u0395\u03c0\u03b1\u03bb\u03ae\u03b8\u03b5\u03c5\u03c3\u03b7 \u03cc\u03c4\u03b9 \u03b7 \u03b9\u03ba\u03b1\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae\u03c2 \u2265 \u03c1\u03b5\u03cd\u03bc\u03b1 \u03bc\u03c0\u03bb\u03bf\u03ba\u03b1\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf\u03c5 \u03c1\u03cc\u03c4\u03bf\u03c1\u03b1<\/li>\n<\/ul>\n<p><a href=\"https:\/\/test.viox.com\/el\/contactor-troubleshooting-guide-buzzing-coil-failure\/\">\u039f\u03bb\u03bf\u03ba\u03bb\u03b7\u03c1\u03c9\u03bc\u03ad\u03bd\u03bf\u03c2 \u03bf\u03b4\u03b7\u03b3\u03cc\u03c2 \u03b1\u03bd\u03c4\u03b9\u03bc\u03b5\u03c4\u03ce\u03c0\u03b9\u03c3\u03b7\u03c2 \u03c0\u03c1\u03bf\u03b2\u03bb\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd \u03b5\u03c0\u03b1\u03c6\u03ad\u03b1<\/a><\/p>\n<h2>Standards and Compliance<\/h2>\n<h3>IEC 61095:2023<\/h3>\n<p>\u03a4\u03bf \u03c4\u03c1\u03ad\u03c7\u03bf\u03bd \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03bf \u03b3\u03b9\u03b1 \u03b1\u03c1\u03b8\u03c1\u03c9\u03c4\u03bf\u03cd\u03c2 \u03b5\u03c0\u03b1\u03c6\u03b5\u03af\u03c2 \u03c3\u03b5 \u03bf\u03b9\u03ba\u03b9\u03b1\u03ba\u03ad\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2 \u03bf\u03c1\u03af\u03b6\u03b5\u03b9:<\/p>\n<ul>\n<li>\u039a\u03b1\u03c4\u03b7\u03b3\u03bf\u03c1\u03af\u03b5\u03c2 \u03c7\u03c1\u03ae\u03c3\u03b7\u03c2 AC-7a, AC-7b, AC-7c (\u03bc\u03b5\u03c4\u03b1\u03b3\u03c9\u03b3\u03ae \u03c0\u03c5\u03ba\u03bd\u03c9\u03c4\u03ce\u03bd)<\/li>\n<li>\u0394\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b5\u03c2 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae\u03c2 \u03b3\u03b9\u03b1 \u03b9\u03ba\u03b1\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae\u03c2\/\u03b4\u03b9\u03b1\u03ba\u03bf\u03c0\u03ae\u03c2<\/li>\n<li>\u0391\u03c0\u03b1\u03b9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae\u03c2 \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae\u03c2 (\u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ae \u03ba\u03b1\u03b9 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ae \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03b6\u03c9\u03ae\u03c2)<\/li>\n<li>\u038c\u03c1\u03b9\u03b1 \u03b1\u03cd\u03be\u03b7\u03c3\u03b7\u03c2 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03ad\u03c2 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ad\u03c2<\/li>\n<li>\u0391\u03c0\u03b1\u03b9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c3\u03c5\u03bd\u03c4\u03bf\u03bd\u03b9\u03c3\u03bc\u03bf\u03cd \u03b2\u03c1\u03b1\u03c7\u03c5\u03ba\u03c5\u03ba\u03bb\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2<\/li>\n<\/ul>\n<p><strong>\u0392\u03b1\u03c3\u03b9\u03ba\u03ae \u03b1\u03bb\u03bb\u03b1\u03b3\u03ae \u03c3\u03c4\u03b7\u03bd \u03ad\u03ba\u03b4\u03bf\u03c3\u03b7 2023:<\/strong> \u0395\u03b9\u03c3\u03b1\u03b3\u03c9\u03b3\u03ae \u03c4\u03b7\u03c2 \u03ba\u03b1\u03c4\u03b7\u03b3\u03bf\u03c1\u03af\u03b1\u03c2 AC-7d \u03b3\u03b9\u03b1 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bd\u03b9\u03ba\u03ac \u03c6\u03bf\u03c1\u03c4\u03af\u03b1 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1 (\u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc VFD), \u03c0\u03bf\u03c5 \u03c5\u03b9\u03bf\u03b8\u03b5\u03c4\u03ae\u03b8\u03b7\u03ba\u03b5 \u03c4\u03ce\u03c1\u03b1 \u03c3\u03c4\u03bf IEC 60947-4-1.<\/p>\n<h3>\u0391\u03c0\u03b1\u03b9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03a0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7\u03c2<\/h3>\n<p>\u039f\u03b9 \u03b5\u03c0\u03b1\u03c6\u03b5\u03af\u03c2 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03c6\u03ad\u03c1\u03bf\u03c5\u03bd \u03c3\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03b2\u03bb\u03b5\u03c0\u03cc\u03bc\u03b5\u03bd\u03b7 \u03b1\u03b3\u03bf\u03c1\u03ac:<\/p>\n<table style=\"border-collapse: collapse; width: 100%; margin-bottom: 20px;\" border=\"1\" cellspacing=\"0\" cellpadding=\"8\">\n<thead>\n<tr style=\"background-color: #f5f5f5;\">\n<th style=\"text-align: left;\">\u03a0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ae<\/th>\n<th style=\"text-align: left;\">\u0391\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bc\u03b5\u03bd\u03b1 \u03c3\u03ae\u03bc\u03b1\u03c4\u03b1<\/th>\n<th style=\"text-align: left;\">\u03a0\u03c1\u03cc\u03c4\u03c5\u03c0\u03b1 \u03b1\u03bd\u03b1\u03c6\u03bf\u03c1\u03ac\u03c2<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0395\u03c5\u03c1\u03c9\u03c0\u03b1\u03ca\u03ba\u03ae \u0388\u03bd\u03c9\u03c3\u03b7<\/td>\n<td>CE, ENEC<\/td>\n<td>IEC 61095, EN 61095<\/td>\n<\/tr>\n<tr>\n<td>\u0392\u03cc\u03c1\u03b5\u03b9\u03b1 \u0391\u03bc\u03b5\u03c1\u03b9\u03ba\u03ae<\/td>\n<td>UL, CSA<\/td>\n<td>UL 60947-4-1, CSA C22.2<\/td>\n<\/tr>\n<tr>\n<td>\u039a\u03af\u03bd\u03b1<\/td>\n<td>\u03a3\u03a5\u039c\u0392\u039f\u038e\u039b\u0399\u039f \u03c0\u03bf\u03bb\u03b9\u03c4\u03b9\u03c3\u03c4\u03b9\u03ba\u03ae\u03c2 \u03c3\u03c5\u03bd\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2<\/td>\n<td>GB\/T 14048.4<\/td>\n<\/tr>\n<tr>\n<td>\u0391\u03c5\u03c3\u03c4\u03c1\u03b1\u03bb\u03af\u03b1<\/td>\n<td>SAA, RCM<\/td>\n<td>AS\/NZS 60947.4.1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u03a3\u03c5\u03bc\u03bc\u03cc\u03c1\u03c6\u03c9\u03c3\u03b7 VIOX:<\/strong> \u038c\u03bb\u03bf\u03b9 \u03bf\u03b9 \u03b1\u03c1\u03b8\u03c1\u03c9\u03c4\u03bf\u03af \u03b5\u03c0\u03b1\u03c6\u03b5\u03af\u03c2 VIOX \u03c0\u03bb\u03b7\u03c1\u03bf\u03cd\u03bd \u03c4\u03b1 \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03b1 IEC 61095 \u03ba\u03b1\u03b9 UL 60947-4-1 \u03bc\u03b5 \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03c4\u03c1\u03af\u03c4\u03bf\u03c5 \u03bc\u03ad\u03c1\u03bf\u03c5\u03c2 \u03b3\u03b9\u03b1 \u03c0\u03b1\u03b3\u03ba\u03cc\u03c3\u03bc\u03b9\u03b1 \u03c0\u03c1\u03cc\u03c3\u03b2\u03b1\u03c3\u03b7 \u03c3\u03c4\u03b7\u03bd \u03b1\u03b3\u03bf\u03c1\u03ac.<\/p>\n<h2>\u0392\u03b1\u03c3\u03b9\u03ba\u03ac \u03c3\u03c5\u03bc\u03c0\u03b5\u03c1\u03ac\u03c3\u03bc\u03b1\u03c4\u03b1<\/h2>\n<ul>\n<li>\u2705 <strong>\u039f\u03b9 \u03b5\u03c0\u03b1\u03c6\u03b5\u03af\u03c2 AC-7a \u03ad\u03c7\u03bf\u03c5\u03bd \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03c4\u03b5\u03af \u03b3\u03b9\u03b1 \u03c9\u03bc\u03b9\u03ba\u03ac \u03ae \u03b5\u03bb\u03b1\u03c6\u03c1\u03ce\u03c2 \u03b5\u03c0\u03b1\u03b3\u03c9\u03b3\u03b9\u03ba\u03ac \u03c6\u03bf\u03c1\u03c4\u03af\u03b1<\/strong> (\u03c3\u03c5\u03bd\u03c4\u03b5\u03bb\u03b5\u03c3\u03c4\u03ae\u03c2 \u03b9\u03c3\u03c7\u03cd\u03bf\u03c2 \u22650,95) \u03cc\u03c0\u03c9\u03c2 \u03b8\u03b5\u03c1\u03bc\u03b1\u03bd\u03c4\u03ae\u03c1\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03c6\u03c9\u03c4\u03b9\u03c3\u03bc\u03cc\u03c2 \u2014 \u03b8\u03b1 \u03b1\u03c0\u03bf\u03c4\u03cd\u03c7\u03bf\u03c5\u03bd \u03c0\u03c1\u03cc\u03c9\u03c1\u03b1 \u03c3\u03b5 \u03c6\u03bf\u03c1\u03c4\u03af\u03b1 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1.<\/li>\n<li>\u2705 <strong>\u039f\u03b9 \u03b5\u03c0\u03b1\u03c6\u03b5\u03af\u03c2 AC-7b \u03c7\u03b5\u03b9\u03c1\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bf\u03b9\u03ba\u03b9\u03b1\u03ba\u03ac \u03c6\u03bf\u03c1\u03c4\u03af\u03b1 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1<\/strong> \u03bc\u03b5 \u03c5\u03c8\u03b7\u03bb\u03ac \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03b1 \u03b5\u03ba\u03ba\u03af\u03bd\u03b7\u03c3\u03b7\u03c2 (5-8\u00d7 \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc \u03c1\u03b5\u03cd\u03bc\u03b1) \u03bc\u03ad\u03c3\u03c9 \u03b5\u03bd\u03b9\u03c3\u03c7\u03c5\u03bc\u03ad\u03bd\u03c9\u03bd \u03b5\u03c0\u03b1\u03c6\u03ce\u03bd, \u03b2\u03b5\u03bb\u03c4\u03b9\u03c9\u03bc\u03ad\u03bd\u03b7\u03c2 \u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03bf\u03bb\u03ae\u03c2 \u03c4\u03cc\u03be\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03c5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7\u03c2 \u03b9\u03ba\u03b1\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae\u03c2.<\/li>\n<li>\u2705 <strong>\u0397 \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03c4\u03b9\u03bc\u03ae \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b1\u03c0\u03cc \u03bc\u03cc\u03bd\u03b7 \u03c4\u03b7\u03c2 \u03b4\u03b5\u03bd \u03ba\u03b1\u03b8\u03bf\u03c1\u03af\u03b6\u03b5\u03b9 \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b1\u03bb\u03bb\u03b7\u03bb\u03cc\u03c4\u03b7\u03c4\u03b1<\/strong>\u2014 \u03ad\u03bd\u03b1\u03c2 \u03b5\u03c0\u03b1\u03c6\u03ad\u03b1\u03c2 63A AC-7a \u03b4\u03b5\u03bd \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b5\u03bb\u03ad\u03b3\u03be\u03b5\u03b9 \u03bc\u03b5 \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1 \u03ad\u03bd\u03b1\u03bd \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1 10A \u03c0\u03bf\u03c5 \u03ad\u03bd\u03b1\u03c2 \u03b5\u03c0\u03b1\u03c6\u03ad\u03b1\u03c2 25A AC-7b \u03c7\u03b5\u03b9\u03c1\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03b1\u03be\u03b9\u03cc\u03c0\u03b9\u03c3\u03c4\u03b1.<\/li>\n<li>\u2705 <strong>\u03a4\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03b5\u03b9\u03c3\u03cc\u03b4\u03bf\u03c5 \u03b5\u03ba\u03ba\u03af\u03bd\u03b7\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03b7 \u03c0\u03b1\u03c1\u03ac\u03bc\u03b5\u03c4\u03c1\u03bf\u03c2 \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae\u03c2<\/strong>\u2014 \u03b5\u03c0\u03b1\u03bb\u03b7\u03b8\u03b5\u03cd\u03c3\u03c4\u03b5 \u03cc\u03c4\u03b9 \u03b7 \u03b9\u03ba\u03b1\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae\u03c2 \u03c4\u03bf\u03c5 \u03b5\u03c0\u03b1\u03c6\u03ad\u03b1 \u03c5\u03c0\u03b5\u03c1\u03b2\u03b1\u03af\u03bd\u03b5\u03b9 \u03c4\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03bc\u03c0\u03bb\u03bf\u03ba\u03b1\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf\u03c5 \u03c1\u03cc\u03c4\u03bf\u03c1\u03b1 \u03c4\u03bf\u03c5 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1 (\u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 6-8\u00d7 \u03c1\u03b5\u03cd\u03bc\u03b1 \u03c0\u03bb\u03ae\u03c1\u03bf\u03c5\u03c2 \u03c6\u03bf\u03c1\u03c4\u03af\u03bf\u03c5).<\/li>\n<li>\u2705 <strong>\u03a4\u03b1 \u03bc\u03b9\u03ba\u03c4\u03ac \u03c6\u03bf\u03c1\u03c4\u03af\u03b1 \u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bd \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03c4\u03b9\u03bc\u03ae AC-7b<\/strong>\u2014 \u03cc\u03c4\u03b1\u03bd \u03b5\u03bb\u03ad\u03b3\u03c7\u03b5\u03c4\u03b5 \u03c4\u03cc\u03c3\u03bf \u03c9\u03bc\u03b9\u03ba\u03ac \u03cc\u03c3\u03bf \u03ba\u03b1\u03b9 \u03c6\u03bf\u03c1\u03c4\u03af\u03b1 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1 \u03c3\u03c4\u03bf\u03bd \u03af\u03b4\u03b9\u03bf \u03b5\u03c0\u03b1\u03c6\u03ad\u03b1, \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b5 \u03c0\u03ac\u03bd\u03c4\u03b1 \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03b4\u03b9\u03b1\u03b3\u03c1\u03b1\u03c6\u03ae AC-7b.<\/li>\n<li>\u2705 <strong>\u039f\u03b9 \u03c0\u03b5\u03c1\u03b9\u03b2\u03b1\u03bb\u03bb\u03bf\u03bd\u03c4\u03b9\u03ba\u03bf\u03af \u03c0\u03b1\u03c1\u03ac\u03b3\u03bf\u03bd\u03c4\u03b5\u03c2 \u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bd \u03c5\u03c0\u03bf\u03b2\u03ac\u03b8\u03bc\u03b9\u03c3\u03b7<\/strong>\u2014 \u03b7 \u03c5\u03c8\u03b7\u03bb\u03ae \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd\u03c4\u03bf\u03c2 (&gt;40\u00b0C), \u03c4\u03bf \u03c5\u03c8\u03cc\u03bc\u03b5\u03c4\u03c1\u03bf (&gt;2000m) \u03ba\u03b1\u03b9 \u03b7 \u03c3\u03c5\u03c7\u03bd\u03ae \u03bc\u03b5\u03c4\u03b1\u03b3\u03c9\u03b3\u03ae \u03bc\u03b5\u03b9\u03ce\u03bd\u03bf\u03c5\u03bd \u03c4\u03b7\u03bd \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae \u03b9\u03ba\u03b1\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2.<\/li>\n<li>\u2705 <strong>\u039f \u03c3\u03c9\u03c3\u03c4\u03cc\u03c2 \u03c3\u03c5\u03bd\u03c4\u03bf\u03bd\u03b9\u03c3\u03bc\u03cc\u03c2 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03c5\u03c0\u03b5\u03c1\u03c6\u03cc\u03c1\u03c4\u03c9\u03c3\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03b1\u03c1\u03b1\u03af\u03c4\u03b7\u03c4\u03bf\u03c2<\/strong>\u2014 \u03bf \u03b5\u03c0\u03b1\u03c6\u03ad\u03b1\u03c2 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b1\u03bd\u03c4\u03ad\u03c7\u03b5\u03b9 \u03c4\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03b5\u03ba\u03ba\u03af\u03bd\u03b7\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1 \u03c7\u03c9\u03c1\u03af\u03c2 \u03b5\u03bd\u03bf\u03c7\u03bb\u03b7\u03c4\u03b9\u03ba\u03ae \u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03c4\u03c9\u03bd \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c4\u03b5\u03c5\u03c4\u03b9\u03ba\u03ce\u03bd \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ce\u03bd.<\/li>\n<li>\u2705 <strong>\u039f\u03b9 \u03b5\u03c0\u03b1\u03c6\u03b5\u03af\u03c2 AC-7b \u03ba\u03bf\u03c3\u03c4\u03af\u03b6\u03bf\u03c5\u03bd 20-40% \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf \u03b1\u03c0\u03cc \u03c4\u03bf\u03c5\u03c2 AC-7a<\/strong> \u03b1\u03bb\u03bb\u03ac \u03b1\u03c0\u03bf\u03c4\u03c1\u03ad\u03c0\u03bf\u03c5\u03bd \u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03c1\u03bf\u03c6\u03b9\u03ba\u03ad\u03c2 \u03b1\u03c3\u03c4\u03bf\u03c7\u03af\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03ba\u03bf\u03c3\u03c4\u03af\u03b6\u03bf\u03c5\u03bd \u03c0\u03bf\u03bb\u03cd \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf \u03c3\u03b5 \u03ba\u03bb\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c3\u03ad\u03c1\u03b2\u03b9\u03c2, \u03c7\u03c1\u03cc\u03bd\u03bf \u03b4\u03b9\u03b1\u03ba\u03bf\u03c0\u03ae\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03b6\u03b7\u03bc\u03b9\u03ad\u03c2 \u03c3\u03c4\u03bf\u03bd \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03cc.<\/li>\n<li>\u2705 <strong>\u0397 \u03c3\u03c5\u03bc\u03bc\u03cc\u03c1\u03c6\u03c9\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03bf IEC 61095 \u03b5\u03be\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03b6\u03b5\u03b9 \u03c0\u03b1\u03b3\u03ba\u03cc\u03c3\u03bc\u03b9\u03b1 \u03c0\u03c1\u03cc\u03c3\u03b2\u03b1\u03c3\u03b7 \u03c3\u03c4\u03b7\u03bd \u03b1\u03b3\u03bf\u03c1\u03ac<\/strong>\u2014 \u03ba\u03b1\u03b8\u03bf\u03c1\u03af\u03c3\u03c4\u03b5 \u03b5\u03c0\u03b1\u03c6\u03b5\u03af\u03c2 \u03bc\u03b5 \u03c4\u03b1 \u03ba\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03b1 \u03c3\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7\u03c2 (CE, UL, CCC) \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ae \u03c3\u03b1\u03c2.<\/li>\n<li>\u2705 <strong>\u0397 \u03b1\u03bd\u03b1\u03b2\u03ac\u03b8\u03bc\u03b9\u03c3\u03b7 \u03b1\u03c0\u03cc AC-7a \u03c3\u03b5 AC-7b \u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03b4\u03b5\u03bd \u03b1\u03c0\u03b1\u03b9\u03c4\u03b5\u03af \u03c4\u03c1\u03bf\u03c0\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c3\u03c4\u03bf\u03bd \u03c0\u03af\u03bd\u03b1\u03ba\u03b1<\/strong>\u2014 \u03bf\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf\u03b9 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03ad\u03c2 \u03c0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03bf\u03c5\u03bd \u03ba\u03b1\u03b9 \u03c4\u03b9\u03c2 \u03b4\u03cd\u03bf \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c4\u03b9\u03bc\u03ad\u03c2 \u03c3\u03c4\u03bf \u03af\u03b4\u03b9\u03bf \u03b1\u03c0\u03bf\u03c4\u03cd\u03c0\u03c9\u03bc\u03b1 \u03c1\u03ac\u03b3\u03b1\u03c2 DIN.<\/li>\n<\/ul>\n<h2>\u03a3\u03c5\u03c7\u03bd\u03ad\u03c2 \u0395\u03c1\u03c9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2<\/h2>\n<p><strong>\u0395: \u039c\u03c0\u03bf\u03c1\u03ce \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c9 \u03ad\u03bd\u03b1\u03bd \u03b5\u03c0\u03b1\u03c6\u03ad\u03b1 AC-7b \u03b3\u03b9\u03b1 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2 AC-7a;<\/strong><\/p>\n<p>\u0391: \u039d\u03b1\u03b9, \u03bf\u03b9 \u03b5\u03c0\u03b1\u03c6\u03b5\u03af\u03c2 AC-7b \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03bb\u03ae\u03c1\u03c9\u03c2 \u03c3\u03c5\u03bc\u03b2\u03b1\u03c4\u03bf\u03af \u03bc\u03b5 \u03c6\u03bf\u03c1\u03c4\u03af\u03b1 AC-7a. \u03a4\u03b1 \u03b2\u03b5\u03bb\u03c4\u03b9\u03c9\u03bc\u03ad\u03bd\u03b1 \u03c5\u03bb\u03b9\u03ba\u03ac \u03b5\u03c0\u03b1\u03c6\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03b7 \u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03bf\u03bb\u03ae \u03c4\u03cc\u03be\u03bf\u03c5 \u03b4\u03b5\u03bd \u03c0\u03b1\u03c1\u03ad\u03c7\u03bf\u03c5\u03bd \u03ba\u03b1\u03bd\u03ad\u03bd\u03b1 \u03bc\u03b5\u03b9\u03bf\u03bd\u03ad\u03ba\u03c4\u03b7\u03bc\u03b1 \u03b3\u03b9\u03b1 \u03c9\u03bc\u03b9\u03ba\u03ac \u03c6\u03bf\u03c1\u03c4\u03af\u03b1, \u03b1\u03bd \u03ba\u03b1\u03b9 \u03c0\u03bb\u03b7\u03c1\u03ce\u03bd\u03b5\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03b1\u03c3\u03c6\u03ac\u03bb\u03b9\u03c3\u03c4\u03c1\u03bf \u03b3\u03b9\u03b1 \u03b4\u03c5\u03bd\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03b4\u03b5\u03bd \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c3\u03c4\u03b5. \u03a9\u03c3\u03c4\u03cc\u03c3\u03bf, \u03b7 \u03c7\u03c1\u03ae\u03c3\u03b7 AC-7a \u03b3\u03b9\u03b1 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2 AC-7b \u03b8\u03b1 \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03ad\u03c3\u03b5\u03b9 \u03b1\u03c3\u03c4\u03bf\u03c7\u03af\u03b1.<\/p>\n<p><strong>\u0395: \u03a0\u03ce\u03c2 \u03bc\u03c0\u03bf\u03c1\u03ce \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03b4\u03b9\u03bf\u03c1\u03af\u03c3\u03c9 \u03b5\u03ac\u03bd \u03bf \u03c5\u03c0\u03ac\u03c1\u03c7\u03c9\u03bd \u03b5\u03c0\u03b1\u03c6\u03ad\u03b1\u03c2 \u03bc\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 AC-7a \u03ae AC-7b;<\/strong><\/p>\n<p>\u0391: \u0395\u03bb\u03ad\u03b3\u03be\u03c4\u03b5 \u03c4\u03b7\u03bd \u03c0\u03b9\u03bd\u03b1\u03ba\u03af\u03b4\u03b1 \u03ae \u03c4\u03bf \u03c6\u03cd\u03bb\u03bb\u03bf \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03c3\u03ae\u03bc\u03b1\u03bd\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03ba\u03b1\u03c4\u03b7\u03b3\u03bf\u03c1\u03af\u03b1\u03c2 \u03c7\u03c1\u03ae\u03c3\u03b7\u03c2. \u0398\u03b1 \u03b1\u03bd\u03b1\u03c6\u03ad\u03c1\u03b5\u03b9 \u03c1\u03b7\u03c4\u03ac \u201cAC-7a\u201d \u03ae \u201cAC-7b\u201d \u03bc\u03b1\u03b6\u03af \u03bc\u03b5 \u03c4\u03b7\u03bd \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03c4\u03b9\u03bc\u03ae \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2. \u0395\u03ac\u03bd \u03b1\u03bd\u03b1\u03c6\u03ad\u03c1\u03b5\u03c4\u03b1\u03b9 \u03bc\u03cc\u03bd\u03bf \u03bc\u03af\u03b1 \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03c4\u03b9\u03bc\u03ae \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2, \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03b9\u03b8\u03b1\u03bd\u03cc \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 AC-7a (\u03b7 \u03c0\u03c1\u03bf\u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae \u03b3\u03b9\u03b1 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2 \u03b5\u03ba\u03c4\u03cc\u03c2 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1). \u039f\u03b9 \u03b5\u03c0\u03b1\u03c6\u03b5\u03af\u03c2 AC-7b \u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03b5\u03bc\u03c6\u03b1\u03bd\u03af\u03b6\u03bf\u03c5\u03bd \u03b4\u03cd\u03bf \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c4\u03b9\u03bc\u03ad\u03c2: \u03bc\u03b9\u03b1 \u03c5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 \u03c4\u03b9\u03bc\u03ae AC-7a \u03ba\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03c7\u03b1\u03bc\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 \u03c4\u03b9\u03bc\u03ae AC-7b.<\/p>\n<p><strong>\u0395: \u03a0\u03bf\u03b9\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03c9\u03bd \u03b5\u03c0\u03b1\u03c6\u03ad\u03c9\u03bd AC-7b \u03ba\u03b1\u03b9 AC-3;<\/strong><\/p>\n<p>\u0391: \u03a4\u03bf AC-3 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03ba\u03b1\u03c4\u03b7\u03b3\u03bf\u03c1\u03af\u03b1 \u03b2\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03bf\u03cd \u03b5\u03c0\u03b1\u03c6\u03ad\u03b1 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1 (IEC 60947-4-1) \u03b3\u03b9\u03b1 \u03c4\u03c1\u03b9\u03c6\u03b1\u03c3\u03b9\u03ba\u03bf\u03cd\u03c2 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b5\u03c2, \u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 &gt;3kW, \u03bc\u03b5 \u03c5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c4\u03b9\u03bc\u03ad\u03c2 \u03c4\u03ac\u03c3\u03b7\u03c2 (\u03ad\u03c9\u03c2 690V) \u03ba\u03b1\u03b9 \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c4\u03b9\u03bc\u03ad\u03c2 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 (\u03ad\u03c9\u03c2 1000A). \u03a4\u03bf AC-7b \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03b9\u03b4\u03b9\u03ba\u03ac \u03b3\u03b9\u03b1 \u03bf\u03b9\u03ba\u03b9\u03b1\u03ba\u03bf\u03cd\u03c2 \u03bc\u03bf\u03bd\u03bf\u03c6\u03b1\u03c3\u03b9\u03ba\u03bf\u03cd\u03c2 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b5\u03c2 \u22642,2kW \u03bc\u03b5 \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c4\u03b9\u03bc\u03ad\u03c2 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u226432A. \u039f\u03b9 \u03b5\u03c0\u03b1\u03c6\u03b5\u03af\u03c2 AC-3 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c5\u03c0\u03b5\u03c1\u03b2\u03bf\u03bb\u03b9\u03ba\u03ac \u03ba\u03b1\u03b8\u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf\u03b9 \u03ba\u03b1\u03b9 \u03c0\u03b9\u03bf \u03b1\u03ba\u03c1\u03b9\u03b2\u03bf\u03af \u03b3\u03b9\u03b1 \u03bf\u03b9\u03ba\u03b9\u03b1\u03ba\u03ad\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2. <a href=\"https:\/\/test.viox.com\/el\/electrical-standards-for-contactors-understanding-ac1-ac2-ac3-ac4-dc1-dc2-and-dc3-utilization-categories\/\">\u039c\u03ac\u03b8\u03b5\u03c4\u03b5 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b1 \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03b1 \u03b5\u03c0\u03b1\u03c6\u03ad\u03c9\u03bd<\/a><\/p>\n<p><strong>\u0395: \u03a0\u03cc\u03c3\u03b5\u03c2 \u03b5\u03ba\u03ba\u03b9\u03bd\u03ae\u03c3\u03b5\u03b9\u03c2 \u03b1\u03bd\u03ac \u03ce\u03c1\u03b1 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c7\u03b5\u03b9\u03c1\u03b9\u03c3\u03c4\u03b5\u03af \u03ad\u03bd\u03b1\u03c2 \u03b5\u03c0\u03b1\u03c6\u03ad\u03b1\u03c2 AC-7b;<\/strong><\/p>\n<p>\u0391: \u039f\u03b9 \u03c4\u03c5\u03c0\u03b9\u03ba\u03bf\u03af \u03b5\u03c0\u03b1\u03c6\u03b5\u03af\u03c2 AC-7b \u03ad\u03c7\u03bf\u03c5\u03bd \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03c4\u03b9\u03bc\u03ae \u03b3\u03b9\u03b1 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03b1\u03c3\u03b9\u03b1\u03ba\u03ae \u03b5\u03ba\u03ba\u03af\u03bd\u03b7\u03c3\u03b7, \u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u22645 \u03b5\u03ba\u03ba\u03b9\u03bd\u03ae\u03c3\u03b5\u03b9\u03c2 \u03b1\u03bd\u03ac \u03bb\u03b5\u03c0\u03c4\u03cc \u03ae \u226410 \u03b5\u03ba\u03ba\u03b9\u03bd\u03ae\u03c3\u03b5\u03b9\u03c2 \u03b1\u03bd\u03ac \u03c0\u03b5\u03c1\u03af\u03bf\u03b4\u03bf 10 \u03bb\u03b5\u03c0\u03c4\u03ce\u03bd. \u0393\u03b9\u03b1 \u03c5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03bf\u03c5\u03c2 \u03ba\u03cd\u03ba\u03bb\u03bf\u03c5\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2 (\u03c0.\u03c7. \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2 \u03c3\u03c5\u03bc\u03c0\u03b9\u03b5\u03c3\u03c4\u03ae), \u03ba\u03b1\u03b8\u03bf\u03c1\u03af\u03c3\u03c4\u03b5 \u03b5\u03c0\u03b1\u03c6\u03b5\u03af\u03c2 \u03bc\u03b5 \u03b2\u03b5\u03bb\u03c4\u03b9\u03c9\u03bc\u03ad\u03bd\u03b5\u03c2 \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c4\u03b9\u03bc\u03ad\u03c2 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ae\u03c2 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1\u03c2 \u03b6\u03c9\u03ae\u03c2 \u03ae \u03b5\u03c6\u03b1\u03c1\u03bc\u03cc\u03c3\u03c4\u03b5 <a href=\"https:\/\/test.viox.com\/el\/on-delay-vs-off-delay-timers\/\">\u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03c7\u03c1\u03bf\u03bd\u03b9\u03ba\u03ae\u03c2 \u03ba\u03b1\u03b8\u03c5\u03c3\u03c4\u03ad\u03c1\u03b7\u03c3\u03b7\u03c2<\/a>.<\/p>\n<p><strong>\u0395: \u03a7\u03c1\u03b5\u03b9\u03ac\u03b6\u03bf\u03bc\u03b1\u03b9 \u03b5\u03b9\u03b4\u03b9\u03ba\u03ae \u03ba\u03b1\u03bb\u03c9\u03b4\u03af\u03c9\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03b5\u03c0\u03b1\u03c6\u03b5\u03af\u03c2 AC-7b;<\/strong><\/p>\n<p>A: \u038c\u03c7\u03b9, \u03bf\u03b9 \u03b1\u03c0\u03b1\u03b9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03bb\u03c9\u03b4\u03af\u03c9\u03c3\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03b1\u03bd\u03bf\u03bc\u03bf\u03b9\u03cc\u03c4\u03c5\u03c0\u03b5\u03c2 \u03bc\u03b5 \u03c4\u03bf AC-7a. \u03a7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c4\u03b5 \u03ba\u03b1\u03bb\u03ce\u03b4\u03b9\u03bf \u03bc\u03b5 \u03b4\u03b9\u03b1\u03c4\u03bf\u03bc\u03ae \u03b3\u03b9\u03b1 125% \u03c4\u03bf\u03c5 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c0\u03bb\u03ae\u03c1\u03bf\u03c5\u03c2 \u03c6\u03bf\u03c1\u03c4\u03af\u03bf\u03c5 \u03c4\u03bf\u03c5 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1 \u03c3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03c4\u03bf \u03ac\u03c1\u03b8\u03c1\u03bf 430 \u03c4\u03bf\u03c5 NEC \u03ae \u03c4\u03bf IEC 60364. \u039f\u03b9 \u03b1\u03ba\u03c1\u03bf\u03b4\u03ad\u03ba\u03c4\u03b5\u03c2 \u03c4\u03bf\u03c5 \u03b5\u03c0\u03b1\u03c6\u03ad\u03b1 \u03b4\u03ad\u03c7\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c4\u03b9\u03c2 \u03af\u03b4\u03b9\u03b5\u03c2 \u03b4\u03b9\u03b1\u03c4\u03bf\u03bc\u03ad\u03c2 \u03ba\u03b1\u03bb\u03c9\u03b4\u03af\u03c9\u03bd \u03bc\u03b5 \u03c4\u03bf \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03bf\u03b9\u03c7\u03bf \u03bc\u03bf\u03bd\u03c4\u03ad\u03bb\u03bf AC-7a.<\/p>\n<p><strong>\u0395: \u039c\u03c0\u03bf\u03c1\u03ce \u03bd\u03b1 \u03b1\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03c9 \u03ad\u03bd\u03b1\u03bd \u03b5\u03c0\u03b1\u03c6\u03ad\u03b1 AC-7b \u03c3\u03b5 \u03bc\u03b9\u03b1 \u03c5\u03c0\u03ac\u03c1\u03c7\u03bf\u03c5\u03c3\u03b1 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 AC-7a;<\/strong><\/p>\n<p>\u0391: \u039d\u03b1\u03b9, \u03c3\u03c4\u03b9\u03c2 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03c0\u03b5\u03c1\u03b9\u03c0\u03c4\u03ce\u03c3\u03b5\u03b9\u03c2. \u0392\u03b5\u03b2\u03b1\u03b9\u03c9\u03b8\u03b5\u03af\u03c4\u03b5 \u03cc\u03c4\u03b9:<\/p>\n<ol>\n<li>\u03a4\u03bf \u03b1\u03c0\u03bf\u03c4\u03cd\u03c0\u03c9\u03bc\u03b1 \u03c3\u03c4\u03ae\u03c1\u03b9\u03be\u03b7\u03c2 \u03c3\u03b5 \u03c1\u03ac\u03b3\u03b1 DIN \u03c4\u03b1\u03b9\u03c1\u03b9\u03ac\u03b6\u03b5\u03b9 (\u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03c0\u03b1\u03bd\u03bf\u03bc\u03bf\u03b9\u03cc\u03c4\u03c5\u03c0\u03bf \u03b5\u03bd\u03c4\u03cc\u03c2 \u03c4\u03b7\u03c2 \u03af\u03b4\u03b9\u03b1\u03c2 \u03bf\u03b9\u03ba\u03bf\u03b3\u03ad\u03bd\u03b5\u03b9\u03b1\u03c2 \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03c9\u03bd)<\/li>\n<li>\u0397 \u03b4\u03b9\u03b1\u03c4\u03bf\u03bc\u03ae \u03c4\u03c9\u03bd \u03ba\u03b1\u03bb\u03c9\u03b4\u03af\u03c9\u03bd \u03c4\u03c9\u03bd \u03b1\u03ba\u03c1\u03bf\u03b4\u03b5\u03ba\u03c4\u03ce\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03c0\u03b1\u03c1\u03ba\u03ae\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03c4\u03bf\u03c5 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1<\/li>\n<li>\u0397 \u03c4\u03ac\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03ba\u03c5\u03ba\u03bb\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5 \u03c4\u03b1\u03b9\u03c1\u03b9\u03ac\u03b6\u03b5\u03b9 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03c4\u03ac\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c0\u03b7\u03bd\u03af\u03bf\u03c5 \u03c4\u03bf\u03c5 \u03bd\u03ad\u03bf\u03c5 \u03b5\u03c0\u03b1\u03c6\u03ad\u03b1<\/li>\n<li>\u0397 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03c5\u03c0\u03b5\u03c1\u03c6\u03cc\u03c1\u03c4\u03c9\u03c3\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c5\u03bd\u03c4\u03bf\u03bd\u03b9\u03c3\u03bc\u03ad\u03bd\u03b7 \u03bc\u03b5 \u03c4\u03b1 \u03c7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03b5\u03ba\u03ba\u03af\u03bd\u03b7\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1<\/li>\n<\/ol>\n<p><strong>\u0395: \u03a4\u03b9 \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03b5\u03af \u03c4\u03bf\u03bd \u201c\u03b2\u03cc\u03bc\u03b2\u03bf\u201d \u03c3\u03c4\u03bf\u03c5\u03c2 \u03b5\u03c0\u03b1\u03c6\u03b5\u03af\u03c2 \u03c0\u03bf\u03c5 \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5\u03bd \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b5\u03c2;<\/strong><\/p>\n<p>\u0391: \u039f \u03b2\u03cc\u03bc\u03b2\u03bf\u03c2 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03bd \u03b5\u03ba\u03ba\u03af\u03bd\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1 \u03c5\u03c0\u03bf\u03b4\u03b5\u03b9\u03ba\u03bd\u03cd\u03b5\u03b9 \u03cc\u03c4\u03b9 \u03b7 \u03c4\u03ac\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c0\u03b7\u03bd\u03af\u03bf\u03c5 \u03c0\u03ad\u03c6\u03c4\u03b5\u03b9 \u03ba\u03ac\u03c4\u03c9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03cc\u03c1\u03b9\u03bf \u03c3\u03c5\u03b3\u03ba\u03c1\u03ac\u03c4\u03b7\u03c3\u03b7\u03c2 \u03bb\u03cc\u03b3\u03c9 \u03c4\u03b7\u03c2 \u03c0\u03c4\u03ce\u03c3\u03b7\u03c2 \u03c4\u03ac\u03c3\u03b7\u03c2 \u03c4\u03c1\u03bf\u03c6\u03bf\u03b4\u03bf\u03c3\u03af\u03b1\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf \u03c5\u03c8\u03b7\u03bb\u03cc \u03c1\u03b5\u03cd\u03bc\u03b1 \u03b5\u03b9\u03c3\u03cc\u03b4\u03bf\u03c5. \u0391\u03c5\u03c4\u03cc \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03b9\u03bf \u03c3\u03c5\u03bd\u03b7\u03b8\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf \u03bc\u03b5 \u03c4\u03bf\u03c5\u03c2 \u03b5\u03c0\u03b1\u03c6\u03b5\u03af\u03c2 AC-7a \u03c0\u03bf\u03c5 \u03b4\u03b5\u03bd \u03b4\u03b9\u03b1\u03b8\u03ad\u03c4\u03bf\u03c5\u03bd \u03c4\u03b7\u03bd \u03b5\u03bd\u03b9\u03c3\u03c7\u03c5\u03bc\u03ad\u03bd\u03b7 \u03c3\u03c7\u03b5\u03b4\u03af\u03b1\u03c3\u03b7 \u03c0\u03b7\u03bd\u03af\u03bf\u03c5 \u03c4\u03c9\u03bd \u03bc\u03bf\u03bd\u03c4\u03ad\u03bb\u03c9\u03bd AC-7b. \u039f\u03b9 \u03bb\u03cd\u03c3\u03b5\u03b9\u03c2 \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03bf\u03c5\u03bd \u03c4\u03b7 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03c0\u03b7\u03bd\u03af\u03bf\u03c5 DC \u03bc\u03b5 \u03b1\u03bd\u03bf\u03c1\u03b8\u03c9\u03bc\u03ad\u03bd\u03b7 \u03c4\u03c1\u03bf\u03c6\u03bf\u03b4\u03bf\u03c3\u03af\u03b1 \u03ae \u03c4\u03b7\u03bd \u03b1\u03bd\u03b1\u03b2\u03ac\u03b8\u03bc\u03b9\u03c3\u03b7 \u03c3\u03b5 \u03ad\u03bd\u03b1\u03bd \u03b5\u03c0\u03b1\u03c6\u03ad\u03b1 AC-7b \u03bc\u03b5 \u03b2\u03b5\u03bb\u03c4\u03b9\u03c9\u03bc\u03ad\u03bd\u03b1 \u03c7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03c3\u03c5\u03b3\u03ba\u03c1\u03ac\u03c4\u03b7\u03c3\u03b7\u03c2 \u03c0\u03b7\u03bd\u03af\u03bf\u03c5. <a href=\"https:\/\/test.viox.com\/el\/contactor-troubleshooting-guide-buzzing-coil-failure\/\">\u039f\u03b4\u03b7\u03b3\u03cc\u03c2 \u03b1\u03bd\u03c4\u03b9\u03bc\u03b5\u03c4\u03ce\u03c0\u03b9\u03c3\u03b7\u03c2 \u03c0\u03c1\u03bf\u03b2\u03bb\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd<\/a><\/p>\n<p><strong>\u0395: \u03a5\u03c0\u03ac\u03c1\u03c7\u03bf\u03c5\u03bd \u03b1\u03bd\u03b7\u03c3\u03c5\u03c7\u03af\u03b5\u03c2 \u03b3\u03b9\u03b1 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\u03c3\u03b5 \u03b1\u03c5\u03c4\u03cc\u03bd \u03c4\u03bf\u03bd \u03bf\u03b4\u03b7\u03b3\u03cc \u03ba\u03b1\u03b9 \u03b5\u03c6\u03b1\u03c1\u03bc\u03cc\u03b6\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7 \u03bc\u03b5\u03b8\u03bf\u03b4\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae\u03c2, \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03c3\u03b5\u03c4\u03b5 \u03c4\u03b7\u03bd \u03b1\u03be\u03b9\u03bf\u03c0\u03b9\u03c3\u03c4\u03af\u03b1, \u03c4\u03b7\u03bd \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03bc\u03b1\u03ba\u03c1\u03bf\u03b6\u03c9\u03af\u03b1 \u03c4\u03bf\u03c5 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2.<\/p>\n<p><strong>VIOX Electric<\/strong> \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ac\u03b6\u03b5\u03b9 \u03bc\u03b9\u03b1 \u03c0\u03bb\u03ae\u03c1\u03b7 \u03c3\u03b5\u03b9\u03c1\u03ac \u03b1\u03c1\u03b8\u03c1\u03c9\u03c4\u03ce\u03bd \u03b5\u03c0\u03b1\u03c6\u03ad\u03c9\u03bd \u03bc\u03b5 \u03b2\u03b1\u03b8\u03bc\u03bf\u03bb\u03bf\u03b3\u03af\u03b5\u03c2 AC-7a \u03ba\u03b1\u03b9 AC-7b, \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03b9\u03b7\u03bc\u03ad\u03bd\u03bf\u03c5\u03c2 \u03c3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03c4\u03b1 \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03b1 IEC 61095 \u03ba\u03b1\u03b9 UL 60947-4-1. \u0397 \u03bf\u03bc\u03ac\u03b4\u03b1 \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ae\u03c2 \u03c5\u03c0\u03bf\u03c3\u03c4\u03ae\u03c1\u03b9\u03be\u03ae\u03c2 \u03bc\u03b1\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b2\u03bf\u03b7\u03b8\u03ae\u03c3\u03b5\u03b9 \u03c3\u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae \u03c3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03c9\u03bd \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ce\u03bd \u03ba\u03b1\u03b9 \u03c3\u03c4\u03bf\u03bd \u03c3\u03c5\u03bd\u03c4\u03bf\u03bd\u03b9\u03c3\u03bc\u03cc \u03bc\u03b5 \u03c4\u03b9\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1\u03c2. <a href=\"https:\/\/test.viox.com\/el\/\">\u0395\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03ae\u03c3\u03c4\u03b5 \u03bc\u03b1\u03b6\u03af \u03bc\u03b1\u03c2<\/a> \u03b3\u03b9\u03b1 \u03bb\u03b5\u03c0\u03c4\u03bf\u03bc\u03b5\u03c1\u03b5\u03af\u03c2 \u03c0\u03c1\u03bf\u03b4\u03b9\u03b1\u03b3\u03c1\u03b1\u03c6\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03b2\u03bf\u03ae\u03b8\u03b5\u03b9\u03b1 \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae\u03c2.<\/p>\n<h2>Related Resources<\/h2>\n<ul>\n<li><a href=\"https:\/\/test.viox.com\/el\/iec-61095-vs-iec-60947-4-1-household-industrial-contactors\/\">IEC 61095 \u03ad\u03bd\u03b1\u03bd\u03c4\u03b9 IEC 60947-4-1: \u03a0\u03c1\u03cc\u03c4\u03c5\u03c0\u03b1 \u03bf\u03b9\u03ba\u03b9\u03b1\u03ba\u03ce\u03bd \u03ba\u03b1\u03b9 \u03b2\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ce\u03bd \u03b5\u03c0\u03b1\u03c6\u03ad\u03c9\u03bd<\/a><\/li>\n<li><a href=\"https:\/\/test.viox.com\/el\/inside-ac-contactor-components-design-logic\/\">\u0395\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ac \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b5\u03c0\u03b1\u03c6\u03ad\u03b1 AC: \u039b\u03bf\u03b3\u03b9\u03ba\u03ae \u03c3\u03c7\u03b5\u03b4\u03af\u03b1\u03c3\u03b7\u03c2<\/a><\/li>\n<li><a href=\"https:\/\/test.viox.com\/el\/how-to-choose-modular-contactor-ac-dc\/\">\u03a0\u03ce\u03c2 \u03bd\u03b1 \u03b5\u03c0\u03b9\u03bb\u03ad\u03be\u03b5\u03c4\u03b5 \u03b1\u03c1\u03b8\u03c1\u03c9\u03c4\u03cc \u03b5\u03c0\u03b1\u03c6\u03ad\u03b1: AC \u03ad\u03bd\u03b1\u03bd\u03c4\u03b9 DC<\/a><\/li>\n<li><a href=\"https:\/\/test.viox.com\/el\/contactors-vs-relays-understanding-the-key-differences\/\">\u0395\u03c0\u03b1\u03c6\u03b5\u03af\u03c2 \u03ad\u03bd\u03b1\u03bd\u03c4\u03b9 \u03c1\u03b5\u03bb\u03ad: \u039a\u03b1\u03c4\u03b1\u03bd\u03cc\u03b7\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b2\u03b1\u03c3\u03b9\u03ba\u03ce\u03bd \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ce\u03bd<\/a><\/li>\n<li><a href=\"https:\/\/test.viox.com\/el\/contactor-vs-motor-starter\/\">\u0395\u03c0\u03b1\u03c6\u03ad\u03b1\u03c2 \u03ad\u03bd\u03b1\u03bd\u03c4\u03b9 \u03b5\u03ba\u03ba\u03b9\u03bd\u03b7\u03c4\u03ae \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1: \u03a0\u03bb\u03ae\u03c1\u03b7\u03c2 \u03c3\u03cd\u03b3\u03ba\u03c1\u03b9\u03c3\u03b7<\/a><\/li>\n<li><a href=\"https:\/\/test.viox.com\/el\/safety-contactor-vs-standard-contactor-force-guided-contacts-guide\/\">\u03a1\u03b5\u03bb\u03ad \u0391\u03c3\u03c6\u03b1\u03bb\u03b5\u03af\u03b1\u03c2 \u03ad\u03bd\u03b1\u03bd\u03c4\u03b9 \u03a4\u03c5\u03c0\u03b9\u03ba\u03bf\u03cd \u03a1\u03b5\u03bb\u03ad: \u039f\u03b4\u03b7\u03b3\u03cc\u03c2 \u0395\u03c0\u03b1\u03c6\u03ce\u03bd \u039a\u03b1\u03b8\u03bf\u03b4\u03b7\u03b3\u03bf\u03cd\u03bc\u03b5\u03bd\u03b7\u03c2 \u0394\u03cd\u03bd\u03b1\u03bc\u03b7\u03c2<\/a><\/li>\n<li><a href=\"https:\/\/test.viox.com\/el\/industrial-contactor-maintenance-inspection-checklist\/\">\u039b\u03af\u03c3\u03c4\u03b1 \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5 \u03b5\u03c0\u03b9\u03b8\u03b5\u03ce\u03c1\u03b7\u03c3\u03b7\u03c2 \u03c3\u03c5\u03bd\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7\u03c2 \u03b2\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03bf\u03cd \u03b5\u03c0\u03b1\u03c6\u03ad\u03b1<\/a><\/li>\n<li><a href=\"https:\/\/test.viox.com\/el\/understanding-1-pole-vs-2-pole-ac-contactors\/\">\u039a\u03b1\u03c4\u03b1\u03bd\u03cc\u03b7\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b5\u03c0\u03b1\u03c6\u03ad\u03c9\u03bd AC 1 \u03c0\u03cc\u03bb\u03bf\u03c5 \u03ad\u03bd\u03b1\u03bd\u03c4\u03b9 2 \u03c0\u03cc\u03bb\u03c9\u03bd<\/a><\/li>\n<li><a href=\"https:\/\/test.viox.com\/el\/how-to-select-contactors-and-circuit-breakers-based-on-motor-power\/\">\u03a0\u03ce\u03c2 \u03bd\u03b1 \u03b5\u03c0\u03b9\u03bb\u03ad\u03be\u03b5\u03c4\u03b5 \u03b5\u03c0\u03b1\u03c6\u03b5\u03af\u03c2 \u03ba\u03b1\u03b9 \u03b4\u03b9\u03b1\u03ba\u03cc\u03c0\u03c4\u03b5\u03c2 \u03b9\u03c3\u03c7\u03cd\u03bf\u03c2 \u03bc\u03b5 \u03b2\u03ac\u03c3\u03b7 \u03c4\u03b7\u03bd \u03b9\u03c3\u03c7\u03cd \u03c4\u03bf\u03c5 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1<\/a><\/li>\n<li><a href=\"https:\/\/test.viox.com\/el\/star-delta-starter-wiring-diagram-sizing-selection-guide\/\">\u0394\u03b9\u03ac\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03ba\u03b1\u03bb\u03c9\u03b4\u03af\u03c9\u03c3\u03b7\u03c2 \u03b5\u03ba\u03ba\u03b9\u03bd\u03b7\u03c4\u03ae \u03b1\u03c3\u03c4\u03ad\u03c1\u03b1-\u03c4\u03c1\u03b9\u03b3\u03ce\u03bd\u03bf\u03c5: \u039f\u03b4\u03b7\u03b3\u03cc\u03c2 \u03bc\u03b5\u03b3\u03ad\u03b8\u03bf\u03c5\u03c2 &amp; \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae\u03c2<\/a><\/li>\n<\/ul>\n<\/div>\n<div class=\"simg-pop-btn\" style=\"top: 218px; left: 14.0078px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 218px; left: 14.0078px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 1736.75px; left: 14.0078px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 1736.75px; left: 14.0078px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 5989.67px; left: 14.0078px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 5989.67px; left: 14.0078px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 218px; left: 14.0078px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 7268.22px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 7268.22px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 5989.67px; left: 14.0078px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 5989.67px; left: 14.0078px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 3868.12px; left: 14.0078px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 3868.12px; left: 14.0078px; display: none;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>When modular contactors fail prematurely in household and light commercial applications, the root cause often traces back to a critical specification error: using an AC-7a rated contactor for an AC-7b application. This seemingly minor distinction\u2014defined by IEC 61095 standards\u2014represents the difference between reliable operation and catastrophic failure when controlling inductive loads like motors, fans, and [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":21432,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-21431","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/test.viox.com\/el\/wp-json\/wp\/v2\/posts\/21431","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.viox.com\/el\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/test.viox.com\/el\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/test.viox.com\/el\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/test.viox.com\/el\/wp-json\/wp\/v2\/comments?post=21431"}],"version-history":[{"count":3,"href":"https:\/\/test.viox.com\/el\/wp-json\/wp\/v2\/posts\/21431\/revisions"}],"predecessor-version":[{"id":21435,"href":"https:\/\/test.viox.com\/el\/wp-json\/wp\/v2\/posts\/21431\/revisions\/21435"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/el\/wp-json\/wp\/v2\/media\/21432"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/el\/wp-json\/wp\/v2\/media?parent=21431"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/el\/wp-json\/wp\/v2\/categories?post=21431"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/el\/wp-json\/wp\/v2\/tags?post=21431"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}