{"id":1071,"date":"2026-09-19T14:39:39","date_gmt":"2026-09-19T14:39:39","guid":{"rendered":"https:\/\/ritoks.com\/?p=1071"},"modified":"2026-10-04T06:58:18","modified_gmt":"2026-10-04T06:58:18","slug":"ac-contactor-selection-guide","status":"publish","type":"post","link":"https:\/\/ritoks.com\/zh-hant\/ac-contactor-selection-guide\/","title":{"rendered":"\u4ea4\u6d41\u63a5\u89f8\u5668\u9078\u578b\u6307\u5357\uff1a\u8ca0\u8f09\u5de5\u6cc1\u3001\u7dda\u5708\u96fb\u58d3\u8207\u8f14\u52a9\u89f8\u9ede"},"content":{"rendered":"

\u9078\u7528\u4ea4\u6d41\u63a5\u89f8\u5668\u6642\uff0c\u4e0d\u50c5\u50c5\u662f\u5339\u914d\u55ae\u4e00\u96fb\u6d41\u503c\u5373\u53ef\u3002\u88ab\u63a7\u8ca0\u8f09\u3001\u4f7f\u7528\u985e\u5225\u3001\u5de5\u4f5c\u96fb\u58d3\u3001\u6240\u9700\u5de5\u4f5c\u96fb\u6d41\u3001\u7dda\u5708\uff0f\u63a7\u5236\u96fb\u6e90\u3001\u4e3b\u6975\u3001\u8f14\u52a9\u89f8\u9ede\u3001\u9810\u671f\u958b\u95dc\u983b\u7387\u4ee5\u53ca\u76f8\u95dc\u6587\u4ef6\uff0c\u90fd\u6703\u5f71\u97ff\u5176\u78ba\u5207\u7684\u914d\u7f6e\u3002.<\/p>\n\n\n\n

\u672c\u6307\u5357\u70ba\u5de5\u696d\u63a1\u8cfc\u4eba\u54e1\u63d0\u4f9b\u4e86\u4e00\u5957\u4ee5\u5be6\u8b49\u70ba\u5148\u7684\u898f\u683c\u5236\u5b9a\u6d41\u7a0b\u3002\u672c\u6307\u5357\u4e26\u4e0d\u80fd\u53d6\u4ee3\u8a73\u7d30\u7684\u7522\u54c1\u8cc7\u6599\u8868\u3001\u99ac\u9054\u63a7\u5236\u5354\u8abf\u7814\u7a76\u3001\u5c0e\u9ad4\u9078\u578b\u3001\u77ed\u8def\u4fdd\u8b77\u88dd\u7f6e\u9078\u578b\u6216\u5b89\u88dd\u8aaa\u660e\u3002.<\/p>\n\n\n\n

\"ZS3TF
\u5df2\u767c\u5e03 ZS3TF \u5de5\u696d\u7528\u4ea4\u6d41\u63a5\u89f8\u5668\u7cfb\u5217\u3002\u70ba\u78ba\u5b9a\u78ba\u5207\u7684\u914d\u7f6e\uff0c\u5fc5\u9808\u78ba\u8a8d\u5404\u578b\u865f\u7684\u984d\u5b9a\u503c\u3001\u7dda\u5708\u898f\u683c\u53ca\u8f14\u52a9\u89f8\u9ede\u3002.<\/figcaption><\/figure>\n\n\n\n

\u4ea4\u6d41\u63a5\u89f8\u5668\u9078\u578b\u4e00\u89bd<\/h2>\n\n\n\n

A useful contactor inquiry separates the power circuit, control circuit and auxiliary functions. Schneider Electric’s \u63a5\u89f8\u5668\u898f\u683c\u6307\u5357<\/a> \u5c07\u4e3b\u89f8\u9ede\u3001\u8f14\u52a9\u89f8\u9ede\u548c\u7dda\u5708\u8996\u70ba\u5fc5\u9808\u5b9a\u7fa9\u7684\u7368\u7acb\u5143\u4ef6\u3002\u5176 \u5229\u7528\u985e\u5225\u6587\u4ef6<\/a> \u9019\u4e5f\u8aaa\u660e\u4e86\u70ba\u4f55\u300c\u5207\u63db\u6a21\u5f0f\u300d\u81f3\u95dc\u91cd\u8981\u3002\u9019\u4e9b\u8cc7\u6599\u4f86\u6e90\u50c5\u4f9b\u4e00\u822c\u8853\u8a9e\u53c3\u8003\uff1b\u5176\u578b\u865f\u898f\u683c\u3001\u914d\u4ef6\u53ca\u8a8d\u8b49\u8cc7\u8a0a\u5747\u975e RITOKS \u7684\u7522\u54c1\u8cc7\u6599\u3002.<\/p>\n\n\n\n

\n
\u9078\u9805\u8f38\u5165<\/th>\u61c9\u5b9a\u7fa9\u6216\u9a57\u8b49\u7684\u5167\u5bb9<\/th><\/tr><\/thead>
\u8ca0\u8f09\u8207\u958b\u95dc\u8ca0\u8f09<\/td>\u8acb\u8aaa\u660e\u8ca0\u8f09\u53ca\u64cd\u4f5c\u9806\u5e8f\uff1b\u4e26\u4f9d\u64da\u6b0a\u5a01\u6587\u4ef6\uff0c\u78ba\u5b9a\u9069\u7528\u7684\u4f7f\u7528\u985e\u5225\u3002.<\/td><\/tr>\n
\u96fb\u6e90\u96fb\u8def\u96fb\u58d3<\/td>\u8acb\u8aaa\u660e\u8a72\u958b\u95dc\u96fb\u8def\u7684\u904b\u4f5c\u96fb\u58d3\u53ca\u76f8\u5e8f\u3002.<\/td><\/tr>\n
\u5de5\u4f5c\u96fb\u6d41\uff0f\u99ac\u9054\u8f38\u51fa<\/td>\u8acb\u63a1\u7528\u91dd\u5c0d\u6240\u9700\u4f7f\u7528\u985e\u5225\u53ca\u96fb\u58d3\u6240\u516c\u5e03\u7684\u984d\u5b9a\u503c\uff0c\u800c\u975e\u5176\u4ed6\u5de5\u4f5c\u6a21\u5f0f\u6216\u96fb\u58d3\u7684\u984d\u5b9a\u503c\u3002.<\/td><\/tr>\n
\u7dda\u5708\uff0f\u63a7\u5236\u96fb\u6e90<\/td>\u8acb\u8996\u60c5\u6cc1\u6307\u5b9a\u7dda\u5708\u7684\u4ea4\u6d41\u6216\u76f4\u6d41\u96fb\u6e90\u3001\u96fb\u58d3\u53ca\u983b\u7387\u3002.<\/td><\/tr>\n
\u4e3b\u687f<\/td>\u8acb\u78ba\u8a8d\u96fb\u8def\u67b6\u69cb\u6240\u8981\u6c42\u7684\u6578\u91cf\u53ca\u6b63\u5e38\u72c0\u614b\u3002.<\/td><\/tr>\n
\u8f14\u52a9\u89f8\u9ede<\/td>\u8acb\u6307\u5b9a\u6240\u9700\u7684\u5e38\u958b\uff08NO\uff09\uff0f\u5e38\u9589\uff08NC\uff09\u89f8\u9ede\uff0c\u4ee5\u53ca\u4efb\u4f55\u5b9a\u6642\u6216\u8a0a\u865f\u8981\u6c42\u3002.<\/td><\/tr>\n
\u5de5\u4f5c\u983b\u7387<\/td>\u8acb\u5b9a\u7fa9\u6bcf\u5c0f\u6642\u7684\u9810\u671f\u904b\u4f5c\u91cf\u53ca\u5de5\u4f5c\u9031\u671f\uff0c\u4e26\u8aaa\u660e\u9019\u4e9b\u56e0\u7d20\u5982\u4f55\u5f71\u97ff\u9078\u578b\u3002.<\/td><\/tr>\n
\u74b0\u5883\u8207\u6a5f\u6bbc<\/td>\u8acb\u63d0\u4f9b\u74b0\u5883\u3001\u5b89\u88dd\u3001\u6a5f\u7bb1\u53ca\u5b89\u88dd\u689d\u4ef6\uff0c\u4ee5\u4fbf\u9032\u884c\u7cbe\u78ba\u578b\u865f\u5be9\u67e5\u3002.<\/td><\/tr>\n
\u76f8\u95dc\u88dd\u7f6e<\/td>\u8b58\u5225\u51fa\u9700\u8981\u7d93\u904e\u9a57\u8b49\u4e4b\u5354\u8abf\u8a2d\u5b9a\u7684\u904e\u8f09\u7e7c\u96fb\u5668\u3001\u99ac\u9054\u555f\u52d5\u5668\u3001MPCB\u3001\u4e92\u9396\u88dd\u7f6e\u6216\u5176\u4ed6\u914d\u4ef6\u3002.<\/td><\/tr>\n
\u6587\u4ef6<\/td>\u8acb\u7d22\u53d6\u78ba\u5207\u7684\u8cc7\u6599\u8868\u3001\u8a02\u8cfc\u7de8\u865f\u3001\u5c3a\u5bf8\u5716\u3001\u63a5\u7dda\u8cc7\u8a0a\u53ca\u6240\u9700\u8b49\u66f8\u3002.<\/td><\/tr>\n<\/tbody><\/table><\/figure>\n\n\n\n
\"\u5f9e\u8ca0\u8f09\u5de5\u6cc1\u5230\u7cbe\u78ba\u6a21\u578b\u5831\u50f9\u55ae\uff08RFQ\uff09\u7de8\u88fd\u7684\u516d\u968e\u6bb5\u4ea4\u6d41\u63a5\u89f8\u5668\u9078\u578b\u9a57\u8b49\u6d41\u7a0b\"
\u8acb\u4f7f\u7528\u6b64\u516d\u968e\u6bb5\u5de5\u4f5c\u6d41\u7a0b\u4f86\u8655\u7406\u4ea4\u6d41\u63a5\u89f8\u5668\u7684\u8a62\u50f9\u3002\u6b64\u6d41\u7a0b\u4e0d\u6703\u81ea\u52d5\u9078\u53d6\u578b\u865f\uff1b\u82e5\u8f38\u5165\u8cc7\u6599\u4e0d\u5b8c\u6574\uff0c\u5fc5\u9808\u53c3\u7167\u78ba\u5207\u7684\u8cc7\u6599\u8868\u9032\u884c\u6838\u5c0d\uff0c\u6216\u5411\u4f9b\u61c9\u5546\u78ba\u8a8d\u3002.<\/figcaption><\/figure>\n\n\n\n

1. \u5b9a\u7fa9\u8ca0\u8f09\u8207\u958b\u95dc\u5de5\u4f5c\u9031\u671f<\/h2>\n\n\n\n

\u9996\u5148\u61c9\u91d0\u6e05\u63a5\u89f8\u5668\u5c07\u63a7\u5236\u54ea\u4e9b\u8ca0\u8f09\uff0c\u4ee5\u53ca\u5176\u904b\u4f5c\u65b9\u5f0f\u3002\u7121\u8ad6\u662f\u96fb\u963b\u6027\u8ca0\u8f09\u3001\u4e00\u822c\u99ac\u9054\u555f\u52d5\u3001\u53cd\u8f49\u3001\u63d2\u96fb\u3001\u5fae\u52d5\uff0c\u6216\u662f\u5176\u4ed6\u958b\u95dc\u5e8f\u5217\uff0c\u90fd\u6703\u5c0d\u4e3b\u89f8\u9ede\u7522\u751f\u4e0d\u540c\u7684\u8ca0\u8377\u8981\u6c42\u3002\u91dd\u5c0d\u67d0\u4e00\u4f7f\u7528\u985e\u5225\u6240\u6a19\u793a\u7684\u63a5\u89f8\u5668\u984d\u5b9a\u503c\uff0c\u7d55\u4e0d\u53ef\u8996\u70ba\u9069\u7528\u65bc\u6240\u6709\u8ca0\u8f09\u7684\u901a\u7528\u96fb\u6d41\u984d\u5b9a\u503c\u3002.<\/p>\n\n\n\n

For motor-control work, AC-3 and AC-4 are not interchangeable labels. Official manufacturer documentation describes AC-3 around normal squirrel-cage motor starting and switching off during running, while AC-4 covers more severe operations such as plugging, inching or reversing. Record the actual operating sequence, then use the exact manufacturer’s rating table for that duty.<\/p>\n\n\n\n

\u5df2\u767c\u5e03\u7684 ZS3TF \u9801\u9762\u63d0\u4f9b\u4e86\u5404\u6a5f\u578b\u5728 380V \u4e0b\u7684 AC-3 \u53ca AC-4 \u96fb\u6d41\u5834\u6578\u64da\u3002\u9019\u4e9b\u6578\u64da\u5206\u5225\u5217\u65bc\u4e0d\u540c\u7684\u6b04\u4f4d\u4e2d\u3002\u8acb\u52ff\u5f9e\u8f03\u5927\u7684 AC-3 \u5716\u8868\u4e2d\u9078\u64c7 AC-4 \u61c9\u7528\uff0c\u4ea6\u8acb\u52ff\u5728\u4e0d\u540c\u6a5f\u578b\u4e4b\u9593\u8907\u88fd\u6578\u503c\u3002.<\/p>\n\n\n\n

2. \u5c07\u5de5\u4f5c\u96fb\u6d41\u8207\u96fb\u58d3\u7cbe\u78ba\u5339\u914d\u81f3\u7279\u5b9a\u5de5\u4f5c\u72c0\u614b<\/h2>\n\n\n\n

\u5de5\u4f5c\u96fb\u6d41\u5fc5\u9808\u8207\u5de5\u4f5c\u96fb\u58d3\u53ca\u4f7f\u7528\u985e\u5225\u4e00\u4f75\u8003\u91cf\u3002\u99ac\u9054\u7684\u8f38\u51fa\u6578\u503c\u4ea6\u53d6\u6c7a\u65bc\u8cc7\u6599\u4f86\u6e90\u4e2d\u6240\u8f09\u660e\u7684\u96fb\u58d3\u53ca\u578b\u865f\u689d\u4ef6\u3002\u55ae\u4e00\u96fb\u6d41\u6578\u503c\u7121\u6cd5\u78ba\u4fdd\u5176\u5728\u4e0d\u540c\u96fb\u58d3\u3001\u8ca0\u8f09\u6216\u5207\u63db\u5e8f\u5217\u4e0b\u7684\u9069\u7528\u6027\u3002.<\/p>\n\n\n\n

\u76ee\u524d\u7684 ZS3TF \u5de5\u696d\u7528\u4ea4\u6d41\u63a5\u89f8\u5668\u7cfb\u5217<\/a> \u6b64\u8655\u5217\u51fa 17 \u6b3e\u516c\u958b\u578b\u865f\uff0c\u6db5\u84cb 380V \u96fb\u58d3\u4e0b 9A \u81f3 400A \u7684 AC-3 \u984d\u5b9a\u5de5\u4f5c\u96fb\u6d41\u3002\u6bcf\u884c\u4ea6\u6a19\u793a\u5c0d\u61c9\u7684 AC-4 \u96fb\u6d41\u3001400\/380V \u4e0b\u7684\u99ac\u9054\u8f38\u51fa\u529f\u7387\uff0c\u4ee5\u53ca\u984d\u5b9a\u7d55\u7de3\u96fb\u58d3\u3002\u8acb\u50c5\u5c07\u9019\u4e9b\u8cc7\u6599\u7528\u65bc\u521d\u6b65\u578b\u865f\u7be9\u9078\uff0c\u96a8\u5f8c\u8acb\u78ba\u8a8d\u5b8c\u6574\u7684\u53ef\u8a02\u8cfc\u898f\u683c\u3002.<\/p>\n\n\n\n

\u984d\u5b9a\u7d55\u7de3\u96fb\u58d3\u4e0d\u80fd\u53d6\u4ee3\u5de5\u4f5c\u96fb\u58d3\u3001\u4f7f\u7528\u985e\u5225\u6216\u7279\u5b9a\u578b\u865f\u7684\u904b\u4f5c\u984d\u5b9a\u503c\u3002\u8acb\u5728\u8a62\u50f9\u55ae\uff08RFQ\uff09\u53ca\u6280\u8853\u5be9\u67e5\u4e2d\u5c07\u9019\u4e9b\u9805\u76ee\u5206\u958b\u5217\u51fa\u3002.<\/p>\n\n\n\n

3. \u5c07\u96fb\u6e90\u96fb\u8def\u96fb\u58d3\u8207\u7dda\u5708\u96fb\u58d3\u5206\u96e2<\/h2>\n\n\n\n

\u7dda\u5708\u8ca0\u8cac\u9a45\u52d5\u63a5\u89f8\u5668\u6a5f\u69cb\uff0c\u800c\u4e3b\u6975\u5247\u8ca0\u8cac\u5207\u63db\u96fb\u6e90\u8ff4\u8def\u3002\u56e0\u6b64\uff0c\u7dda\u5708\u6240\u9700\u7684\u96fb\u58d3\u53ef\u80fd\u8207\u88ab\u5207\u63db\u7684\u8ff4\u8def\u4e0d\u540c\u3002\u8acb\u6307\u5b9a\u63a7\u5236\u96fb\u6e90\u70ba\u4ea4\u6d41\u96fb\u6216\u76f4\u6d41\u96fb\u3001\u5176\u984d\u5b9a\u96fb\u58d3\uff0c\u4ee5\u53ca\uff08\u82e5\u70ba\u4ea4\u6d41\u7dda\u5708\uff09\u76f8\u95dc\u7684\u983b\u7387\u3002.<\/p>\n\n\n\n

\u76ee\u524d\u7684 ZS3TF \u516c\u958b\u9801\u9762\u4e26\u672a\u516c\u5e03\u5b8c\u6574\u7684\u7dda\u5708\u96fb\u58d3\u9078\u578b\u5c0d\u7167\u8868\u3002\u8a72\u9801\u9762\u50c5\u5217\u51fa ZS3TF46 \u81f3 ZS3TF56 \u7684\u7dda\u5708\u96fb\u58d3\u516c\u5dee\uff0c\u4f46\u672a\u516c\u5e03\u6240\u6709\u53ef\u7528\u7684\u6a19\u7a31\u7dda\u5708\u9078\u9805\u3002 \u8cb7\u5bb6\u61c9\u63d0\u4f9b\u6240\u9700\u7684\u63a7\u5236\u96fb\u58d3\uff0c\u4e26\u8981\u6c42\u78ba\u5207\u7684\u578b\u865f\u5f8c\u7db4\u6216\u8a02\u8cfc\u4ee3\u78bc\uff0c\u800c\u975e\u6839\u64da\u529f\u7387\u96fb\u8def\u984d\u5b9a\u503c\u4f86\u63a8\u65b7\u3002.<\/p>\n\n\n\n

\"\u5340\u5206\u4ea4\u6d41\u63a5\u89f8\u5668\u4e3b\u96fb\u8def\u3001\u63a7\u5236\u7dda\u5708\u53ca\u8f14\u52a9\u89f8\u9ede\u7684\u6982\u5ff5\u5716\"
\u6b64\u50c5\u70ba\u6982\u5ff5\u6027\u529f\u80fd\u95dc\u4fc2\u5716\uff0c\u4e26\u975e\u63a5\u7dda\u5716\u3002\u78ba\u5207\u7684\u89f8\u9ede\u6392\u5217\u3001\u7dda\u5708\u4f9b\u96fb\u3001\u984d\u5b9a\u503c\u53ca\u9023\u63a5\u7d30\u7bc0\uff0c\u5fc5\u9808\u53c3\u7167\u9069\u7528\u4e4b\u8cc7\u6599\u8868\u52a0\u4ee5\u6838\u5c0d\uff0c\u6216\u5411\u4f9b\u61c9\u5546\u78ba\u8a8d\u3002.<\/figcaption><\/figure>\n\n\n\n

4. \u78ba\u8a8d\u4e3b\u6975\u8207\u8f14\u52a9\u89f8\u9ede<\/h2>\n\n\n\n

\u4e3b\u6975\u7528\u65bc\u627f\u8f09\u53d7\u63a7\u8ca0\u8f09\u3002\u8f14\u52a9\u89f8\u9ede\u901a\u5e38\u7528\u65bc\u63a7\u5236\u3001\u6307\u793a\u3001\u4e92\u9396\u6216\u56de\u994b\u529f\u80fd\u3002\u8acb\u5206\u5225\u6307\u5b9a\u6240\u9700\u7684\u4e3b\u6975\u6578\u91cf\uff0c\u4ee5\u53ca\u6240\u9700\u7684\u5e38\u958b\u6216\u5e38\u9589\u8f14\u52a9\u89f8\u9ede\u6578\u91cf\u3002.<\/p>\n\n\n\n

ZS3TF \u578b\u9304\u8cc7\u6599\u652f\u6301\u300c\u6700\u9ad8\u53ef\u9054 2NO + 2NC\u300d\u7684\u5bb6\u65cf\u7d1a\u8f14\u52a9\u914d\u7f6e\u8aaa\u660e\uff0c\u4f46\u4e26\u672a\u5c07\u6b64\u914d\u7f6e\u5c0d\u61c9\u81f3\u6bcf\u6b3e\u516c\u958b\u578b\u865f\u3002\u6b64\u8aaa\u660e\u7d55\u4e0d\u53ef\u89e3\u8b80\u70ba\u627f\u8afe\u6bcf\u6b3e\u578b\u865f\u5747\u5305\u542b 2NO + 2NC\u3002\u8acb\u660e\u78ba\u8aaa\u660e\u6240\u9700\u914d\u7f6e\uff0c\u4e26\u8981\u6c42\u78ba\u8a8d\u914d\u7f6e\u7d30\u7bc0\u3002.<\/p>\n\n\n\n

5. \u6aa2\u67e5\u5207\u63db\u983b\u7387\u3001\u8010\u7528\u5ea6\u53ca\u74b0\u5883\u689d\u4ef6<\/h2>\n\n\n\n

\u5c0d\u65bc\u983b\u7e41\u904b\u8f49\u7684\u61c9\u7528\uff0c\u50c5\u9032\u884c\u96fb\u6d41\u6aa2\u67e5\u662f\u4e0d\u5920\u7684\u3002\u6bcf\u5c0f\u6642\u9810\u671f\u904b\u8f49\u6b21\u6578\u3001\u96fb\u6c23\u8ca0\u8f09\u3001\u6a5f\u68b0\u904b\u8f49\u3001\u74b0\u5883\u689d\u4ef6\u3001\u5916\u6bbc\u6eab\u5ea6\u53ca\u5b89\u88dd\u65b9\u5f0f\uff0c\u7686\u53ef\u80fd\u5f71\u97ff\u5177\u9ad4\u7684\u9078\u578b\u3002\u8acb\u91dd\u5c0d\u7279\u5b9a\u578b\u865f\u67e5\u8a62\u5176\u9650\u5236\u503c\uff0c\u800c\u975e\u76f4\u63a5\u5957\u7528\u6574\u500b\u7522\u54c1\u7cfb\u5217\u7684\u5047\u8a2d\u503c\u3002.<\/p>\n\n\n\n

ZS3TF \u9801\u9762\u50c5\u91dd\u5c0d ZS3TF46 \u81f3 ZS3TF56 \u578b\u865f\u516c\u5e03\u8a73\u7d30\u7684\u5207\u63db\u983b\u7387\u8207\u8010\u7528\u5ea6\u6578\u503c\u3002\u8f03\u5c0f\u578b\u7684\u516c\u958b\u578b\u865f\u4e26\u672a\u63d0\u4f9b\u540c\u6a23\u5b8c\u6574\u7684\u6027\u80fd\u8cc7\u6599\u8868\u3002\u5728\u53d6\u5f97\u78ba\u5207\u6587\u4ef6\u4e4b\u524d\uff0c\u7f3a\u5931\u7684\u6578\u503c\u61c9\u66ab\u4e0d\u586b\u88dc\u3002.<\/p>\n\n\n\n

6. \u5c07\u958b\u95dc\u3001\u904e\u8f09\u4fdd\u8b77\u8207\u96fb\u8def\u4fdd\u8b77\u5340\u5206\u958b<\/h2>\n\n\n\n

\u63a5\u89f8\u5668\u63d0\u4f9b\u53d7\u63a7\u7684\u958b\u95dc\u529f\u80fd\uff1b\u4e0d\u61c9\u5c07\u5176\u63cf\u8ff0\u70ba\u81ea\u52d5\u904e\u8f09\u6216\u77ed\u8def\u4fdd\u8b77\u3002A \u71b1\u904e\u8f09\u7e7c\u96fb\u5668<\/a>, \uff0c\u96fb\u6a5f\u4fdd\u8b77\u65b7\u8def\u5668\u8207\u4e0a\u6e38\u96fb\u8def\u4fdd\u8b77\u88dd\u7f6e\u5177\u6709\u4e0d\u540c\u7684\u529f\u80fd\u53ca\u8b49\u64da\u8981\u6c42\u3002.<\/p>\n\n\n\n

\u5982\u6b32\u91dd\u5c0d\u9019\u4e9b\u4fdd\u8b77\u89d2\u8272\u9032\u884c\u6df1\u5165\u6bd4\u8f03\uff0c\u8acb\u53c3\u95b1 MPCB \u8207 \u71b1\u904e\u8f09\u7e7c\u96fb\u5668 \u53ca MCB \u7684\u6bd4\u8f03<\/a>.<\/p>\n\n\n\n

\u4e00\u4efd\u96a8\u9644\u7684 \u99ac\u9054\u555f\u52d5\u5668<\/a> \u53ef\u80fd\u5c07\u591a\u500b\u63a7\u5236\u8207\u4fdd\u8b77\u5143\u4ef6\u6574\u5408\u65bc\u55ae\u4e00\u7d44\u4ef6\u4e2d\uff0c\u4f46\u78ba\u5207\u7684\u67b6\u69cb\u4ecd\u9700\u78ba\u8a8d\u3002\u5df2\u516c\u5e03\u7684 RITOKS \u7bc4\u4f8b\u5305\u62ec\uff1a ZSLE1-D \u78c1\u529b\u5f0f\u99ac\u9054\u555f\u52d5\u5668<\/a> \u4ee5\u53ca ZS3RU \u71b1\u904e\u8f09\u7e7c\u96fb\u5668<\/a>. \u7e31\u4f7f\u5b83\u5011\u4f4d\u65bc\u540c\u4e00\u500b\u99ac\u9054\u63a7\u5236\u53e2\u96c6\u4e4b\u4e2d\uff0c\u4e5f\u7121\u6cd5\u8b49\u660e\u5176\u8207\u6240\u9078\u7684 ZS3TF \u63a5\u89f8\u5668\u76f8\u5bb9\u3002.<\/p>\n\n\n\n

\u82e5\u8a72\u5c08\u6848\u9084\u9700\u8981\u5206\u652f\u6216\u994b\u7dda\u4fdd\u8b77\uff0c\u8acb\u53c3\u95b1\u53e6\u6587 \u4ea4\u6d41\u65b7\u8def\u5668\uff08MCB\uff09\u9078\u578b\u6307\u5357<\/a>. \u5354\u8abf\u3001\u77ed\u8def\u4fdd\u8b77\u53ca\u7d44\u5408\u984d\u5b9a\u503c\u5fc5\u9808\u4f9d\u64da\u88fd\u9020\u5546\u63d0\u4f9b\u7684\u7cbe\u78ba\u6587\u4ef6\uff0c\u4e0d\u61c9\u50c5\u6191\u5143\u4ef6\u540d\u7a31\u4f86\u63a8\u7b97\u3002.<\/p>\n\n\n\n

\u5df2\u767c\u5e03\u7684 RITOKS AC \u63a5\u89f8\u5668\u7cfb\u5217<\/h2>\n\n\n\n

\u8a72 \u4ea4\u6d41\u63a5\u89f8\u5668\u985e\u5225<\/a> \u76ee\u524d\u63a8\u51fa\u9069\u7528\u65bc\u5de5\u696d\u96fb\u8def\u4ea4\u63db\u53ca\u4ea4\u6d41\u99ac\u9054\u63a7\u5236\u7684 ZS3TF \u7cfb\u5217\u7522\u54c1\u3002\u4e0b\u8868\u70ba\u7be9\u9078\u6458\u8981\uff0c\u4e26\u975e\u81ea\u52d5\u578b\u865f\u9078\u53d6\u5de5\u5177\u3002.<\/p>\n\n\n\n

\n
\u5df2\u767c\u4f48\u7684\u6b04\u4f4d<\/th>ZS3TF \u8b49\u64da<\/th>\u4f7f\u7528\u65b9\u6cd5<\/th><\/tr><\/thead>
\u516c\u958b\u6a21\u578b\u96c6<\/td>17 \u6b3e\u8eca\u578b<\/td>\u6839\u64da\u78ba\u5207\u578b\u865f\u884c\u7be9\u9078\u6e05\u55ae\uff1b\u8acb\u63d0\u4f9b\u5b8c\u6574\u7684\u8a02\u8cfc\u7de8\u865f\u3002.<\/td><\/tr>\n
380V \u4e0b\u7684 AC-3 \u96fb\u6d41<\/td>9A \u81f3 400A\uff0c\u8996\u578b\u865f\u800c\u5b9a<\/td>\u50c5\u9650\u65bc\u6a19\u793a\u7684\u96fb\u58d3\u53ca\u8ca0\u8f09\u689d\u4ef6\u4e0b\u4f7f\u7528\u3002.<\/td><\/tr>\n
380V \u4e0b\u7684 AC-4 \u96fb\u6d41<\/td>\u7531 model \u767c\u4f48<\/td>\u8acb\u63a1\u7528 AC-4 \u6b04\u4f4d\u4f86\u7b26\u5408\u76f8\u95dc\u7684\u56b4\u82db\u5de5\u6cc1\u8981\u6c42\uff1b\u8acb\u52ff\u4ee5 AC-3 \u53d6\u4ee3\u3002.<\/td><\/tr>\n
\u99ac\u529b\u8f38\u51fa<\/td>\u7531 model \u65bc 400\/380V \u767c\u5e03<\/td>\u8acb\u78ba\u4fdd\u8a72\u503c\u8207\u5176\u78ba\u5207\u7684\u578b\u865f\u53ca\u96fb\u58d3\u60c5\u5883\u4fdd\u6301\u4e00\u81f4\u3002.<\/td><\/tr>\n
\u984d\u5b9a\u7d55\u7de3\u96fb\u58d3<\/td>690V \u6216 1000V\uff0c\u8996\u578b\u865f\u800c\u5b9a<\/td>\u8acb\u52ff\u5c07\u5176\u8996\u70ba\u5de5\u4f5c\u96fb\u58d3\u3002.<\/td><\/tr>\n
\u7dda\u5708\u9078\u9805<\/td>\u672a\u516c\u5e03\u7684\u5b8c\u6574\u540d\u7fa9\u9078\u9805<\/td>\u8acb\u63d0\u4f9b\u6240\u9700\u7684\u7dda\u5708\u4f9b\u61c9\u8cc7\u8a0a\uff0c\u4e26\u8acb\u78ba\u8a8d\u3002.<\/td><\/tr>\n
\u8f14\u52a9\u89f8\u9ede<\/td>\u5bb6\u5ead\u8072\u660e\uff1a\u6700\u591a 2NO + 2NC<\/td>\u8acb\u78ba\u8a8d\u78ba\u5207\u7684\u300c\u5305\u542b\u300d\u6216\u300c\u9078\u914d\u300d\u65b9\u6848\u3002.<\/td><\/tr>\n
\u5c3a\u5bf8\u8207\u63a5\u7dda<\/td>\u672a\u767c\u4f48\u65bc\u7576\u524d\u9801\u9762<\/td>\u5728\u9032\u884c\u8a2d\u8a08\u6574\u5408\u4e4b\u524d\uff0c\u8acb\u7d22\u53d6\u7cbe\u78ba\u7684\u5716\u9762\u8207\u6587\u4ef6\u3002.<\/td><\/tr>\n<\/tbody><\/table><\/figure>\n\n\n\n

\u7cbe\u78ba\u6a21\u578b\u9a57\u8b49\u5de5\u4f5c\u6d41\u7a0b<\/h2>\n\n\n\n
  1. \u8acb\u8aaa\u660e\u8ca0\u8f09\u53ca\u64cd\u4f5c\u9806\u5e8f\u3002.<\/li>
  2. \u8acb\u53c3\u7167\u6b0a\u5a01\u6587\u4ef6\uff0c\u78ba\u5b9a\u9069\u7528\u7684\u4f7f\u7528\u985e\u5225\u3002.<\/li>
  3. \u96fb\u6e90\u8ff4\u8def\u96fb\u58d3\u3001\u76f8\u5e8f\u4ee5\u53ca\u6240\u9700\u7684\u904b\u4f5c\u96fb\u6d41\u6216\u99ac\u9054\u8cc7\u6599\u3002.<\/li>
  4. \u8acb\u6307\u5b9a\u7dda\u5708\uff0f\u63a7\u5236\u96fb\u6e90\u7684\u985e\u578b\u3001\u96fb\u58d3\u53ca\u983b\u7387\u3002.<\/li>
  5. \u5b9a\u7fa9\u4e3b\u6975\u8207\u8f14\u52a9\u89f8\u9ede\u7684\u8981\u6c42\u3002.<\/li>
  6. \u8acb\u8aaa\u660e\u9810\u671f\u7684\u904b\u4f5c\u983b\u7387\u3001\u6a5f\u6ac3\u53ca\u74b0\u5883\u689d\u4ef6\u3002.<\/li>
  7. \u91d0\u6e05\u904e\u8f09\u3001\u96fb\u8def\u4fdd\u8b77\u3001\u4e92\u9396\u53ca\u555f\u52d5\u5668\u4e4b\u8981\u6c42\u3002.<\/li>
  8. \u8acb\u63d0\u4f9b\u78ba\u5207\u7684\u578b\u865f\u3001\u8a02\u8cfc\u4ee3\u78bc\u3001\u7522\u54c1\u898f\u683c\u66f8\u3001\u5c3a\u5bf8\u53ca\u63a5\u7dda\u8cc7\u8a0a\u3002.<\/li><\/ol>\n\n\n\n

    \u4ea4\u6d41\u63a5\u89f8\u5668\u8a62\u50f9\u61c9\u5305\u542b\u7684\u8cc7\u8a0a<\/h2>\n\n\n\n