{"id":7045,"date":"2025-09-24T03:00:26","date_gmt":"2025-09-24T03:00:26","guid":{"rendered":"https:\/\/www.oohmage.com\/?post_type=product&p=7045"},"modified":"2025-10-14T06:11:20","modified_gmt":"2025-10-14T06:11:20","slug":"omc7-4095a-ac-contactor","status":"publish","type":"product","link":"https:\/\/www.oohmage.com\/vi\/ac-contactor\/omc7-4095a-ac-contactor\/","title":{"rendered":"R\u01a1le ti\u1ebfp \u0111i\u1ec3m AC OMC7 40~95A"},"content":{"rendered":"

M\u00f4 t\u1ea3 s\u1ea3n ph\u1ea9m<\/h2>\n
D\u00f2ng r\u01a1le AC OMC7 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n v\u00e0 b\u1ea3o v\u1ec7 \u0111\u1ed9ng c\u01a1 \u0111i\u1ec7n c\u0169ng nh\u01b0 c\u00e1c t\u1ea3i \u0111i\u1ec7n kh\u00e1c trong nhi\u1ec1u \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p kh\u00e1c nhau. V\u1edbi nhi\u1ec1u m\u1eabu m\u00e3 \u0111a d\u1ea1ng, c\u00e1c r\u01a1le n\u00e0y mang l\u1ea1i hi\u1ec7u su\u1ea5t m\u1ea1nh m\u1ebd v\u00e0 \u0111\u1ed9 tin c\u1eady cao, h\u1ed7 tr\u1ee3 d\u1ea3i d\u00f2ng \u0111i\u1ec7n l\u00e0m vi\u1ec7c v\u00e0 c\u00f4ng su\u1ea5t r\u1ed9ng. Ph\u00f9 h\u1ee3p cho c\u1ea3 ch\u1ebf \u0111\u1ed9 l\u00e0m vi\u1ec7c AC3 v\u00e0 AC4, d\u00f2ng r\u01a1le AC n\u00e0y \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 v\u00e0 tu\u1ed5i th\u1ecd cao.<\/div>\n

T\u00ednh n\u0103ng<\/h2>\n
    \n
  1. \n
    Hi\u1ec7u su\u1ea5t \u0111a n\u0103ng:<\/div>\n
      \n
    • D\u00f2ng \u0111i\u1ec7n l\u00e0m vi\u1ec7c \u0111\u1ecbnh m\u1ee9c:\n
        \n
      • AC3: t\u1eeb 40A \u0111\u1ebfn 95A<\/li>\n
      • AC4: t\u1eeb 16A \u0111\u1ebfn 38A<\/li>\n<\/ul>\n<\/li>\n
      • Dung l\u01b0\u1ee3ng AC3:\n
          \n
        • H\u1ed7 tr\u1ee3 nhi\u1ec1u m\u1ee9c c\u00f4ng su\u1ea5t \u0111\u1ed9ng c\u01a1 \u1edf c\u00e1c m\u1ee9c \u0111i\u1ec7n \u00e1p kh\u00e1c nhau, nh\u1edd \u0111\u00f3 r\u1ea5t ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c lo\u1ea1i \u0111\u1ed9ng c\u01a1 v\u00e0 \u1ee9ng d\u1ee5ng kh\u00e1c nhau:\n
            \n
          • 220\/230 V: t\u1eeb 11 kW \u0111\u1ebfn 25 kW<\/li>\n
          • 380\/400 V: 18,5 kW \u0111\u1ebfn 45 kW<\/li>\n
          • 415V: t\u1eeb 22 kW \u0111\u1ebfn 45 kW<\/li>\n
          • 500 V: t\u1eeb 22 kW \u0111\u1ebfn 55 kW<\/li>\n
          • 660\/690 V: 30 kW \u0111\u1ebfn 55 kW<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n
          • \n
            K\u1ebft c\u1ea5u ch\u1eafc ch\u1eafn:<\/div>\n
              \n
            • D\u00f2ng \u0111i\u1ec7n nhi\u1ec7t \u0111\u1ecbnh m\u1ee9c: C\u00e1c m\u1ee9c d\u00f2ng \u0111i\u1ec7n nhi\u1ec7t \u0111\u1ecbnh m\u1ee9c cao (t\u1eeb 60A \u0111\u1ebfn 110A) \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng tin c\u1eady trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t.<\/li>\n
            • Tu\u1ed5i th\u1ecd \u0111i\u1ec7n:\n
                \n
              • Tu\u1ed5i th\u1ecd \u0111i\u1ec7n cao cho c\u1ea3 ch\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng AC3 v\u00e0 AC4:\n
                  \n
                • AC3: T\u1ed1i \u0111a 80 \u00d7 10\u2074 l\u1ea7n<\/li>\n
                • AC4: T\u1ed1i \u0111a 15 \u00d7 10\u2074 l\u1ea7n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n
                • Tu\u1ed5i th\u1ecd c\u01a1 h\u1ecdc:\n
                    \n
                  • Tu\u1ed5i th\u1ecd c\u01a1 h\u1ecdc cao, l\u00ean \u0111\u1ebfn 800 \u00d7 10\u2074 l\u1ea7n, \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u00e1ng tin c\u1eady trong th\u1eddi gian d\u00e0i.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n
                  • \n
                    C\u1ea5u h\u00ecnh li\u00ean h\u1ec7 to\u00e0n di\u1ec7n:<\/div>\n
                      \n
                    • S\u1ed1 l\u01b0\u1ee3ng ti\u1ebfp \u0111i\u1ec3m: 3P+NO+NC, mang l\u1ea1i t\u00ednh linh ho\u1ea1t cho c\u00e1c c\u1ea5u h\u00ecnh m\u1ea1ch \u0111i\u1ec1u khi\u1ec3n kh\u00e1c nhau v\u00e0 \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng \u0111i\u1ec7n kh\u00e1c nhau.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n

                      Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/strong><\/h2>\n
                      \n
                      \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
                      M\u1eabu<\/td>\nOMC7-40A<\/td>\nOMC7-50A<\/td>\nOMC7-65A<\/td>\nOMC7-80A<\/td>\nOMC7-95A<\/td>\n<\/tr>\n
                      C\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c
                      \nD\u00f2ng \u0111i\u1ec7n (A)<\/td>\n                      		AC3<\/td>\n40<\/td>\n50<\/td>\n65<\/td>\n80<\/td>\n95<\/td>\n<\/tr>\n
                      AC4<\/td>\n16<\/td>\n20<\/td>\n25<\/td>\n32<\/td>\n38<\/td>\n<\/tr>\n
                      C\u00f4ng su\u1ea5t AC3 c\u1ee7a \u0111\u1ed9ng c\u01a1 l\u1ed3ng s\u00f3c giai \u0111o\u1ea1n 3 AC3 (kW)<\/td>\n220\/230 V<\/td>\n11<\/td>\n15<\/td>\n18.5<\/td>\n22<\/td>\n25<\/td>\n<\/tr>\n
                      380\/400 V<\/td>\n18.5<\/td>\n22<\/td>\n30<\/td>\n37<\/td>\n45<\/td>\n<\/tr>\n
                      415V<\/td>\n22<\/td>\n25<\/td>\n37<\/td>\n45<\/td>\n45<\/td>\n<\/tr>\n
                      500 V<\/td>\n22<\/td>\n30<\/td>\n37<\/td>\n55<\/td>\n55<\/td>\n<\/tr>\n
                      660\/690 V<\/td>\n30<\/td>\n33<\/td>\n37<\/td>\n45<\/td>\n55<\/td>\n<\/tr>\n
                      D\u00f2ng \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c ch\u1ecbu nhi\u1ec7t (A)<\/td>\n60<\/td>\n80<\/td>\n80<\/td>\n95<\/td>\n110<\/td>\n<\/tr>\n
                      Tu\u1ed5i th\u1ecd \u0111i\u1ec7n (l\u1ea7n)<\/td>\nAC3 \u00d7 104<\/td>\n80<\/td>\n60<\/td>\n60<\/td>\n60<\/td>\n60<\/td>\n<\/tr>\n
                      AC4 \u00d7 104<\/td>\n15<\/td>\n15<\/td>\n15<\/td>\n10<\/td>\n10<\/td>\n<\/tr>\n
                      Tu\u1ed5i th\u1ecd c\u01a1 h\u1ecdc (l\u1ea7n) \u00d7 10\u2074<\/td>\n800<\/td>\n800<\/td>\n800<\/td>\n600<\/td>\n600<\/td>\n<\/tr>\n
                      S\u1ed1 l\u01b0\u1ee3ng li\u00ean h\u1ec7<\/td>\n3P+NO+NC<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n

                      K\u00edch th\u01b0\u1edbc<\/strong><\/h2>\n
                      \"\"