Three properties of AC contactor
- Categories:AC contactor
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- Time of issue:2022-06-28 13:52
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(Summary description)AC contactor coil. Coils are usually identified by A1 and A2, which can be simply divided into AC contactor and DC contactor. We often use AC contactor, of which 220/380V is the most commonly used:
Three properties of AC contactor
(Summary description)AC contactor coil. Coils are usually identified by A1 and A2, which can be simply divided into AC contactor and DC contactor. We often use AC contactor, of which 220/380V is the most commonly used:
- Categories:AC contactor
- Author:
- Origin:
- Time of issue:2022-06-28 13:52
- Views:
1. AC contactor coil. Coils are usually identified by A1 and A2, which can be simply divided into AC contactor and DC contactor. We often use AC contactor, of which 220/380V is the most commonly used:
2, AC contactor main contact. L1-L2-L3 is connected to the incoming three-phase power line, and T1-T2-T3 is connected to the outgoing power line, which can be used to connect the load line. The main contacts of the AC contactor are normally open contacts, which are mainly connected to the main circuit to control the start and stop of motors and other equipment!
3. Auxiliary contact of AC contactor. Auxiliary contacts can be divided into normally open point NO and normally closed point NC.
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