Blog

How to Connect 380V AC Contactor ?

Publish Time: Author: Site Editor Visit: 649

AC contactors 1L1, 3L2, 5L3 are contactor power supply side, connected with three-phase power supply.

2T1, 4T2 and 6T3 are load side loads.

AC contactor usually adopts three arc extinguishing methods: double fracture electric arc extinguishing, longitudinal slot arc extinguishing and grid arc extinguishing. It is used to eliminate the arc generated by the dynamic and static contacts in the process of splitting and closing. Contactors with capacities above 10A have arc extinguishing devices. The AC contactor also has auxiliary components such as reaction spring, buffer spring, contact pressure spring, transmission mechanism, base and connection post.

Recent News
Recommend Products
Food Paper Bags RFID Seal Cable Seal TWS Wireless Earbuds Sanitary Butterfly Valve Sanitary Ball Valve Insulated Piercing Connector Rigid Box Machine Rigid Box Machine Small Size Ball Valve Bolt Seal Flexible Copper Braided Wires 1PC BALL VALVE Sanitary Centrifugal Pump Acetate Optical Frames Sanitary Butterfly Valve 卫生离心泵 卫生离心泵 Anti Corrosion Pipe Supports Straw Paper Machine