|SH-4 AC220V AC220V AC380V
|TNT, UPS, DHL, Fedex, Air, Sea
|Carton, Wooden case, Pallet etc
|Normally 2-3 working days after payment
|Company Bank, Western union, alibaba, Paypal, Personal bank etc
Pictures for Elevator Spare Parts Fuji Original AC Contactor SH-4 AC220V AC220V AC380V
A1 is marked on the coil, and A2 is the two points of the coil. Others are normally open (NO) and normally closed (NC). Most points use normally open signal points. You must understand the power main contactor, such as door lock contactor, emergency stop contactor, brake contactor, Except for the coil point, normally open and normally closed belong to the detection circuit, which gives a signal to a certain accessory. The process is to monitor the phase sequence of the elevator power supply.