|Model||SH-4/G DC110V 3NO 1NC 4NO|
|Transportion||TNT, UPS, DHL, Fedex, Air, Sea|
|Packages||Carton, Wooden case, Pallet etc|
|Delivery Time||Normally 2-3 working days after payment|
|Payment Method||Company Bank, Western union, alibaba, Paypal, Personal bank etc|
Pictures for Elevator Spare parts Original Fuji Magnetic Contactor SH-4/G DC110V 3NO 1NC 4NO
The working principle of the DC contactor is as follows: When the coil of the contactor is energized, the coil current generates a magnetic field, which makes the static iron core generate electromagnetic attraction to attract the moving iron core, and drives the contact action: the normally closed contact is disconnected, the normally open contact is closed, and the two are linked. When the coil is powered off, the electromagnetic attraction disappears, and the armature is released under the action of the release spring to restore the contacts: the normally open contact is disconnected, and the normally closed contact is closed.