The NC2 Series Contactor is used in remote motor control application. Rating up to 690V, 630A (AC3).
Standard: IEC/EN 60947-4-1
Ambient Temp: -5 ~ 40
Coil Voltage (AC): 110V, 127V, 220V, 230V, 380V, 400V
Top mounting Auxiliary contacts:
Top mounting time delay block
Assemble with Thermal overload Relay NR2 to be a DOL Starter.
Assemble with another one to be a reversing contactor.
The contactor is composed of arc-extinguishing system, contact system, base frame and magnetic system (including iron core, coil) The contact system of the contactor is of direct action type and double-breaking points allocation. The lower base-frame of the contactor is made of shaped aluminum alloy and the coil is of plastic enclosed structure. The coil is assembled with the armature to be an integrated one. They can be directly taken out from or inserted into the contactor. It is convenient for user’s service and maintenance.