CJX2-3210Z DC Contactor for DC Circuit Control
The CJX2-3210Z is a DC Contactor rated for DC circuit switching in motor control, battery-backed loads and industrial panels. The Z series runs on a DC coil, which suits control systems that already operate on a DC supply.
DC Coil Control
Rated control voltage spans 24V to 660V DC, with pick-up at 85% to 110% of rated voltage and release at 10% to 75%. The DC coil avoids the buzz and heat of an AC coil and keeps the control side simple in DC-powered cabinets.
Rated Current and Power
In AC-3 duty the contactor carries 32A at 380/400V and 21A at 660/690V, with a rated heat current of 50A. Controllable power reaches 15kW at 380/400V and 18.5kW at 500V.
Arc Handling for DC Loads
DC switching brings arc-suppression considerations that AC circuits do not have. The CJX2-3210Z uses arc suppression to interrupt DC current reliably in a 3-pole version.
Mechanical and Electrical Life
The contactor reaches 10 million mechanical operations and 1 million AC-3 electrical operations. Send your load type and coil voltage to WTAIDQ for a quote.
