Hi

I have a doubt regarding GIGAVAC GV200-QA-1 EV CONTACTOR i.e., in the manual Q represents 48 VDC 4/ (4/ is in red color) and 4/ says " Customer must provide an external economizer that meets the pickup current, Coil Current and Pickup Current Time".

I was totally confused by this sentence. Is the contractor require any external economizer to pick up my battery pack current?

Please Explain. Waiting for your response.

Best

Richards Samson
Electronic Associate