Hi, i have a question about 24V external power supply to pin 31-32: when you use this external power supply, do you always have a typically power consumption of 0.5A? Or do you have 0.5A of power consumption with 400V power off condition only?

Because if i have a lot of drive in the same cabinet, i need a very big 24V power supply.

Thanks for answer.

hello,

 I guess that the control unit will consume the current of 0.8A when 3 phase power to the VFD is not applied.

Practically I have measured it and  it has consumed 800mA of current when the power is not available.

Regards,

N.Vidhyadaran

Very thanks for the answer, but when you are ok with 380VAC power supply, i hope that power consumption from pin 31-32 is close to 0A.

Can you confirm?