motor's current load monitoring
motor's current load monitoring
(OP)
I am using a AC brushless servo motor (3 phase 220VAC) and want to monitor the current load using a current sensor.
My question is: Do I have to use a 3 phase current sensor or a single phase one is ok?
Thanks.
My question is: Do I have to use a 3 phase current sensor or a single phase one is ok?
Thanks.





RE: motor's current load monitoring
If detail analysis including phase angle are required you should monitor each phase.
RE: motor's current load monitoring
Thank you very much for your reply.
I think a single phase sensor is ok for me because I don't require phase angle and high accurat measurement.
Thanks.
RE: motor's current load monitoring