Powermonitor 3000 to VFD

[bullet 0]

I've used AB Power monitor 3000 a few times in 50HZ site. I'm now using Power monitor 3000 between a VFD and inverter motor to capture the freq/volt/amp/power reading. But I'm wondering whether the PM3000 suitable for VFD? My frequency may vary from 0-70HZ. Can anybody answer my question?

[TimWilborne 108]

Hi Bullet I split your post out of the other thread. You'll usually get better results creating a new thread rather than replying to another thread with a question TW

[bullet 0]

I've tested yesterday, the result is "no". Power monitor cannot work in variable frequency application. Thanks .

[TimWilborne 108]

I'm just curious. Why couldn't you get this information in the form of feedback from the drive?