Thread: Crappy torque from small 3-phase motor.
View Single Post
  #5   Report Post  
Posted to rec.crafts.metalworking
teegee teegee is offline
external usenet poster
  
Posts: 3
Default Crappy torque from small 3-phase motor.
On Tuesday, November 26, 2013 9:49:11 PM UTC+8, Jim Wilkins wrote:

Can you measure the three motor currents?


I haven't done that, but the VFD display registers 200 mA at most, for the 220V motor. I assume that is some average of all three currents..

- Rob
Reply With QuoteReply With Quote