Recent content by Neumahn

No, the electronics are open on the redundant winding and we have no control over them. The other option being considered is making new stators and adding a third damping coil. This is a painful option as it requires considerable schedule.

The motor is required to operate at its resonance frequency and I am looking to add a thin-walled (0.010") copper tube inside the stator bore to add some damping. The current motor air-gap is 0.015". If I install a copper tube in the stator bore bonded to the stator and leave a 0.005" air-gap...