inverter duty motor

GetDeviceInfo

Joined Jun 7, 2009
2,192
Inverter duty motors are constantly evolving, as is the technology itself. In the early implementation of VFDs, it was discovered that normal duty induction motors where failing in the first section of thier stator windings due to the high frequency PWM employed.

Generally speaking however, inverter and normal duty motors operate on the same principals. Normal motors can be used with inverter drives, although dependability and the electrical code say otherwise.
 
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