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  1. gtallens1979

    Does PWM Turn Off in a VFD after Reaching Desired Speed?

    Hello All: We have a customer that is using a VFD basically as a starter on a motor due to in-rush limitations not allowing them to use a soft-starter only. Once the motor gets up to speed, they no longer utilize the speed variability in the VFD. The motor runs at full load speed. My question...

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