Can any dual-voltage motor be used for part winding starting?
What will be an ideal response?
Some, but not all, dual-voltage motors may be used for part winding starting. The manufacturer should be contacted before an attempt is made to use a dual-voltage motor in this application. Delta-connected dual-voltage motors are not acceptable for part winding starting. When dual-voltage motors are used, the motor must be operated on the low voltage setting of the motor. A 240/480-volt motor, for example, could only be operated on 240 volts.
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