Home » "SUB" ADD-A-PHASE®
The Type "SUB" ADD-A-PHASE® is specifically designed for use with deep well submersible pump motors. Because these motors have smaller diameters and longer lengths than a standard T-frame motor, they generally require more amps for a given horsepower rating that a standard motor does. Therefore, the Type "SUB" uses an oversized transformer and extra capacitors to handle the extra load requirements of the submersible pump motors.
Other voltages are also available. Consult the factory for details.