Ronk Type 2SUB Add-A-Phase Power Converter for 1-60HP, 240V Motor
The Type SUB is specifically designed for use with deep well submersible pump motors and submersible waste water pump motors. Because these motors are much more specialized than standard T- frame motors, they generally require more amps for a given horsepower than the standard motor does. Therefore, the Type SUB is designed and built to handle the extra load requirements of this type motor. The Type 2SUB models convert a single phase 240 Volt to a three phase 240 Volt.