rotary phase converter

40hp Rotary Phase Converter, 240V


This phase converter can convert 1 to 3 phase power and provide 100% power for 208-250v equipment.

The ADX series phase converters have current control to provide consistent torque while starting high inertia, extremely hard starting loads, yet are precise enough for CNC applications.

Best for: High Inertia/friction loads such as pumps, fans, compressors, blowers, dust collectors and fly wheels.


  • Modular & Expandable
  • VIT Generator
  • Full Current Latching Starter
  • 3 Phase Breaker and Receptacle Slots
  • MicroSmart Digital Industrial Programmable Controller

Our rotary phase converters are also available in other power options such as 5hp, 10hp, 15hp, 20hp, 30hp, etc.

General Specifications

Single motor start max. (HP)20
Resistive/Oven (amps)52
Rectified/Welder (amps)52
kW of Generator (based on FLA)29.8
Idler/Generator FLA100
Frequency (Hz)60
Generator TypeGENTEC/Variable Impendence
Magnetic StarterIncluded (remote start ready)
Panel EnclosureNEMA 1
Temperature Rating40 C Ambient
Wave FormPure Sinusoidal Analog
Phase Angle120 degrees

Three Phase Output Specifications (continuous)

Output VoltageEquals input voltage
Voltage ToleranceMeets IEEE Std 241-1990 utility
3-Phase Output Configuration3-Wire Delta
Service Factor1.5
Output Frequency (Hz)Input Frequency


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