100 HP Rotary Phase Converter - GP100NL Single Phase to Three Phase
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100 HP Rotary Phase Converter - GP100NL Single Phase to Three Phase

100% of 100
In stock

Idler Motor will arrive by freight truck, the panel will arrive by FedEx.

If Ordered by 2PM

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On Phase Converters


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Phoenix Phase Converters Product Specifications
GP100PL - 100 HP Rotary Phase Converter with Push Button Controls 230V Input/Output
GP100ASL - 100 HP Rotary Phase Converter with AutoStart and AutoOff and load detection 
230V Input/Output
GP-100-NL-LH - 100 HP Rotary Phase Converter without Controls INPUT 230V, OUTPUT 460V
GP-100-PL-LH - 100 HP Rotary Phase Converter with Controls INPUT 230V, OUTPUT 460V

  • Wireless Remotes
  • Start and Stop Button with built-in Contactor
  • Programmable Timer ON/OFF
  • Load Detection OFF
  • Load Detection Auto Start and OFF
  • AutoLink Box to Transformer
  • AutoLink Box to Pair to another Phase Converter
  • Wifi or Cloud-Based Energy Phase Meter Includes Timer, Cloud-Base ON/OFF, Voltage Meter, KW per hour, and Cost

Standard Features:
  • TEFC - Totally Enclosed Fan Cooled Generator and Cast Iron Generator
  • NEMA 4 Panel Enclosure with Locking Hinged Door
  • Voltage Meter Display
  • Precision Balanced Voltage
This GP100NL does not have the Start and Stop Button with a built-in contactor.

The start and stop button is a convenient way to turn the phase converter ON/OFF, also if you ever lose power, your phase converter and your equipment will stay in the off position when the power is restored for safety. GP100PL does have the start and stop button feature, you will need to use a disconnect or breaker to turn it on and off.

Custom Design
We can custom design to fit your application, just ask our Tech Support team.


12 Warehouses

We have 12 warehouses across the USA, so you can get it FAST! Phoenix Phase Converters can get your phase converter from one of our warehouses to your door, residential or business address as fast as Next Day in most cases!


Our Customers Come Back

We guarantee here at Phoenix Phase Converters, you will always talk to a highly experience sales and tech support customer care, we are always available, and can answer any questions for you any time of the day or week.


Highest Standards

The team at Phoenix Phase Converters has two generations of hands-on experience. Our selection of rotary phase converters feature oversized components, cast iron frames, and totally enclosed fan cooled idler/generators. Our systems are built to accommodate our customers and last a lifetime with minimal maintenance.

Our Highly Reliable Motors

At Phoenix Phase Converters our team uses the best components that last a lifetime. The 100 HP rotary phase converter - GP100NL features a totally enclosed fan cooled and cast iron frame motor. It is sealed from any outside environment and is made to be used in a metal shop, woodshop, and outdoors. In addition, the phase converter is designed to be utilized in cold or hot weather. Watch this video to learn more.

Not many people know the equipment they might need in the future, not to worry, you can always change the size of the phase converter by adding to it. For example, you can add a 20 HP to a 50 HP and change the size of the converter to 70 HP. Grow while your business grows. The customer demonstrates how he connected two 50 HP Rotary Phase Converters using our AutoLink Box, this is with our last generation phase converters, click on the video below to watch.

Nema 4R Enclosure

Specially Designed Terminal Block for easy and secure connections, oversized for any applications.

The 100 HP rotary phase converter - GP100NL features a galvanized backplate, proprietary designed capacitor holder and patent-pending, and wire management system. The phase converter for sale includes easy connections and oversized components to last a lifetime.

The 100 HP rotary phase converter - GP100NL features an intuitive voltage meter display that makes it easy to monitor your generated phase. The rotary phase converter includes an optional start and stop button with a built-in contactor. It is convenient to turn the phase converter on and off without the use of a disconnect.

The 100 HP rotary phase converter - GP100NL features a carbon steel electrical enclosure IP65. The system includes a wall mount phase converter panel. The phase converter is equipped with a reinforced lock and hinge, waterproof sealing strip, and sturdy construction. In addition, the system features an intuitive installation. The phase converter panel is designed to be used in any harsh environments and indoor or outdoor applications to protect circuits from liquid and corrosion.


  • Rated for any environment, indoor/outdoor.
  • Designed to work for voltage-sensitive equipment.
  • INPUT: 208-250V - 50/60 hz Single Phase
  • OUTPUT 208-250V - 50/60 hz Three Phase
  • Download the manual for, Dimensions, Size, Weight, Spec Sheet, and Wiring Diagram
  • Voltage meter display

This unit does not includes a Start and Stop Button with a Built-in Contactor
More Information
Add Push Button, Mag Starter & VoltmeterNo
Generator EnclosureTEFC
Max Circuit Breaker400
Minimum Wire Size300 MCM
Max, Fuse Size400
Min. Fuse Size150
Minimum Wire to Generator2/0
Output Amperage227
Minimum Service Required167 KVA
Voltage Output230
Voltage Balance+/- 2%
Minimum Wire to LoadBased On Load
Max Resistive Amps135
Generator Frame405T
Frequency (Hz)50/60
Product QuoteNo
SEO Name100 HP Rotary Phase Converter - Single to Three Phase Converter
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