10 HP Rotary Phase Converter - GP10NH Single Phase 460V to Three Phase 460V Converter


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

If Ordered by 2PM

  • Wireless Remotes
  • Start and Stop Button with built-in Contactor
  • Programmable Timer ON/OFF
  • Load Detection OFF
  • Load Detection Auto Start and OFF
  • Start and Stop Button with Built-in Mag Starter
  • 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

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

Our team has two generations of hands-on experience. The 10 HP rotary phase converter - GP10NL features oversized components, cast iron frames, and totally enclosed fan cooled idler/generators. Our equipment is built from years of experience in the industry. Our phase converters are designed to last a lifetime and require minimal maintenance.


Our Highly Reliable Motors



We use the best components that last a lifetime. The 10 HP rotary phase converter - GP10NL features a totally enclosed fan cooled and cast iron frame motor. The system is sealed from any type of outside environment. The phase converter is made to be used in a metal shop, woodshop, and outdoors. It can be operated 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 40 HP and change the size of the converter to 60 HP. Grow while your business grows. The customer demonstrates how he connected two 40 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


The 10 HP rotary phase converter - GP10NL features a carbon steel electrical enclosure IP65. The system includes a phase converter panel, reinforced lock and hinge, waterproof sealing strip, and sturdy construction. The phase converter is easy to install in a variety of environments. The phase converter panel is designed to be used in any harsh environments. The system can be utilized in outdoor or indoor applications. The circuits are protected from liquid, corrosion, dust, and debris.

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

Standard Voltage Meter display to monitor your generated phase, Optional Start and Stop Button with built-in Contactor, a convenient way to turn the phase converter On and Off without the use of a disconnect.

Galvanized backplate, proprietary designed capacitor holder and patent-pending, wire management system. easy connections and oversized components to last a lifetime.


Package Content
  • 1 x Electrical Box
  • 2 x Keys
  • 1 x Mounting Plate(The mounting plate has been assembled in the box)
  • 1 x Set of Wall Mounting Pendants
  • 1 x Bottom Sealing Plate


  • Model: SPT
  • Color: Gray (RAL7032)
  • Material: 0.059''/1.5 mm Carbon Steel
  • Coating: Epoxy Polyester Powder Coating
  • Mounting Plate: 0.079''/2 mm Detachable Galvanized Back Plate
  • IP Rating: IP65
  • Connection Type: Hinged
  • Feature: Lockable, Waterproof
  • Dimension(W x H x D): 24 x 16 x 10''/600 x 400 x 250 mm



  • Rated for any environment, indoor/outdoor.
  • Designed to work for voltage-sensitive equipment.
  • INPUT: 460V - 50/60 hz Single Phase
  • OUTPUT 460V - 50/60 hz Three Phase
  • Download the manual for, Dimensions, Size, Weight, Spec Sheet, and Wiring Diagram
  • Voltage meter display

This unit requires a disconnect or breaker to turn ON/OFF.

GP10PL - Includes a built-mag start and a Start and Start Button. PL models have the option to have wireless remotes. Click below to add this to your converter.

Click to add to cart

GP10ASL - Includes Manual Start and Stop Button also AutoStart and AutoOff with load detection. (turn on and off by its self.)
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10 HP Rotary Phase Converter - GP10NH Single Phase 460V to Three Phase 460V Converter