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575 Volt 20HP AC Drive



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  • Part Number: 2GU51020
  • SKU: 2GU51020RE
  • Manufacturer: Reliance Electric
  • Series: GP-2000 Drives

2GU51020 Technical Specifications

Manufacturer Reliance Electric
Series GP-2000
Part Number 2GU51020
HP 20 HP
Input Voltage 575 VAC
Keypad/Display Built-In Keypad
Labeling UL Listed, IEC Certified

About the 2GU51020

The 2GU51020 is an AC V*S Drive designed by Reliance Electric. There is a strong probability that this drive was also mass-produced by Asea Brown Boveri and Baldor Reliance depending on its production dates. The 2GU51020 is no longer being supported by any of its original manufacturers, but AX Control tries to keep it in stock. Please consult our site for product availability and shipment options.

The 2GU51020 is a 15-20 HP 3-Phase I/O 575V GP2000 series AC Drive. This drive is usually enclosed in a NEMA 1 Style 1 chassis. This enclosure is 279 mm wide, 277mm deep, and 500mm tall. It weighs 25 kg (55lbs.) There is an option for this drive to come in an expanded cabinet, but that option is sold separately. It is recommended that the 2GU51020 be matched with a 20 HP 15 KW motor. This component has a 27.8 KVA drive input and a 27.9 maximum input in amps. It has a 21 amp max sine wave and a maximum drive output of 23 amps.

The 2GU51020 has a digital display that has the ability to display different fault codes. This device has a short-circuit protection that functions with its line-to-line and line-to-ground output. It has a line dip ride through and a high-operating efficiency. It has the capability to ramp-to-rest when stopping and can start or stop when it coasts-to rest. It has a 20:1 speed range of 3-60 Hz that can be adjusted up to 400Hz. This drive also has three speeds that can be selected and already come preset. 

AX Control maintains a multi-million dollar inventory of industrial automation equipment on-hand at all times.  Let us know what we can help you with. 

Frequently Asked Questions about 2GU51020

Where can I get a manual for a 2GU51020?
We can send you a link to the GP2000 Instruction Manual. Written by Reliance Electric, the manual outlines GP2000 drives and the manual will guide you through installing, operating, and maintaining your 2GU51020 GP2000 drive.
What is the controller input KVA on a 2GU51020?
The controller input KVA is 27.8 on a 2GU51020 GP2000 Reliance Electric drive.
What are the maximum input and output amps on a 2GU51020?
The maximum input amps on the 2GU51020 are 27.9 and the maximum output amps on the 2GU51020 are 23.0.
What are the maximum motor sine wave amps on the 2GU51020?
The maximum motor sine wave amps are 21.0 on a Reliance Electric GP2000 2GU51020 drive.

Repair Services For 2GU51020

Type Lead Time Price Action
Repair Service 1-2 weeks $665

Our highly skilled technicians can repair your 2GU51020. All of our repairs come with a 3 Year AX Control Warranty. Please contact us for additional information about our repair process. To receive the repair pricing and lead time listed above please process your repair order via our website. The following repair options may be available upon request:

  • 48-72hr Rush Repair
  • Detailed Repair Reports
  • AX Control Certificate of Warranty

AX Control Warranty Info

All products we sell are backed by our unparalleled warranty. A warranty certificate will be provided with your order upon request.
All PLCs, HMIs, and Turbine Control Boards: 3 Years
All AC/DC and Servo Drives: 2 Years
All Motors: 1 Year
Learn More

2GU51020 Manuals, White Papers, Data Sheets, and Troubleshooting