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Nema 1 Enclosure 3HP Drive



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  • Part Number: 2GU21003
  • SKU: 2GU21003RE
  • Manufacturer: Reliance Electric
  • Series: GP-2000 Drives

2GU21003 Technical Specifications

Manufacturer Reliance Electric
Series GP-2000
Part Number 2GU21003
Input Voltage 200-230 VAC
Enclosure NEMA 1 or Chassis
Keypad/Display Built-In Keypad
Phase 3 Phase
Hz 50/60Hz
Labeling UL Listed, IEC Certified

Product Description

The 2GU21003 is a 3-Phase AC Drive that was created by Reliance Electric. This drive was probably also part of the Baldor Reliance and/or Asea Brown Boveri product lines. The 2GU21003 is not being supported by these companies anymore, but it is possible that it is still available through AX Control. Please consult our website to find out more information about its availability and shipping information.

The 2GU21003 is a 50/60HZ 3HP 230V AC input power drive. This device is shielded in a NEMA 1 chassis. It is typically used with a 3-phase power rating, but it is possible to operate this drive as just a single-phase by derating the output HP from the motor. If the operator chooses to do this, they still must use a 3-phase motor.  Both of these options produce different input power ratings. The 3-phase input ratings are 3HP, 230 V, 5 KVA input, 12.5 max input amps, 9.6 amp max motor sine waves, and an amps rating of 10.6 maximum drive output. The single-phase input power rating includes a 1 ½ HP range, 230V, s input KVA of 2.8, 12.1 max input amps, 5.5 amp max motor sine wave, and a maximum of 6 amps for the drive output.

The 2GU21003 possesses several features that come standard. It has a 0-400HZ frequency range. It has a microprocessor-based regulator. It has the capacity to adjust the drive configuration. The drive can limit the current and regenerative voltage. It has surface mounting technology and a keypad and display that can monitor drive errors.

Frequently Asked Questions about 2GU21003

What does the CPU fault code mean on a Reliance Electric GP2000 2GU21003?
The CPU fault code indicates a microprocessor logic error on the 2GU21003. To correct this fault on a 2GU21003, turn power OFF on the 2GU21003 for about 10 seconds then turn power ON on the 2GU21003. This fault may require you to replace the regulator board on the 2GU21003.
What are the maximum input amps on a 2GU21003?
The maximum input amps are 12.5 on a 2GU21003.
What is the power loss for a GP2000 2GU21003?
The power loss is 150 watts on a 2GU21003.
What is the maximum allowable input fuse rating on the 2GU21003?
The maximum allowable input fuse rating on a 2GU21003 is 20 amps. The recommended input fuse on a 2GU21003 is 17.5.

Repair Services For 2GU21003

Type Lead Time Price Action
Repair Service 1-2 weeks $584

Our highly skilled technicians can repair your 2GU21003. 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

2GU21003 Manuals, White Papers, Data Sheets, and Troubleshooting