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5HP Nema Enclosure AC Drive



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  • Part Number: 2GU42005
  • SKU: 2GU42005RE
  • Manufacturer: Reliance Electric
  • Series: GP-2000 Drives

2GU42005 Technical Specifications

Manufacturer Reliance Electric
Series GP-2000
Part Number 2GU42005
Input Voltage 460 VAC
Enclosure NEMA 12 Only
Keypad/Display Built-In Keypad
Phase 3 Phase
Hz 50/60Hz
Labeling UL Listed, IEC Certified

Product Description

The 2GU42005 is a Reliance Electric 5HP 3-Phase Reliance Electric GP2000 AC V*S Drive. This drive may have also been sold by Baldor Reliance or ABB depending on its production dates.

The 2GU42005 is a 460 VAC drive that is 7.9 KVA and has a maximum output of 8.2A and a max input amperage of 9.9. This device also has a max sine wave amperage of 7.5. It has a line frequency rating of 50/60 Hz. Its line voltage variation is +/- 10%. It has a torque boost that is 0-10% of its input voltage. For one minute, it can have a maximum load of 150%. It has the ability to adjust its current limit between 50 to 150%. It has an overcurrent IET of 200% of the load.  It has a recommended input fuse rating of 15A and a max input fuse rating of 20A. This drive is protected by a NEMA 12 type enclosure. There are some environmental concerns for this drive.  Salt, chlorine, and other corrosive materials must be avoided at all costs. It is 408 mm tall, 256 mm wide, and 202 mm deep. It weighs roughly 13 kg.

The 2GU42005 has a keypad and display located on its faceplate. It has two 7-segment LEDs one having 4-digits and the other having 2-digits. The 4-digit display shows error codes and function values. The 2-digit display shows monitor selections and function numbers. There are LEDs that show the operator control (remote or local) and the program is enabled. There is a bright green run LED, two stop/reset and start buttons, two arrow speed/data keys, and three keys labeled set, mon, and pgm.

Frequently Asked Questions about 2GU42005

What does the Base Frequency Selection parameter on the 2GU42005 do?
The Base Frequency Selection parameter, parameter 11, on the 2GU42005 is used to adjust the drive output volts/hertz ration on the 2GU42005. The default setting for this parameter is 60 but the parameter can be adjusted anywhere from 30 to 400Hz on a 2GU42005.
What does the LU fault code mean on a Reliance Electric 2GU42005?
LU on the 2GU42005 is the fault code for low bus voltage. The LU fault code error on a 2GU42005 indicates that the input voltage is too low on the 2GU42005 drive. To correct this fault on a 2GU42005, check the input voltage and check the D-C bus voltage. If the input voltage on the 2GU42005 is incorrect, add transformer and if the D-C bus voltage is incorrect on the 2GU42005, replace the diode.
Is there an instruction manual for the 2GU42005?
There is no manual specific to the 2GU42005 drive, but we are happy to send you a link to the GP2000 Instruction Manual. The manual was written by Reliance Electric and  the manual offers help on installing, operating, and maintaining Reliance GP2000 drives.
Can AX Control repair my Reliance 2GU42005 drive?
Yes, we're happy to repair your 2GU42005. Our team is very knowledgeable on GP2000 parts and can easily repair your 2GU42005. Speak to a sales representative for a repair quote and estimated repair time on your 2GU42005. Shipping is always free during repairs.

Repair Services For 2GU42005

Type Lead Time Price Action
Repair Service 1-2 weeks $609

Our highly skilled technicians can repair your 2GU42005. 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

2GU42005 Manuals, White Papers, Data Sheets, and Troubleshooting