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Reliance Electric 7.5HP Nema 4 Drive | Image
2 year warranty

Reliance Electric 7.5HP Nema 4 Drive | Image
Reliance Electric 7.5HP Nema 4 Drive | Image


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  • 4.80 (5)
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Reliance Electric 7.5HP Nema 4 Drive



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  • Part Number: 1SU54007
  • SKU: 1SU54007RE
  • Manufacturer: Reliance Electric
  • Series: SP500 AC Drives

1SU54007 Technical Specifications

Manufacturer Reliance Electric
Series SP500
Part Number 1SU54007
HP 7.5 HP
Input Voltage 575 VAC
Enclosure NEMA 4X (Indoor Only)/NEMA 12
Hz 50/60Hz
Labeling UL Listed, IEC Certified

Product Description

1SU54007 is manufactured by Reliance Electric as an SP500 series drive controller. Starting the controller requires first checking the installation. Ensure that input disconnect, if installed, is in the OFF position. The D-C bus volts must be at zero, and the controller interlocks installed around the driven machine must be operational. The user-installed stop pushbutton must be operational and should shut down the controller. The factory-installed jumper should not be connected to terminals 10 and 11 for the stop pushbutton to work. Remove this jumper. Using dry, low pressure air, remove debris from the controller. There must be adequate clearance around the controller. Verify that the wiring to the regulator terminal strip and power terminals is correct, and that the terminals are tightened properly to the appropriate torque specifications. User-supplied branch circuit protection must be installed and rated correctly.

The incoming A-C power must be rated correctly. Check the length of the motor leads and the motor installation. Disconnect any power correction capacitors connected to the motor. In order to initially start the controller, the user must uncouple the motor from any driven machinery. Any motor thermal switch or overload device must be wired correctly to the controller. If a transformer is used, check that the rating matches the controller requirements and is connected for the proper voltage. Verify that a properly sized ground wire is installed and that a suitable earth ground is used. Check for and eliminate any grounds between the motor frame and the motor power leads. All ground leads must be run unbroken from the motor.

Frequently Asked Questions about 1SU54007

What are 1SU54007 dimensions?
1SU54007 is 14.1 inches in height. 1SU54007 is 10.9 inches wide. 1SU54007 is 6.2 inches deep.
What is the input KVA on a Reliance 1SU54007?
1SU54007 has 10.9 input KVA. 1SU54007 also has 10.9 input amps.
Can I get the manual to 1SU54007?
Yes. We can provide the manual to 1SU54007 to you. The SP500 AC Drive Installation and Operation Manual is the manual to use with 1SU54007 and we can provide you with that manual (Manual D2-3356).

Repair Services For 1SU54007

Type Lead Time Price Action
Repair Service 1-2 weeks $1231

Our highly skilled technicians can repair your 1SU54007. 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

1SU54007 Manuals, White Papers, Data Sheets, and Troubleshooting