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Home Reliance Electric SP500 AC Drives 1SU51001

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In Stock
In Stock! Reliance Electric SP500 1HP 575V Drive. Call Now! | Image
2 year warranty

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In Stock! Reliance Electric SP500 1HP 575V Drive. Call Now! | Image
In Stock! Reliance Electric SP500 1HP 575V Drive. Call Now! | Image
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About | Product Specifications | FAQs

1SU51001

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  • 4.83 (6)
  • Click a star to rate this product
    Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures
  • 4.83 (6)
  • Click a star to rate this product
The Reliance Electric 1SU51001 is a SP500 1HP 575V Drive with a Nema 1 Cover.
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  • Part Number: 1SU51001
  • SKU: RE-7821
  • Manufacturer: Reliance Electric
  • Series: SP500 AC Drives

1SU51001 Technical Specifications

Manufacturer Reliance Electric
Series SP500
Part Number 1SU51001
HP 1 HP
Input Voltage 575 VAC
Enclosure NEMA 1 or Chassis
Hz 50/60Hz
Labeling UL Listed, IEC Certified

About the 1SU51001

The 1SU51001 is a SP500 drive that is manufactured by Reliance Electric. This drive has specifications of 575 VAC input voltage and is enclosed in a NEMA 1 or chassis enclosure. The horsepower rating is 0.25-1.0 HP. The drive has many customizable parameters which must be set by the user during installation to match the application specific settings needed. The 575V input voltage is not as common as other SP500 drives that take 460VAC or 230VAC. This means that the 1SU51001 has a much lower demand relative to other SP500 drives but also that less available surplus is on the market. 

The NEMA 1 case used on the 1SU51001 is quite fragile and often breaks around the corners. This design issue makes the SP500 cover a product in short supply. In order to install the 1SU51001, the user must do the following:

  • Enter all application specific parameters
  • Adjust all jumpers to the correct position for the application
  • Wire the terminal strip as needed for the application

On the whole, the 1SU51001 is a well designed drive but lacks a significant installed base due to the 575V input voltage. 

Frequently Asked Questions about 1SU51001

What is a 1SU51001?

A 1SU51001 is a Reliance Electric SP500 AC Drive. It is a 1HP 575VAC variable frequency drive with a NEMA 1 cover.
What is the power loss on 1SU51001?
1SU51001 has 50 power loss watts.
What are the input and output amps on the Reliance 1SU51001?
1SU51001 has 2.0 KVA input.
What are the dimensions on a Reliance 1SU51001?
According to the SP500 Manual, 1SU51001 has enclosure B dimensions (see manual D2-3356), which means is 8.75 inches wide, 11.88 inches wide, and and 6.30 inches in depth.
Will AX Control repair my 1SU51001?
Yes. We're happy to repair your 1SU51001. We do all in-house repairs on SP500 drives. Speak to a sales representative for a repair quote and repair time on your 1SU51001.

Reviews For 1SU51001

Internal Review
(4.0)

The 1SU51001 has two downsides. First, the cover is quite fragile and often breaks around the corners. This means that users are often needing to replace the cover rather than the drive. Second, the 575V input voltage is not as common as other SP500 models that use 460VAC or 230VAC making this drive less desirable and limiting the available surplus on the market - AX Control Tech

Repair Services For 1SU51001

Type Lead Time Price Action
Repair Service 1-2 weeks $961

Our highly skilled technicians can repair your 1SU51001. 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

1SU51001 Manuals, White Papers, Data Sheets, and Troubleshooting