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Reliance Electric 0-57210-31 115/230 VAC Phase 1 Main Circuit Board



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  • Part Number: 0-57210-31
  • SKU: 05721031RE
  • Manufacturer: Reliance Electric
  • Series: DC2 Drives

0-57210-31 Technical Specifications

Manufacturer Reliance Electric
Series DC2
MPN 0-57210-31
HP 1.0/2.0 HP
Input Voltage 115/230 VAC
Phase 1 Phase
Hz 50/60 Hz

About the 0-57210-31

The 0-57210-31 module is a regulator board which was designed by Reliance Electric. The 0-57210-31 regulator board is not being made by the original manufacturer anymore, but AX Control makes an attempt to supply it for our customers. Check on this product’s availability in our stock by reaching out to us over the phone or through email or by looking on our website. 

The 0-57210-31 regulator board is a small board but it is packed with numerous electrical components, both large and small. The largest feature is the power cube, which has numerous wires coming out of that connect to different places on the regulator board. There is also a large terminal block right next to the power cube. In the same vicinity, you will also find a group of five large terminals. On the opposite side of the board, there is a much thinner terminal strip that runs almost the entire length of the board. 

Surrounding the larger components, you will find numerous much smaller components. The most plentiful of these components on the board would have to be the resistors. In addition to that, you will also find numerous MOVs, integrated circuits, capacitors, and jumpers.

The board is placed on top of a larger metal piece that makes it easier for mounting to surfaces such as panels. The top of the metal piece has two holes for mounting. The top and bottom parts of this metal piece also have screws.

The 0-57210-31 regulator board has a total weight of only approximately 1.40 lbs. or 0.64 kg.

Frequently Asked Questions about 0-57210-31

How does the 0-57210-31 connect to other devices such as drives?
The 0-57210-31 connects to other devices via the blue and pink cables located on the upper half of the circuit board. 
Where can I find the manual for the 0-57210-31?
The 0-57210-31 does not have a specific manual but it is listed in the DC2 Series manual. You can find the DC2 manual on our website, axcontrol.com. 
What drives are compatible with the 0-57210-31?
The 0-57210-31 is compatible with a variety of Reliance DC2 including the DC2-66U, DC2-76U, and the DC2-84U. 
What is the 0-57210-31's output current?
The 0-57210-31 has an output current of 90/180 VDC. 

Repair Services For 0-57210-31

Type Lead Time Price Action
Repair Service 1-2 weeks $458

Our highly skilled technicians can repair your 0-57210-31. 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

0-57210-31 Manuals, White Papers, Data Sheets, and Troubleshooting