Power Supply 802820 PLC Automax 57C493 | Image
3 year warranty

Power Supply 802820 PLC Automax 57C493 | Image
Power Supply 802820 PLC Automax 57C493 - Wiring Diagram Image

57493

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Power Supply 802820 PLC Automax 57C493.

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  • Part Number: 57493
  • SKU: 57493RE
  • Manufacturer: Reliance Electric
  • Series: AutoMax PLC

57493 Technical Specifications

Manufacturer Reliance Electric
Series AutoMax PLC
Part Number 57493
Product Type Power Supply Module
Instruction Manual J2-3008

Product Description

The 57493 is a 376-Watt Power Supply made by Reliance Electric. This part was at one point possibly sold by Asea Brown Boveri or Baldor Reliance. The 57493 is no longer being supported by the manufacturers, but AX Control does try to keep this power supply in stock. It is sold as a reconditioned or surplus item. Please check AX Control’s website to see if it is in stock or not.

The 57493 is a Power Supply used on an AutoMax System. This power supply system comes with two key switch keys. This power supply has the ability to convert 115VAC input power into the DC output needed to power everything on an AutoMax Card Storage Rack. This power supply can supply the rack with 376-watts of continuous power. Only one power supply is needed to power the storage rack.

It is important to make sure that the power supply you have chosen is right for the power requirements needed for all of the modules on the rack. If you are using a Common Memory module or a 57C430 Processor in your rack with this power supply, you can also equip a battery back-up unit.

The 57493 is a printed circuit board that has to plug into the left-most slot on a storage rack. This power supply cannot be plugged into a 6-slot rack. It must be used in a 10 or 16-slot rack. This system has a lot on its faceplate. It has two LED indicators labeled POWER and FAULT. There is a key switch labeled PROGRAM, MEMORY PROTECT, and SETUP. There is a backup battery connection slot. There is a place where you can replace the fuse and there is a terminal strip.

Frequently Asked Questions about 57493

Where can I find the manual for 57493?
The 57493 manual is the AutoMax Power Supply Modules and Racks Manual - Manual J2-3008. We are happy to send you a link to the manual or feel free to request a hard copy of the manual for 57493. Because the manual is specific to power supply modules, it is directly related to 57493.
What is 57493?
57493 is a power supply module. 57493 is a printed circuit board assembly that plugs into the leftmost position of either a 10 or 16-slot rack. 57493 provides the necessary DC voltages to power the logic circuitry of other modules in the rack.
Is there a diagram of 57493 anywhere?
Yes, you can find a diagram of 57493 in Figure 2.1 of the AutoMax Power Supply Modules and Racks Manual, Manual J2-3008.
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Repair Services For 57493

Type Lead Time Price Action
Repair Service 1-2 weeks $244

Our highly skilled technicians can repair your 57493. 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
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57493 Manuals, White Papers, Data Sheets, and Troubleshooting