803623-R

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RELIANCE ELECTRIC BATTERY BACKUP UNIT

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  • Part Number: 803623-R
  • SKU: 803623RRE
  • Manufacturer: Reliance Electric
  • Series: Rectifiers & Misc.

About the 803623-R

The 803623-R is a Battery Backup Unit for a Reliance Electric AutoMax Rack Assembly.

The 803623-R is used when a Common Memory Module (57C413 or 57C413A) or Processor Module (57C407 or 57C430) is installed onto an AutoMax rack. This module can only be used with the Power Supply module 57C493. A separate cable is needed for the battery backup unit (57C384). This unit can save the contents of these modules in the case of a catastrophic power failure.

The 803623-R is a small box that is 6.27 lbs. On its faceplate, there are two female connections that lead to the power supply and to the expansion unit. There is a green LED indicator that is labeled OK. There is a test switch and a key switch reset. There is also a red positive connection and a negative black connection. There are two screws in the top left and top right corners of the faceplate. There is a warning label on the faceplate that reads “Loss of memory may result if battery is tested when AC input to the power supply is off." There are two metal brackets with factory drilled holes on the back of the module that allow it to be mounted into the rack. It does not take up a slot on the rack.

For more information about the 803623-R, please refer to The Reliance Electric Instruction Manual J2-3008-4. This manual refers to the 803623-R as its alternate ABB part number 57C492. If you have lost or misplaced your instruction manual, please let a representative at AX Control know as you are purchasing the 803623-R and we may be able to locate a new one for you.

Repair Services For 803623-R

Type Lead Time Price Action
Repair Service 1-2 weeks $748

Our highly skilled technicians can repair your 803623-R. 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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