57552-4

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RELIANCE ELECTRIC DRIVE CONTROL

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  • Part Number: 57552-4
  • SKU: 575524RE
  • Manufacturer: Reliance Electric
  • Series: AutoMax PLC

57552-4 Technical Specifications

Manufacturer Reliance Electric
Series AutoMax PLC
Part Number 57552-4
Product Type Universal Drive Controller Module
Instruction Manual S-3007

Product Description

The 57552-4 is a Distributed Power System Universal Drive Controller Module (UDC) that was originally produced as a part of the Reliance Electric AutoMax system. It may have also been sold under the ABB or Baldor Reliance product lines, but it has since been discontinued. AX Control still attempts to keep this module in stock though. 

The 57552-4 is a user-programmable control system that uses microprocessors to control AC and DC drives in real-time. It has 256 Kbytes of non-volatile read/write flash memory, 512 Kbytes of volatile SRAM, and 4 Kbytes of dual-port SRAM. This module has the ability to connect to two different PMIs using a fiber-optic link. It can be plugged into an AutoMax card rack assembly, taking up only one of its slots. Up to 10 UDC modules can be plugged into a single rack, meaning that a single rack now has the ability to control up to 20 drives. It can communicate with the processor module on the rack using the Multibus.

The 57552-4 has many features on its faceplate. It has a series of six LED indicators. These are labeled Card OK, OS OK, COMM A OK, DRV A FLT, COM B OK, and DRV B FLT. There are test switches that are numerically labeled 1-3 and N.O. There are meter ports that are numerically labeled 1-4 and COM. There are two sets of com ports. COMM A ports are labeled XMT and RCV. COMM B ports are also labeled XMT and RCV.

Frequently Asked Questions about 57552-4

How many meter ports does 57552-4 have?
57552-4 has 5 meter ports. 57552-4 has meter ports 1-4 and meter port "OM."
What are the options for the test switch on 57552-4?
The test switch on 57552-4 can be placed into position 1, 2, or 3.
Which LEDs turn red on 57552-4?
57552-4 has two LEDs that turn red. The fault LEDs are the red LEDs on 57552-4. The fault LEDs on 57552-4 are the "DRV A FLT" LED and the "DRV B FLT" LED. There are four green LEDs on 57552-4.
What manual is for 57552-4?
Manual S-3007 is the manual for 57552-4. The manual is a Reliance manual and the manual will help with 57552-4.

Repair Services For 57552-4

Type Lead Time Price Action
Repair Service 1-2 weeks $255

Our highly skilled technicians can repair your 57552-4. 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