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Reliance Electric BRU-200-DM-20 20amp 120/240VAC Servo motor controller



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  • Part Number: BRU-200-DM-20
  • SKU: BRU200DM20RE
  • Manufacturer: Reliance Electric
  • Series: BRU-200 Series

BRU-200-DM-20 Technical Specifications

Manufacturer Reliance Electric
Series BRU-200
Product Number BRU-200-DM-20
Input Voltage 100-240 VAC
Phase 1 Phase
Hz 50/60 Hz

Product Description

The BRU-200-DM-20 is a 20 amp 1-Phase BRU-200 Reliance Electric Servo Drive. This model was also probably sold by ABB and Baldor Reliance. This model is now a part of the Reliance Legacy Series and might be a little hard to find now. AX Control does try to keep it in stock though. This drive can also be found under the alternative part numbers DM-20 and 9101-1302.

The BRU-200-DM-20 is a brushless servo drive that has the ability to provide control and power to the Electro-Craft series of motors. Reliance suggests that this drive be paired with one of the following motors in the F-Series or S-series: the S-3016, F-4030, or S-4030. This drive is 120/240 VAC with a peak amp rating of 20A. it has a continuous amp rating of 10A. It has a 141-310 VDC DC bus that can obtain a 325 VDC when it uses 230 VAC input. It has a continuous +/-10 VDC command signal range with an impedance of 13.3 ohms. This drive has a maximum power loss of 100 W + the dissipative shunt. A typical power loss value is only ½ of the maximum value though. It has a 4.5-kilowatt peak power shunt and a 50-watt continuous shunt. This entire drive weighs roughly 15 lbs.

The faceplate of the BRU-200-DM-20 has several basic features that are typical of this type of model. There are four LED indicator lights present that are red or green and are labeled numerically 1-4. There is a terminal strip near the bottom left corner. It has a green LED directly below it that is labeled Ready.

Frequently Asked Questions about BRU-200-DM-20

What type of enclosure is the BRU-200-DM-20 kept in?
The BRU-200-DM-20 is kept in a NEMA 12K enclosure that helps protect the drive from becoming damaged. 
Does the BRU-200-DM-20 have a microprocessor?
Yes, the BRU-200-DM-20 is equipped with a 16 bit microprocessor used with the DM control circuitry. 
Where can I find the manual for the BRU-200-DM-20?
The BRU-200-DM-20 does not have a specific manual but is listed in the BRU-200 Series manual.You can contact AX Control for the manual or search the manual number 0013-1028-001. 
What does it mean if the LED's located on the exterior of the device are red?
The LED lights indicated if the 0013-1028-001 is funtioning correctly or not. When the lights turn red, it means there is an issue with the drive such as 
  • BRU-200-DM-20 Rev A
  • BRU-200-DM-20 Rev B
  • BRU-200-DM-20 Rev C
  • BRU-200-DM-20 Rev D
  • BRU-200-DM-20 Rev E
  • BRU-200-DM-20 Rev F
  • BRU-200-DM-20 Rev G
  • BRU-200-DM-20 Rev H
  • BRU-200-DM-20 Rev I
  • BRU-200-DM-20 Rev J
  • BRU-200-DM-20 Rev K
  • BRU-200-DM-20 Rev L
  • BRU-200-DM-20 Rev M
  • BRU-200-DM-20 Rev N
  • BRU-200-DM-20 Rev O
  • BRU-200-DM-20 Rev P
  • BRU-200-DM-20 Rev Q
  • BRU-200-DM-20 Rev R
  • BRU-200-DM-20 Rev S
  • BRU-200-DM-20 Rev T
  • BRU-200-DM-20 Rev U
  • BRU-200-DM-20 Rev V
  • BRU-200-DM-20 Rev W
  • BRU-200-DM-20 Rev X
  • BRU-200-DM-20 Rev Y
  • BRU-200-DM-20 Rev Z

Repair Services For BRU-200-DM-20

Type Lead Time Price Action
Repair Service 1-2 weeks $1343

Our highly skilled technicians can repair your BRU-200-DM-20. 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

BRU-200-DM-20 Manuals, White Papers, Data Sheets, and Troubleshooting