1-888-551-3082 | 1-919-443-0207 sales@indramat-usa.com

R911200222 (RD52.1-4B-037-L-V1-FW)

RD 500 Drive Controllers

  Call for Quote
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
+Add a message
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The Bosch Rexroth MPN R911200222 (RD52.1-4B-037-L-V1-FW) is an industrial converter designed for driving induction and synchronous three-phase motors. It operates with a nominal connecting voltage of 3 x AC 380-480V and delivers a rated power output of 37kW (50 hp) with a rated current of 68A at 480V. The unit incorporates flux vector control and is suitable for systems with or without encoders. It features a built-in brake chopper, a 24V standby power supply, and a forced air cooling system for thermal management. Physical dimensions are 500mm x 270mm x 320mm with a mass of 33kg. Firmware is supplied separately.

Technical Specifications

Compatibility
Induction and synchronous three-phase motors

Cooling System
Forced cooling system

Power Supply
24V Standby power supply

Control Technology
Flux vector control

Use with or without Encoder
Yes

Installed Firmware
No

Power
37KW

Rated Current
68 A at 480 V

Working Humidity
Less than 90%

Working Temperature
0 to 40 degrees Celsius

Dimensions
500 mm length, 270 mm breadth, 320 mm Depth

Weight
33 kilograms

Power Supply (module)
Three-phase 380-480 volts AC (+-10% tolerance)

Horsepower
50HP

RD5214B037LV1FW

RD52 1 4B 037 L V1 FW

rd52.1-4b-037-l-v1-fw

Shipping & Payment Options

DHL-logoFexEd-logoUPS-logofreight-icon
AmEx-iconMastercard-iconVisa-iconwire-transfer-icon

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the RD52.1-4B-037-L-V1-FW.

Exchange

exchange payment Want to sell your RD52.1-4B-037-L-V1-FW?
Indramat Is Trusted By
motion-industries-logo
3m-logo
IBM-logo
GexPro-logo
caterpillar-logo
nasa-logo
ford-logo
vallen-logo
© Copyright 2026 - Indramat USA - All Rights Reserved