R911200281 (RD51.1-4B-315-R-V1-FW)

Name: R911200281 (RD51.1-4B-315-R-V1-FW)
Brand: Indramat Drives
SKU: RD51.1-4B-315-R-V1-FW
Price: 720.00 USD
Rating: 4.8 (5 reviews)

RD 500 Drive Controllers

Rated 4.8 stars (5 total reviews)

Call for Quote

Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

Phone

Part Number

+Add a message

Message

Request a Replacement

Request a Repair

Quote Both

Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The Bosch Rexroth drive controller R911200281 (RD51.1-4B-315-R-V1-FW) is designed for use with induction and synchronous motors, supporting a motor output rating of 315 kW and operating at 3-phase AC input voltages from 380 to 480 V (±10%). The device features pulse frequencies of 4 kHz and 8 kHz, a modular design, built-in mains filter, factory-assigned firmware, and supports U/f curve control. It includes integrated 24 V standby power, an internal brake chopper, and liquid cooling with an internal pump for systems rated at 132 kW and above. The enclosure holds an IP20 protection rating according to EN 60529 and the device complies with 89/392/EC machine directives. During operation, restricted access is required due to potentially hot surfaces.