R911203575 (RS51.1-4G-031-D-NN-FW/S150)

Name: R911203575 (RS51.1-4G-031-D-NN-FW/S150)
Brand: Indramat Drives
SKU: RS51.1-4G-031-D-NN-FW/S150
Price: 683.00 USD

RD 500 Drive Controllers

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 control device, MPN R911203575 (RS51.1-4G-031-D-NN-FW/S150), is engineered for high-speed spindle applications, supporting configuration prior to commissioning to meet operational criteria. This unit operates with a nominal three-phase AC voltage of 380–480 V and a rated current of 52 A, providing a continuous output power of 31 kW (31 kVA). It allows precise motor speed regulation via an output frequency range of 0 to 2000 Hz, with input frequency compatibility from 50 to 60 Hz. Integrated features include a brake chopper and resistor for overvoltage protection and a cooling connection to manage thermal dissipation. The device adheres to IP20 protection requirements, necessitating installation within a switch cabinet. Manual programming is accessible through the operator terminal, and connectivity is provided via RS232 and RS485 interfaces. Operating temperature range is 0 to +40 °C. Firmware is supplied separately.