R911201166 (RS51.1-4G-024-V-NN-FW)

Name: R911201166 (RS51.1-4G-024-V-NN-FW)
Brand: Indramat Drives
SKU: RS51.1-4G-024-V-NN-FW
Price: 877.00 USD

RD 500 Drive Controllers

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The Bosch Rexroth drive controller, MPN R911201166 (RS51.1-4G-024-V-NN-FW), is part of the RD500 series and is designed for high-speed grinding spindle drive control. It supports both synchronous and induction motors, providing a scalable solution for various drive tasks. The controller features a built-in brake chopper and resistor, operates with a 3×380–480 VAC input voltage, and has a rated power of 24 kVA. Key elements include an inbuilt fault memory that records up to 10 recent faults, heat removal systems with a blower fan, and connectivity via CANopen, RS485, sercos, Interbus, RS232, and Profibus interfaces. Regenerative operation is supported through compatible supply modules, with configuration possible via RDwin PC software.