R911200977 (RD51.1-5N-022-L-V1-FW)

Name: R911200977 (RD51.1-5N-022-L-V1-FW)
Brand: Indramat Drives
SKU: RD51.1-5N-022-L-V1-FW
Price: 181.00 USD
Rating: 4.7 (5 reviews)

RD 500 Drive Controllers

Rated 4.7 stars (5 total reviews)

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The R911200977 (RD51.1-5N-022-L-V1-FW) is a Bosch Rexroth RD51 drive control device operating as a frequency converter within the RD500 three-phase drive system. It features U/f characteristic control and is designed for use with a nominal three-phase AC supply of 500 V ±10%. Classified in Size Class C, this model supports a rated power output of 22 kW. Forced air cooling is required, with a cooling air flow of 0.1 m³/s, and the unit can operate at pulse frequencies from 4 kHz to 12 kHz. The device incorporates an external 24 V standby power function, does not include a built-in brake chopper, and is suited for a range of industrial automation environments, maintaining operational integrity in ambient temperatures from 0°C to 40°C.