R911200581 (RD51.1-7N-022-L-NN-FW)

Name: R911200581 (RD51.1-7N-022-L-NN-FW)
Brand: Indramat Drives
SKU: RD51.1-7N-022-L-NN-FW
Price: 583.00 USD
Rating: 4.6 (12 reviews)

RD 500 Drive Controllers

Rated 4.6 stars (12 total reviews)

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The Bosch universal drive controller R911200581 (RD51.1-7N-022-L-NN-FW) is rated for 22 kW and employs forced air cooling, classified under IP20 protection and intended for installation within a control cabinet. The operational temperature range for this unit is 0 to 40°C, with reduced output performance if these limits are exceeded. Forced air cooling requires a minimum flow rate of 0.1 m³/s. The device supports inverter DC input from 530 to 670 V ±10%. At 4 kHz switching frequency, output is 22 kW and 43 A; at 8 kHz, output decreases to 18.5 kW and 35 A. The unit weighs approximately 22 kg.