R911200302 (RD51.1-5B-003-L-NN-FW)

Name: R911200302 (RD51.1-5B-003-L-NN-FW)
Brand: Indramat Drives
SKU: RD51.1-5B-003-L-NN-FW
Price: 827.00 USD
Rating: 4 (8 reviews)

RD 500 Drive Controllers

Rated 4.0 stars (8 total reviews)

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The R911200302 (RD51.1-5B-003-L-NN-FW) is an industrial controller designed for managing synchronous and induction motors in automation systems. It operates with a nominal connecting voltage of 3 x AC 500 V (±10%) and delivers a rated power output of 3 kW at up to 95% efficiency. The device includes a built-in brake chopper and utilizes a U/f curve control line. Compliant with IP20 protection class, it restricts ingress of solid objects over 12 mm and requires installation in a control cabinet. The unit has a leakage current of roughly 3.5 mA, necessitating proper grounding. Rated for operation below 1000 meters altitude and an ambient temperature range of 0 to 40°C. Firmware is not included and must be ordered separately. Design 1 with forced air cooling is utilized for higher power ratings; this model is not equipped with additional functions.