R911201270 (RD51.2-4B-005-L-A2-FW)

Name: R911201270 (RD51.2-4B-005-L-A2-FW)
Brand: Indramat Drives
SKU: RD51.2-4B-005-L-A2-FW
Price: 517.00 USD
Rating: 4.7 (13 reviews)

RD 500 Drive Controllers

Rated 4.7 stars (13 total reviews)

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The R911201270 (RD51.2-4B-005-L-A2-FW) is a Bosch Rexroth AC drive control system engineered for precise management of synchronous and industrial motor speed and position. It operates with a rated power of 5.5 kW (nominal 2.8 kW), providing a rated current of 13 A and a peak current of 17 A for up to 60 seconds. The system supports a 0–250 Hz output frequency range, operating at a 4 kHz frequency, and functions with a nominal 3-phase AC input of 380–480 V ±10%. Equipped with built-in brake chopper, forced air cooling, stand-by power external, starting lock-out, and U/f curve control capabilities, it is suitable for environments classified as 3K3 and optimal in temperatures from 0 °C to 40 °C. The device features peer-to-peer coupling for robust communication and integrates an operator panel for straightforward parameter identification.