R911200842 (RD51.1-4N-075-D-NN-FW)

Name: R911200842 (RD51.1-4N-075-D-NN-FW)
Brand: Indramat Drives
SKU: RD51.1-4N-075-D-NN-FW
Price: 605.00 USD
Rating: 4.5 (8 reviews)

RD 500 Drive Controllers

Rated 4.5 stars (8 total reviews)

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The R911200842 (RD51.1-4N-075-D-NN-FW) is a three-phase AC drive converter used within the RD 500 system, designed for applications including chemical, process, and handling systems, as well as assembly systems. This device supports a nominal voltage range of 380 to 480 V AC (±10%) and utilizes U/f curve control for motor management. It delivers a rated power of 75 kW and a peak power output of 148 kW for one second. The maximum output frequency is 1400 Hz. The unit features a plug-through cooling method (suitable for systems ≤110 kW) and achieves IP20 Ingress Protection in compliance with EN 60529. EMC compliance is attained through integrated mains filter and line reactor. The model does not include a built-in brake chopper or additional functions, and firmware assignment is determined at the factory.