R911200354 (RD51.1-4B-045-L-D1-FW)

Name: R911200354 (RD51.1-4B-045-L-D1-FW)
Brand: Indramat Drives
SKU: RD51.1-4B-045-L-D1-FW
Price: 595.00 USD
Rating: 4.3 (5 reviews)

RD 500 Drive Controllers

Rated 4.3 stars (5 total reviews)

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The Bosch Rexroth R911200354 (RD51.1-4B-045-L-D1-FW) is a drive converter featuring a drive controller, inverter module, brake chopper, and frequency converter using voltage frequency (U/f) control. It operates at a rated current of 82 A and 45 kW output, with overload capacity of 130% for 60 seconds and 170% for one second. Peak currents are 107 A for one minute and 139 A for one second. The unit supports 3 x AC 380–480 V input (±10%), has a nominal efficiency of 0.97–0.98, and uses forced air cooling. The enclosure is IP20, dimensions are 500 mm x 320 mm x 270 mm, and weight is 33 kg. It integrates a 5.6 kg brake chopper rated at 0.6 kW, offers a connection for RZC01.1-XT with NAMUR terminal strip, and requires 24 V stand-by power. Operation is specified for 0 to +40°C environments with non-polluted (no level 2 pollution) installation sites.