R911200228 (RD51.1-4B-200-R-M1-FW)

Name: R911200228 (RD51.1-4B-200-R-M1-FW)
Brand: Indramat Drives
SKU: RD51.1-4B-200-R-M1-FW
Price: 202.00 USD
Rating: 4.8 (13 reviews)

RD 500 Drive Controllers

Rated 4.8 stars (13 total reviews)

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The Bosch Rexroth R911200228 (RD51.1-4B-200-R-M1-FW) is a drive converter designed for industrial applications, supporting a rated power output of 200 kW and operating on three-phase AC input voltage ranging from 380 to 480 V (±10%). The unit features a built-in brake chopper capable of handling peak currents up to 595 A for 1 second and 455 A for 60 seconds. Liquid cooling with an internal pump is used for thermal regulation. The device measures 1510 x 480 x 520 mm and weighs 180 kg. Operation at altitudes up to 1,000 meters above sea level is supported. It features U/f curve control and supports frequency conversion above 150 Hz without output chokes for ratings of 132 kW and above. Firmware is assigned at the factory. Only trained personnel should operate or install the device, and noise reduction components are recommended for internal cabinet installation.