R911200526 (RD51.1-4N-037-L-D1-FW)

Name: R911200526 (RD51.1-4N-037-L-D1-FW)
Brand: Indramat Drives
SKU: RD51.1-4N-037-L-D1-FW
Price: 353.00 USD
Rating: 5 (10 reviews)

RD 500 Drive Controllers

Rated 5.0 stars (10 total reviews)

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The Bosch Rexroth drive control unit R911200526 (RD51.1-4N-037-L-D1-FW), part of the RD series, is a converter designed for U/f curve control. It supports a nominal connection voltage of 3 x 380–480 VAC with ±10% tolerance and is compatible with motors rated up to 37 kW. The operational frequency range is 0 Hz to 250 Hz. This device features an IP20 protection degree in accordance with EN 60529, excluding connection terminals, and must be disconnected for at least five minutes before servicing to allow capacitors to discharge fully. The unit includes a four-line graphical display and supports connections for the RZC01.1-XT module with a NAMUR terminal strip and 24 V standby power. It is not equipped with a built-in brake chopper and is not suitable for use in hoisting equipment, cranes, or elevators.