R911285511
The R911285511 (MHD115B-024-NP0-AN) is a Bosch Rexroth Indramat industrial servo motor, designed to provide high-precision service with its support for digital servo feedback. This motor integrates with a dual-purpose digital controller that powers and controls motor parameters via a power cable that connects to the motor's side A power socket. The R911285511 (MHD115B-024-NP0-AN)'s specifications include a 192mm flange for mounting, a 431mm housing length, a 180mm motor centering diameter, and a 38mm motor shaft diameter. The shaft is equipped with a key according to DIN 6885-1 and a shaft seal, encased in a housing that boasts an IP65 rating for protection.
The R911285511 (MHD115B-024-NP0-AN) functions optimally at 4000 RPM and weighs 40kg. While optional holding brakes are available for MHD motors, this motor does not include one. If liquid cooling is utilized, its time constant is 30 minutes and a minimum strand cross-section of 10 mm2 is recommended. Performance specifications include a rated speed of 2000 RPM, rated torque of 80.3 Nm, rated current of 36.7 Amps, rated output of 20.4 kilowatts, rated voltage of 360 Volts, and a rated frequency of 133 Hertz. The motor functions best at an ambient temperature of 0-40 degrees Celsius, with storage and transportation recommended between -20 and 80 degrees Celsius. Lastly, Bosch recommends a maximum setup height of 1000 meters above sea level.
