R911308686
Bosch Rexroth Indramat's MSK series motor, R911308686 (MSK030B-0900-NN-S1-UP1-NNNN), has been engineered for optimal performance within certain environmental parameters. This motor operates most efficiently between 0 to 40 degrees Celsius and at altitudes from sea level to 1000 meters. If these limits are surpassed, the motor delivers 20% less output at 55 degrees Celsius and degrades by 30% at 3000 meters. The motor complies with the Bosch recommended class 3K4 for continuous use, accommodating relative humidity levels from 5 to 95% and absolute air humidity between 1 and 29 grams per cube meter. Additionally, it can handle a temperature fluctuation of 0.5 degrees Celsius per minute.
The R911308686 (MSK030B-0900-NN-S1-UP1-NNNN) is designed with shock resistance, handling up to 10 meters per second squared for axial shock load and 1000 meters per second squared for radial shock level. Its housing is IP65 rated, which can be upgraded to IP67 with a sealing air kit. Designed for flange mounting, the drive side can face up or downwards. Its robust build includes a seawater, sewage, mineral oils, and acids resistant varnish. Optimal cooling is achieved via natural convection. Features a singleturn encoder with 128 signal periods, and a rotatable electrical connector. Its shaft comes equipped with a keyway and shaft sealing ring. It is furnished with an integrated 1 Nm rated electrically releasing holding brake.
