R911274577
Produced by Bosch Rexroth Indramat, the R911274577 (MHD093B-035-PP0-AN) is a highly sophisticated servo motor. It is characterized by a motor flange of 140/150 millimeters and a centering diameter of 130 millimeters. The motor housing supports natural convection or can be liquid-cooled. When subjected to liquid cooling, it operates with a continuous torque of 33.3 Nm and a continuous current of 24.3 Amps. The additional specifications include a rated speed of 2500 RPM, torque of 29.1 Nm, current of 15 Amps, output of 9.3 kilowatts, and voltage of 396 Volts.
In contrast, when natural convection is used under 60 K conditions, these values include a continuous torque of 17.5 Nm, current of 12.8 Amps, rated output of 2.7 kilowatts, and voltage of 350 Volts. The motor operates at a frequency of 167 Hertz across all conditions, with a winding resistance of 1.26 Ohms and inductance of 10.7 millihenry. The R911274577 (MHD093B-035-PP0-AN) encompasses four pole pairs along with a digital servo feedback mechanism via an integrated multiturn absolute encoder. The motor, which daunts a shaft with key and seal, lacks a holding brake, and its power connector resides on side A. Installation should be carried out by certified personnel.
