Product Description:

The MHD093C-058-PG2-AN is a servo motor manufactured by Bosch Rexroth Indramat for the MHD Synchronous Motors series. In automated assembly lines, packaging machines, and material-handling axes, the unit delivers commanded rotary motion with tight speed and position regulation, serving as the mechanical output stage of a drive controller. Its integrated encoder feeds precise position data back to the control loop, so the motor can execute rapid indexing, synchronized following, or continuous running duties without external sensors.

The motor’s mechanical interface uses a centering diameter of 130 mm and a dual flange pattern of 140/150 mm that aligns with standard gearheads. A plain shaft transmits load directly, and a shaft seal is present to keep coolant and particles out of the bearing area. Continuous stall torque is 23.0 Nm, while an integrated holding brake supplies 32.0 Nm of static torque when power is removed. Thermal loading is managed by liquid cooling, which circulates fluid around the stator jacket. The housing is rated to IP65, keeping dust and low-pressure water jets away from internal components. Conductors exit through an output connector on side A, and the stator uses winding code 058. Frame size 093 and length class C determine the overall dimensions and inertia characteristics.

The motor operates in ambient temperatures from 0 to 40 °C and can be stored from -20 to +80 °C. Installations can reach 1000 m above mean sea level before altitude derating applies. Rotor position is captured optically by digital servo feedback, delivering absolute data for more than 4096 revolutions, and system precision stays within ± 0.5 angular minutes. Combined with insulation class F windings, this feedback system supports sustained duty cycles without excessive thermal drift, and the absolute channel retains position information after power loss for immediate restart.