Product Description:

Bosch Rexroth Indramat manufactures the MHP112D-027-HG0-ANNNNN within the MHP Synchronous Motors series. This permanent-magnet synchronous unit serves as a servo actuator in industrial automation, providing closed-loop torque and velocity control to packaging machinery, gantry axes, and material-handling stations. By integrating with Indramat inverter systems, the motor enables precise positional moves and rapid dynamic adjustments that are essential for coordinated multi-axis tasks on modern production lines.

The motor supplies a continuous standstill torque of 48.0 to 57.0 Nm, giving machine operation a predictable holding force before thermal limits are reached. It delivers this output throughout an ambient range of 0 to +40 °C, so machine frames that stay within standard plant temperatures do not require derating. Environmental sealing to IP65 prevents dust ingress and low-pressure water jets from affecting internal components during washdown or coolant splash. A plain shaft with a sealing ring transmits torque while the ring retains grease and blocks contaminants. Position feedback comes from an incremental encoder with 2048 increments, enabling the drive controller to resolve angular displacement for interpolation and velocity loops.

Heat is removed only by natural convection, so external fans or liquid circuits are unnecessary if airflow around the frame remains unobstructed. The windings use insulation class F, allowing internal conductor temperatures up to 155 °C during momentary overloads without compromising varnish integrity. Power enters through a connector on side A, which simplifies cable management on machines where the motor face points forward. The motor uses winding code 027, matched to drive amplifiers that supply the required current profile across the speed range.