Product Description:

The MHP071B-061-HG1-UNNNNN is a three-phase synchronous servo motor produced by Bosch Rexroth Indramat within the MHP Synchronous Motors series. It is intended for positioning and velocity control tasks in industrial automation, where precise torque delivery and feedback are required for coordinated motion axes on packaging, printing, or material-handling equipment. The motor couples directly to machine shafts, translating electrical power from a compatible drive into regulated mechanical rotation that stays synchronized with commanded profiles.

This model is specified to run in ambient conditions from 0 to +40 °C, so cabinet or machine layouts must keep the frame inside that temperature band. Under natural convection cooling, the stator can sustain a continuous standstill torque of 8.0 Nm, permitting static load holding or low-speed indexing without forced airflow. The winding code 061 indicates the electrical resistance and inductance set used by Rexroth drives for correct current control, while the enclosure meets the IP65 protection category to block dust ingress and water jets during washdown cycles. The windings use F class insulation, allowing a maximum winding temperature of 155 °C before insulation aging accelerates.

For power-off holding on vertical axes, an integral brake delivers 6.5 Nm of static torque. The output end uses a plain shaft with a sealing ring that keeps grease in the bearing zone and helps prevent contaminants from entering the housing. Rotor position is returned to the drive by an incremental encoder with 2048 increments, enabling fine-resolution velocity loops and homing functions. The power connector is a 270° swivel connector, so cable egress can be oriented toward the cabinet, ceiling, or floor without stressing conductors when the motor is installed in confined spaces.