Product Description:

The MHP093B-035-HG1-BFNNNN synchronous servo motor is produced by Bosch Rexroth Indramat and belongs to the MHP Synchronous Motors series. As an AC permanent-magnet motor for closed-loop drive axes, it converts electrical energy from a Rexroth drive into rotational motion for positioning and velocity regulation. It is intended for applications that require accurate speed response and repeatable positioning during frequent starts and stops. The permanent-magnet design also supports smooth torque delivery across typical factory automation duty cycles.

The motor’s thermal and electrical ratings determine how it can be loaded under standard plant conditions. When the housing is supplied with coolant, the liquid cooling jacket draws heat away from the stator so that a continuous standstill torque of 17.5 to 20.0 Nm can be maintained without derating. This cooling method reduces reliance on surrounding air movement and helps stabilize winding temperature at low shaft speed. Operation is permitted from 0 to +40 °C. Class F insulation withstands the internal winding temperature rise produced by the 035 winding set, and the IP65 enclosure rating blocks dust ingress and water jets, allowing direct mounting near washdown zones. Size 093 and length B identify the frame dimensions and shaft height for interchange with other MHP motors.

Mechanical interfaces and feedback components support precise motion control. A plain shaft with a sealing ring prevents oil migration while transmitting drive torque to gears or pulleys. The integrated holding brake supplies 20.0 Nm of retentive torque to secure vertical loads when power is removed, and it shares the same rotor hub to minimize axial length. Position data originate from an incremental encoder with 2048 increments, enabling fine speed loops in the drive controller. Power is routed through a connector on side B, which simplifies cable runs in tight cabinets.