Product Description:

The MHP093C-058-HP0-BNNNNN is a synchronous servo motor produced by Bosch Rexroth Indramat for the MHP Synchronous Motors series. Within automated machinery, it converts drive current from a digital controller into precise rotary torque for positioning or continuous-duty axes. This type of motor is commonly used on feed axes, indexing stations, and handling equipment where repeatable motion and stable speed control are required. The unit uses the 093 frame class for this motor line, and code 058 indicates its stator winding. Length code C indicates the stack height so the motor fits the intended mechanical envelope.

The motor is specified for ambient temperatures from 0 to +40°C, and operation within that range maintains proper thermal margins. At standstill, natural cooling permits a continuous torque of 23.0 to 28.0 Nm, covering load points encountered during clamping or slow-feed cycles. Heat is removed through natural convection cooling, eliminating the need for external blowers. Position data are supplied by an incremental encoder with 2048 increments, allowing the drive to resolve shaft movement to fine angular steps. The feedback signal supports accurate commutation and closed-loop position control during both slow and dynamic motion. Because the design is delivered without a holding brake, any static load must be secured by external locking or closed-loop drive torque.

The housing is rated IP65, so dust and low-pressure water jets are kept away from the internal components. Power leads exit through a connector on side B, which can simplify cable routing when the motor is mounted in tight cabinets. Torque is transmitted through a keyed shaft with a sealing ring, which helps protect the front bearing area from lubricant washout. The sealed shaft arrangement is suited to installations where splash protection is needed at the machine interface. The windings meet insulation class F for a maximum temperature of 155 °C, supporting cyclic overloads during rapid indexing.