Product Description:

The MHP112C-035-HG0-ANNNNN is an AC servo motor engineered by Bosch Rexroth Indramat within the MHP Synchronous Motors series. Acting as the electromechanical interface between a servo drive and the mechanical load, it provides regulated rotary power for tasks such as tool positioning, conveyor indexing, and coordinated axis movement in automated production cells. It is intended for closed-loop motion systems that require stable speed control, accurate positioning, and repeatable response during frequent starts, stops, and direction changes.

The motor delivers a continuous standstill torque of 38.0 to 43.5 Nm, a range that reflects the permissible thermal rise when the frame is cooled only by the surrounding air. This rating corresponds to natural convection cooling, so no forced-air or liquid-cooling hardware is required. Rotor position is reported to the drive by a 2048-increment incremental encoder, allowing tight velocity and position loops. Electrical conductors exit through a connector on side A, so cabinet wiring can be routed on that face of the machine. Heat endurance of the stator winding is categorized as Class F, which supports insulation temperatures up to 155 °C. Performance characteristics also match winding code 035 and motor length C, giving the unit a balanced combination of torque capability and installation size.

Operating limits are set for ambient air between 0 to +40 °C, and staying within this range helps preserve the stated torque output and insulation capability. Mechanical output is transferred through a plain shaft with a sealing ring, which helps keep lubricants in place while reducing the entry of airborne contaminants. The enclosure carries an IP65 protection category, so dust and low-pressure water jets do not interfere with normal operation. With a frame-based size code of 112 mm and no holding brake, the unit fits applications that rely on external holding methods when the axis is at rest. This arrangement is suitable for systems that use a separate mechanical clamp or drive-controlled holding torque during stopping periods.