Product Description:

The MHD112B-024-PP0-AN is a servo motor manufactured by Bosch Rexroth Indramat for the MHD Synchronous Motors series. Designed for closed-loop automation, it integrates with drive controllers to supply commanded torque and speed to production lines, material-handling tables, and packaging stations. Its electromechanical build supports precise feedback so the connected axis can follow motion profiles without drift or overshoot, maintaining repeatability across long duty cycles in industrial settings.

The motor has a continuous standstill torque of 28.0 Nm, allowing the shaft to hold static loads without exceeding thermal limits. The motor centers on a 130 mm pilot and bolts to machinery through a square flange that measures 192 mm across, so alignment and rigidity come from standardized mounting surfaces. Heat generated in the stator is removed by a liquid-cooling jacket, which maintains winding temperature during sustained high current. Power conductors are routed toward side A of the housing, matching cabinet layouts where cable entry is limited to one face. The motor uses size code 112 and length code B for this frame.

Electrical interfacing is handled through an integrated output connector, simplifying removal during service. Mechanical energy is transmitted through a keyed shaft that prevents slip between the hub and the driven element, while a shaft seal blocks lubricant and contaminants from entering the bearing cavity. Position data is provided by a digital servo encoder with absolute resolution of over 4096 revolutions, giving the controller exact rotor angle even after power loss. The unit is supplied without a holding brake, so external hardware must secure vertical loads when power is removed. Winding code 024 corresponds to the resistance and inductance set used by compatible drives.