Product Description:

The MHD112A-035-NP0-BN is a servo motor produced by Bosch Rexroth Indramat for the MHD Synchronous Motors series. It is intended for closed-loop motion axes where continuous torque and accurate feedback are required in industrial automation. As a servo motor, it operates with relative position detection and integrates into liquid-cooled drive systems used on presses, packaging lines, and material-handling equipment. This arrangement supports precise speed regulation and repeatable positioning during changing load conditions.

The motor delivers a continuous standstill torque of 15.0 Nm, giving machinery a stable force margin while stationary. A flange size of 192 mm aligns the housing with standard machine adapters, and the centering diameter of 130 mm maintains concentric positioning between the shaft and the driven load. Internal heat is removed through liquid cooling, which supports higher current density than air-cooled housings. Position data are returned through Digital servo feedback (HSF), allowing the controller to correct motion error quickly during acceleration, deceleration, and holding tasks. This combination supports steady operation in applications that require accurate response over repeated duty cycles.

Power conductors exit the stator toward side B, which can simplify cable routing when drives are mounted back-to-back. Mechanical torque is transmitted through a keyed shaft so pulleys or couplings engage positively instead of relying only on friction. There is a shaft seal, which helps limit lubricant migration when the motor is installed next to gearboxes or exposed machine elements. The electrical build uses winding code 035 to match the motor’s electrical characteristics to compatible MHD drives for fast current response. The motor has frame size 112 and length A. Power leads use an output connector, and the unit is supplied without a holding brake.