Product Description:

The MHD112A-035 is a servo motor manufactured by Bosch Rexroth Indramat for the MHD Synchronous Motors series. As a rotary actuator for industrial automation, it converts commanded current from a drive controller into mechanical rotation. It is suited to applications that require accurate speed and position control. This lets positioning tables, gantry axes, and material-handling modules follow programmed motion profiles with closed-loop accuracy during indexing, transfer, synchronized starts, and directional changes.

This model delivers a continuous standstill torque of 15.0 Nm, meaning it can hold that load indefinitely without overheating when no shaft movement is required. The shaft registers to machine frames through a 130 mm centering diameter, which aligns the stator housing concentrically with the driven mechanics and helps minimize radial runout. A square mounting interface with a 192 mm flange size provides four tapped holes for rigid attachment to gearboxes or bell housings. The motor is built in frame class 112, which places it in the corresponding stator size within the series. The stator windings carry code 035, which sets resistance, inductance, and voltage constant for predictable current regulation and thermal behavior.

It uses mechanical accessories, encoder options, and cabling conventions common to this product line, which supports consistent integration with compatible feedback hardware and established cable routing in multi-axis machines. The housing follows length code A, the most compact build in this frame, so it fits applications with limited axial installation space near couplings, guarding, or adjacent machine elements. Classified as a Servo Motor, it supports rapid velocity changes, precise position loops, and regenerative braking for tightly coordinated production cells that rely on frequent starts and stops.