Product Description:

The MHD112C-035-NP0-BN belongs to the MHD Synchronous Motors series produced by Bosch Rexroth Indramat. It is a servo motor intended for closed-loop positioning and speed control in automated machinery such as gantry axes, packaging stations, and material-handling systems where repeatable motion is required. Its synchronous design allows a paired drive to regulate torque, speed, and position accurately through repeated start-and-stop cycles. By combining a keyed shaft for mechanical coupling with an output connector routed to side B, the unit fits drive chains that require repeatable motion commands from digital controllers and orderly cable routing.

At the core of the motor’s performance is a continuous standstill torque of 38.0 Nm, so the axis can hold static loads without an external brake because the model is supplied without a holding brake. The motor uses liquid cooling through the stator jacket, which dissipates heat and supports rated output during extended duty cycles. A housing protection rating of IP65 helps keep dust and low-pressure water jets away from internal parts, so the motor can be mounted directly on equipment. Mechanical interfaces include a centering pilot of 130 mm for concentric alignment and a rectangular flange that measures 192 mm across for secure attachment to gearboxes or machine frames. Digital servo feedback (HSF) is obtained optically for rotor-position data, and winding code 035 identifies the electrical values matched to Bosch Rexroth power modules.

System precision is characterized by an accuracy of ± 0.5 angular minutes during relative position detection, which helps limit positional deviation over multi-turn moves. The motor can be stored between -20 to +80 °C and operated continuously from 0 to 40 °C, while liquid cooling helps limit internal temperature rise within F-class insulation. A motor size of 112 in length category C keeps inertia moderate, and the shaft seal helps protect the rotor area from coolant ingress. These temperature ranges support use in enclosed industrial equipment with managed coolant flow and stable ambient conditions. Additional installation limits include a maximum setup height of 1000 m above mean sea level, optical measurement for high-resolution feedback, and a power plug that exits on side B for tidy cable routing.