Product Description:

The MHD112C-024-NG0-BN is a servo motor built by Bosch Rexroth Indramat for the MHD Synchronous Motors series. This rotating actuator converts drive current into precisely regulated torque so that packaging lines, transfer stations, and other automated machinery can follow programmed motion profiles under closed-loop control. In normal axis service, the motor supports accurate starts, stops, and speed changes while maintaining stable rotary motion under varying load conditions.

At standstill, the motor can hold a continuous torque of 38.0 Nm, allowing heavy loads to be supported without overheating. A centering diameter of 130 mm aligns the stator accurately on the mounting face, while the square flange measures 192 mm across for direct attachment to gearboxes or machine frames. The mechanical platform uses motor size 112, and the electromagnetic layout is matched to winding code 024 so the drive can deliver rated current without saturation. Because the unit is built in length class C, it balances torque density against overall depth. The motor uses a plain shaft to transmit rotary power without keys, and it is supplied without a holding brake, so any static load must be secured by external means.

The housing relies on liquid cooling channels that transfer heat to an external circuit and help maintain stable winding temperature during cyclic duty. Power terminals are located on side B, so conductors exit opposite the encoder, and the motor uses an output connector rather than fixed leads. Position information is produced by digital servo feedback (HSF), which provides high-speed signals for a relative measurement system while keeping cable counts low and supporting fine interpolation. A shaft seal is fitted to block coolant or oil ingress along the plain journal, and the internal sensor set confirms movement even when supply phases reverse.