Product Description:

The MHD112D-024-NP0-AN belongs to the MHD Synchronous Motors series produced by Bosch Rexroth Indramat. It is a servo motor intended for closed-loop industrial axes where rapid acceleration, precise velocity regulation, and compact installation are required. By converting inverter-supplied three-phase power into controlled mechanical rotation, the unit drives gantries, packaging machinery, and material-handling stations that rely on synchronized motion. Its operating role is suited to machines that need repeatable movement during frequent starts, stops, and speed changes.

Mechanically, the motor can sustain a continuous standstill torque of 48.0 Nm, allowing it to hold or start heavy loads without overheating. The mounting interface uses a 130 mm pilot, while a square flange measuring 192 mm provides standardized bolt spacing for direct coupling to gearboxes or machine frames. During cabinet layout, routing is simplified because the power leads exit toward side A and terminate on an output connector that supports quick disconnection. The pilot and flange help seat the motor accurately, which reduces coupling stress when the axis is aligned to a gearbox or mounting plate.

Rotor position is tracked by a Digital servo feedback (HSF) encoder that delivers high-speed data for drives using relative position detection, supporting stable loop control during changing load conditions. Heat generated in the stator is removed through Liquid cooling, which helps the motor maintain thermal stability in enclosed spaces with limited airflow. A Keyed shaft transmits torque without slippage, and a shaft seal is fitted to limit ingress when coolant lines or surrounding process moisture are present. The winding identified by code 024 matches drive modules that supply the required voltage and current profile. The unit is supplied without a holding brake, so load retention must be handled by external clamping or commanded motor torque when power is removed.