Product Description:

The MHD115C-024-NG0-BN is a servo motor manufactured by Bosch Rexroth Indramat for the MHD Synchronous Motors series. As an electromechanical drive element, it converts controlled electrical energy into rotary motion for positioning or speed-regulated tasks in industrial automation lines, material-handling gantries, and packaging axes. Its synchronous servo design allows the connected drive to regulate torque and speed closely during repeated start-stop cycles and coordinated motion sequences. Because no absolute encoder is installed, homing is required after power-up before position-dependent moves can begin.

At standstill the motor can deliver a continuous torque of 70.0 Nm, providing ample holding force for high-inertia loads. The centering spigot measures 180 mm, while a square flange of 192 mm simplifies rigid mounting to standardized machine frames. These mounting dimensions help keep the shaft aligned with couplings, gear units, and machine faces. Heat generated in the stator windings is transferred to coolant channels through liquid cooling, allowing sustained operation without thermal derating and reducing reliance on surrounding airflow. Winding code 024 identifies the electrical design used for matching the motor to a compatible drive.

The feedback system uses digital servo feedback, enabling high-resolution position control relative to an internal reference scale. A safety-related brake is not included, and the motor is supplied without a holding brake, leaving the rotor free when unpowered. Axes that must remain fixed at standstill need external holding force from the drive or another mechanical device. Power cables exit toward side B through an output connector that matches the series wiring harnesses and can simplify cable routing in tight machine layouts. The rotor has a plain shaft with a shaft seal, which helps limit lubricant migration and resist low-pressure fluid ingress.