Product Description:

The MHD115B-024-NG1-AN is a servo motor manufactured by Bosch Rexroth Indramat and supplied within the MHD Synchronous Motors series. Designed for closed-loop positioning and speed control, this motor converts electrical energy into rotary motion for industrial automation gantries, presses, and material-handling axes. Its synchronous design supports repeatable acceleration and accurate response in applications that demand stable speed and position control. That makes it well suited for production equipment that repeats short, closely controlled motion cycles throughout normal operation.

This model delivers a continuous standstill torque of 50.0 Nm, allowing it to sustain static loads without overheating. Thermal regulation is supported by liquid cooling channels that extract heat directly from the stator housing, so the motor can run at high current density in compact spaces. A centering diameter of 180 mm aligns the stator flange precisely on mounting fixtures, and power exits through an output connector on side A, minimizing cable loops inside the cabinet. Motion feedback is provided by digital servo feedback (HSF), which supplies incremental data to the drive, while the relative detection method allows the controller to establish position after a homing routine. The motor uses a size 115 frame, a B-length stator body, and a shaft seal that helps keep coolant away from the bearings.

For static holding and emergency stops, the integrated brake supplies 70.0 Nm of holding torque, so the axis remains fixed when power is removed. The mounting interface spans 192 mm, matching standard machine frames for straightforward installation. Torque is delivered through a plain shaft that accepts shrink discs or keyed hubs without additional machining. Winding code 024 sets resistance and inductance values compatible with Indramat drive amplifiers.