Product Description:

The MHD115B-024-NG0-AN is a servo motor manufactured by Bosch Rexroth Indramat within the MHD Synchronous Motors series. It is intended for numerically controlled machining centers, packaging lines, and automated assembly modules where fast, repetitive positioning is required. By combining a permanent-magnet rotor with integrated digital feedback, the unit supplies controlled rotary motion that supports accurate speed regulation, stable positioning, and synchronized motion during demanding production cycles. Its design is suited to applications where repeatability and steady response are important during frequent starts, stops, and load changes.

In continuous operation, the motor can hold a torque of 50.0 Nm at standstill, so the axis can resist process forces without an added mechanical lock in every installation. Position and velocity signals are generated by digital servo feedback (HSF), giving the drive controller the data needed for closed-loop motion control. A centering pilot of 180 mm helps align the housing in precision mounting plates and supports accurate mechanical seating during assembly. Heat produced by the stator windings is removed through liquid cooling, which supports higher thermal capacity and helps manage heat in tightly packed machine layouts. Power is transmitted through a plain shaft, making the motor suitable for coupling arrangements that do not require a keyed or splined shaft interface.

The mounting flange measures 192 mm, providing a stable interface for machine structures and compatible drive components. The motor is supplied without a holding brake, so any load retention during power-off conditions must come from external hardware or controlled drive torque. A shaft seal helps limit the entry of coolant or lubricant along the shaft area and supports cleaner operation in industrial environments. The motor uses winding code 024, which matches the electrical characteristics expected by the corresponding drive setup for this frame size. Connections exit on side A of the terminal box, which can simplify cable routing where enclosure space is limited and directional cable entry matters.