Product Description:

The MHD115A-058 is a three-phase servomotor produced by Bosch Rexroth Indramat within the MHD Synchronous Motors series. It supplies controlled rotary motion to automated axes, converting electrical input from a drive into mechanical torque for indexing tables, gantries, or feed drives in machining centers. When paired with a compatible digital controller, its built-in digital servo feedback supports closed-loop speed and position regulation across a broad duty cycle.

Its continuous torque at standstill is 32.0 Nm, meaning the shaft can hold this load indefinitely without exceeding thermal limits when the motor is energized but motionless. A centering pilot of 180 mm aligns the housing precisely to mating machinery, while the square flange spans 192 mm, establishing the bolt pattern for rigid mounting. The mechanical frame is defined by motor size 115, and the short length code A keeps overall mass low, facilitating installation in tight cabinets or on moving carriages.

Winding code 058 characterizes the stator’s electrical resistance and inductance, so the associated drive can be parameterized with matching current limits. The member of the MHD Synchronous Motors series benefits from laminated steel construction that minimizes eddy-current losses at higher speeds. In addition, the manufacturing expertise of Bosch Rexroth Indramat ensures consistent magnetic tolerances, allowing the previously cited torque to be reproduced across multiple units in multi-axis machines.

Same-day shipping is available for facilities that need replacement hardware without delay. Wake Industrial provides quotations that stay valid for 30 days, simplifying budget approval. Operators can use the free chat tool for general questions about type codes or specification details.