Product Description:

The MHD093B-058-PP0-BA is a servo motor assembled by Bosch Rexroth Indramat for the MHD Synchronous Motors series. As a rotary actuator, it converts controlled electrical energy into precisely metered mechanical motion, allowing automated machines to position loads quickly and repeatably in packaging lines, gantry axes, or material-handling stations. When paired with a suitable drive controller, the motor supports closed-loop motion tasks that require stable torque delivery, repeatable positioning, and reliable speed control during changing load conditions.

This model delivers a continuous standstill torque of 17.5 Nm, so the axis can hold static loads without exceeding thermal limits. A centering diameter of 130 mm aligns the flange to a gearbox or machine frame and helps maintain accurate shaft positioning during installation. Heat generated in the stator is released through natural convection, so no external fan or liquid cooling circuit is required. Power leads exit on side B, which helps with cable routing in compact machine layouts. The mounting flange spans 140 / 150 mm, matching common bolt patterns used for mid-frame servo motor installations.

Electrical integration is handled through an output connector that carries the phase conductors while keeping the connection arrangement compact. The motor transfers torque through a keyed shaft, and a shaft seal is fitted to help reduce lubricant migration into the motor interior. Position feedback is absolute over more than 4,096 revolutions, as indicated by Absolute (>4096 revolutions), which allows startup without a new homing cycle after power loss. The electromagnetic system uses winding code 058, and this winding works with the 093 frame size and B-length stator to provide the electrical characteristics expected by compatible Rexroth drives. The unit is supplied without a holding brake, so vertical loads must be secured by external means when drive power is removed.