Product Description:

The MHD093B-024-PG0-BA is a servo motor produced by Bosch Rexroth Indramat within the MHD Synchronous Motors series. It is intended for closed-loop motion axes where accurate speed and position regulation are needed in industrial automation cells, packaging machinery, and material-handling systems. In these applications, the motor converts commanded electrical input into controlled rotary motion for repeatable axis travel and stable speed control. The motor is supplied without a holding brake, so vertical or suspended loads require external mechanical locking.

This model provides a continuous standstill torque of 17.5 Nm, allowing a drive controller to hold load inertia without overheating during sustained low-speed or stationary operation. A centering pilot of 130 mm aligns the motor on machine frames, while a flange diameter of 140 / 150 mm matches common mounting bolt circles. The housing is sealed to IP65, so dust and low-pressure water do not enter the housing, and an internal shaft seal protects the plain output shaft. Heat is removed by natural convection, which requires unobstructed airflow rather than forced cooling hardware. The plain shaft and centered mounting face support accurate mechanical alignment with couplings, gearboxes, or driven machine elements. The motor has size code 093, length code B, and winding code 024, and power exits through a connector on the stator shell with cable routing toward side B.

For feedback, an integrated encoder supplies digital servo feedback with absolute position data for more than 4096 revolutions, and optical scanning supports this function without contact. This arrangement gives the connected drive reliable position information for closed-loop motion control after startup. Closed-loop accuracy is held within ± 0.5 angular minutes, which is suitable for contouring or registration tasks. Continuous ratings are valid from 0 to 40 °C, and storage limits extend from -20 to 80 °C to withstand transport conditions. Insulation is rated at Class F, permitting winding temperatures up to 155 °C, and full output is available up to 1000 m above mean sea level.