Product Description:

The MHD093B-035-PG1-AA is a servo motor manufactured by Bosch Rexroth Indramat as part of the MHD Synchronous Motors series. In an automation cell, this unit works with a drive controller to generate controlled torque and speed for positioning tables, packaging axes, or spindle systems. By integrating a position encoder and an electromechanical holding brake, the motor supports closed-loop operation and secure load retention when control power is removed. This arrangement also supports stable speed regulation during repeated indexing and holding tasks.

At standstill, the motor can deliver a continuous torque of 17.5 Nm, which provides a baseline for static load support without exceeding the thermal limit of its windings. The built-in brake supplies a mechanical locking torque of 22.0 Nm, so vertical or suspended axes can remain stationary during a stop condition. A centering diameter of 130 mm aligns the stator with the driven machine frame, while the square flange footprint of 140 / 150 mm provides four-bolt mounting compatibility with standard planetary gearboxes and adapter plates. Heat produced during cyclic duty is removed by natural convection, so no external blower or liquid circuit is required. The flange geometry also helps the motor seat securely against common machine interfaces.

Position is reported through digital servo feedback, and the encoder supplies an absolute value of more than 4096 revolutions to the drive so the axis can retain position information after power cycles. Power conductors exit the housing on side A through an output connector that matches the series cabling standard and helps keep cable routing orderly at the machine. A shaft seal is fitted around the plain output shaft to reduce lubricant migration and help block fine dust ingress. The 093 frame with a B-length stator stack and winding code 035 suits medium-inertia loads that require consistent positioning accuracy during repeated operating cycles.