Product Description:

The MHD093A-035-PG1-BA is a servo motor manufactured by Bosch Rexroth Indramat and supplied within the MHD Synchronous Motors series. Designed for closed-loop industrial drives, the unit converts inverter output into precisely controlled torque and speed for packaging lines, material-handling axes, and general automation stations. It combines permanent-magnet excitation with stator windings sized for medium power, providing a compact mechanical package that interfaces directly with compatible digital drive controllers. This arrangement supports repeatable motion where the axis must accelerate, decelerate, and hold position with stable response. It is suited to applications that need accurate speed regulation during continuous travel and dependable position control during indexing.

Measured at the motor face, a centering diameter of 130 mm aligns the housing concentrically with the machine frame, and the dual bolt circle of 140 / 150 mm provides mounting stiffness for repeated indexing moves. The rotor can generate 12.0 Nm of continuous standstill torque, so the axis can hold static loads without overheating while still permitting dynamic peaks commanded by the drive. Heat generated under this duty is dissipated by natural convection, eliminating external blowers and simplifying surrounding airflow requirements. The output end uses a plain shaft, which allows direct clamping of couplings or pulleys, and the short A motor length in the 093 frame size supports compact installation. The mounting geometry also helps the motor seat accurately against mating machine surfaces.

The integrated holding brake delivers 22.0 Nm of static torque to secure suspended or vertical loads when control power is removed. Position feedback is provided by a digital servo encoder with an absolute range of more than 4096 revolutions, enabling immediate position availability after power-up. Winding code 035 sets the electrical values used by a compatible inverter. Power and protective earth conductors exit on side B through an output connector, which helps keep cable routing clear of the driven load. A shaft seal is fitted to reduce the entry of coolant or dust into the bearing area. The brake and encoder are integrated into the motor housing, reducing the need for separate external components on the axis.