Product Description:

The MHD093C-058-PG1-AA is a servo motor manufactured by Bosch Rexroth Indramat within the MHD Synchronous Motors series. It supplies precise rotary motion so drive controllers can position tooling, conveyors, or robotic joints with repeatable accuracy. Its synchronous design supports accurate speed regulation and repeatable positioning when paired with a compatible drive and closed-loop control. This makes it suitable for machines where motion consistency and cycle timing directly affect process quality. Typical uses include feed axes on machining centers and indexing stations on automated assembly lines.

The motor delivers a continuous standstill torque of 23.0 Nm, so it can hold or slowly drive a load without overheating while current is maintained. A centering diameter of 130 mm aligns the stator housing with mating machine surfaces, and the dual bolt-circle flange of 140/150 mm supports common mounting patterns. The flange layout allows the motor to fit machine interfaces that use either listed bolt circle without added adapter plates. Heat is removed through natural convection, so no fan or liquid circuit is required. When motion stops, an integrated brake supplies 22.0 Nm of static torque to secure vertical or suspended loads until drive power returns.

Position feedback is generated by a digital servo feedback encoder, allowing the drive to monitor shaft position immediately after power-up. A plain shaft supports coupling to gearboxes or rigid clamping hubs without a keyed interface. The feedback system has an absolute (>4096 revolutions) range, which preserves multi-turn position information through power cycles and reduces the need for a homing move during restart. The motor uses winding code 058, which matches the electrical characteristics expected by compatible converters. Additional configuration details include the power connector on side A, motor size 093, and length code C, which help with cable routing and clearance around couplings, cable bends, and nearby guarding.