Product Description:

Bosch Rexroth Indramat manufactures the MHD093C-058-NP1-LA as part of the MHD Synchronous Motors series. This AC servo motor supplies controlled rotary motion to automation stations that require tight positioning accuracy and consistent speed profiles, such as pick-and-place units or mid-sized CNC tool drives. Within these systems, the motor interfaces with compatible drive controllers to translate digital commands into mechanical shaft output for precise industrial tasks.

At standstill, the motor delivers a continuous torque of 23.0 Nm, allowing stable force production during low-speed or braking phases without exceeding thermal limits. A sealed housing rated IP65 blocks dust ingress and water jets, so the unit can be mounted directly on machinery without added enclosures. Rotor position is reported through digital servo feedback (HSF), which is read optically for high-speed sampling. The flange pattern of 140 / 150 mm supports direct coupling to gearboxes, while a 130 mm centering diameter keeps the shaft concentric with mating hardware. Heat is removed by natural convection, eliminating the need for external fans. Additional physical features include motor length C, frame size 093, winding code 058, a left-side power connector, and a shaft seal that helps prevent lubricant leakage. Relative position evaluation allows the drive to execute reference moves after each power cycle.

Dynamic holding requirements are met by an integrated brake that supplies 22.0 Nm of static torque, securing vertical or suspended loads when the drive is disabled. The windings use F-class insulation, extending permissible conductor temperature, while the ambient operating range remains 0 °C to 40 °C and storage is allowed from −20 °C to 80 °C. Closed-loop accuracy of ± 0.5 angular minutes supports fine path corrections in coordinated multi-axis groups. A keyed shaft transmits torque without slip and helps align the coupler during assembly. Installation is permitted up to 1000 m above mean sea level, and the optical measurement method maintains encoder fidelity at that elevation.