Product Description:

The MHD093C-058-NG0-LA is a servo motor produced by Bosch Rexroth Indramat for the MHD Synchronous Motors series. It is intended to couple with digital drive controllers and deliver precise rotary positioning within automated assembly cells, gantry axes, and packaging machines. By combining a permanent-magnet rotor with integrated electronic feedback, the motor converts commanded current into speed or torque that can be regulated tightly by the control loop, supporting dependable motion sequences in industrial automation.

The motor can maintain 23.0 Nm of continuous standstill torque while its housing remains sealed to the IP65 protection level, so dust and low-pressure water jets do not compromise internal components. Position data are returned through Digital servo feedback (HSF), enabling high-speed update cycles without external encoders. Heat is removed by natural convection, so no fan or liquid circuit is required. A centering diameter of 130 mm aligns the motor precisely on machine frames, and the plain shaft transfers torque directly to couplings. The unit follows winding code 058, is built in motor size 093 with length C, and relies on an F-class insulation system. Power enters through a left-side power connector, which suits cable layouts where conductors run from the cabinet to the motor through a common routing path.

Mechanical interface flexibility is provided by a 140 / 150 mm flange, and reliable performance is supported across an operating range of 0 to 40 °C. When machines are idle, the motor can be stored between -20 and +80 °C without degradation. Closed-loop positioning precision is supported by a system accuracy of ± 0.5 angular minutes. The design omits a holding brake, so an external locking mechanism is necessary if static load retention is required. Rotor position is measured optically, feedback is relative, and a shaft seal is fitted to limit lubricant egress. Installation is permitted up to 1000 m above mean sea level without derating.