Product Description:

The MHD095C-058-PG1-AF is a servo motor manufactured by Bosch Rexroth Indramat for the MHD Synchronous Motors series. It delivers closed-loop rotary motion in automated machinery where high positional repeatability and quick torque buildup are required. The device combines an optical measuring system with absolute position detection that covers more than 4096 revolutions, allowing the drive controller to read the shaft angle without homing at power-up.

The motor sustains a continuous standstill torque of 23.0 Nm, enabling it to hold loads without additional gearing while current remains within thermal limits. A centering diameter of 130 mm and a flange size of 140 / 150 mm align the housing precisely to supporting frames, and the plain shaft transmits torque directly to couplings or belt pulleys. The motor is rated to IP65, so dust is kept out and water jets do not interrupt operation. Operation is permitted from 0 to 40 °C. Power wiring exits on side A through an output connector, simplifying cabinet layouts when multiple drives are mounted in series.

The holding brake delivers 22.0 Nm of static torque so vertical axes remain fixed when the inverter is disabled. Thermal reserve is reinforced by Class F insulation, which tolerates winding temperatures up to 155 °C before aging accelerates. Closed-loop accuracy is maintained to ± 0.5 angular minutes, a tolerance suitable for indexing tables and packaging actuators that need repeatable pick points. Position feedback is provided by a digital servo feedback encoder, integrating multi-turn data with commutation signals over a single cable. The stator uses winding code 058, an internal shaft seal helps block lubricant migration, and installation is permitted up to 1000 m above mean sea level without derating.