Product Description:

The MHD095C-058-PG1-AN is a three-phase servo motor produced by Bosch Rexroth Indramat as part of the MHD Synchronous Motors series. Designed for closed-loop drive systems, it converts drive current into rotary motion for positioning tables, gantries, and handling modules that demand coordinated acceleration and repeatability. An internal digital feedback encoder reports absolute rotor position to the controller, enabling deterministic motion sequences in automated production cells.

At standstill, the motor can deliver 23.0 Nm of continuous torque, allowing it to hold load without overheating when locked in position. Thermal energy is removed through liquid cooling passages in the housing, so the rated output remains available across the specified ambient range of 0 to 40 °C. The housing is sealed to IP65, which helps keep dust and water jets away from the windings and bearings. Position feedback is resolved optically, giving a system accuracy of ± 0.5 angular minutes for fine contouring tasks. The optical encoder also supports absolute measurement over more than 4096 motor revolutions, eliminating the need for homing after power cycles.

A built-in holding brake supplies 22.0 Nm of static torque to secure vertical axes when power is removed. Mechanical integration is simplified by a centering diameter of 130 mm and a square flange pattern of 140 / 150 mm, while the plain shaft and integral shaft seal help protect the lubricant path. The stator winding identified by code 058 is matched to drive inverters with compatible electrical constants, and class F insulation supports winding temperatures associated with cyclic duty. The motor can be installed up to 1000 m above mean sea level, stored between -20 and +80 °C, and connected on side A through an output connector. Size 095 geometry and length C keep the overall footprint compact for crowded machine frames.