Product Description:

The MHD093C-035-PG0-AA is a servo motor manufactured by Bosch Rexroth Indramat and belongs to the MHD Synchronous Motors series. It is intended for closed-loop motion tasks in automated handling cells, filling lines, and similar equipment, where the drive must follow controller commands with minimal delay and high positional repeatability. The motor combines a compact stator package with an integrated feedback channel, so only one electromechanical unit needs to be mounted and wired on the machine frame.

A centering diameter of 130 mm allows the housing to sit concentrically in standard pilot fits, which reduces radial misalignment during assembly. At standstill, it can deliver 23.0 Nm of continuous torque, providing stable holding force for vertical or high-inertia loads while current stays within the continuous rating of the drive controller. Position data are returned through digital servo feedback, and the integrated encoder provides incremental and absolute information for synchronized multi-axis control. A flange pattern of 140/150 mm matches ISO square-flange gearboxes, and cooling is achieved by natural convection, so no external blower or liquid circuit is necessary.

The motor uses frame size 093 with the medium C length to balance torque density and overall mass. A plain shaft transmits torque directly to couplings or pulleys and is protected by a shaft seal that helps prevent lubricant loss and contaminant entry. The encoder provides absolute feedback for more than 4,096 revolutions, enabling homing-free startup after power interruptions. Electrical characteristics correspond to winding code 035, which matches the stator resistance and inductance values used by compatible drive inverters. Power enters through a connector on side A, and the motor is supplied without a holding brake, so mechanical locks or drive torque must secure the axis when power is removed.