Product Description:

The MDD093D-N-020-N2M-110GA1 is a synchronous servo motor manufactured by Bosch Rexroth Indramat within the MDD Synchronous Motors series. It is intended for use with digital drive controllers where closed-loop speed and position control are required for automated machinery, material handling axes, and packaging equipment. A standard housing and factory balancing allow the motor to be mounted without additional vibration countermeasures, while the 093 frame size and D length code give it a mid-range power package that fits 110 mm centering pilot locations common on modular mechanical platforms.

This motor can produce a standstill torque of 24.0 Nm, allowing it to hold or index medium-inertia loads without external gearing. Its rated mechanical output is reached at a nominal speed of 2000 rpm, aligning with drive controllers that supply 8 kHz current loops for smooth velocity regulation. The centering diameter of 110 mm simplifies concentric alignment with gearboxes or couplings and minimizes runout. Power and feedback conductors exit on Side A, so cables can be routed away from moving machine parts. Position information is returned through digital servo feedback, and multi-turn position tracking is delivered by the integrated multiturn absolute encoder; this combination removes the need for external homing sensors after power cycling.

An electromechanical brake supplies 11 Nm of holding torque, keeping vertical or safety-critical axes stationary when drive power is removed. The rotor is machined with a plain shaft, which mates directly to clamp couplings or keyless bushings, and a shaft seal is fitted to restrict lubricant migration into the stator. Standard dynamic balancing limits residual vibration and extends bearing life, while the connector interface allows direct connection without rewiring field junction boxes.