Product Description:

Bosch Rexroth Indramat manufactures the MDD093D-N-020-N2M-110PL2, an AC synchronous servo motor in the MDD Synchronous Motors series. The unit is intended for digital drive controllers, where it converts regulated DC-link power into controlled mechanical rotation for positioning tables, feed drives, and pick-and-place axes. Its integrated multi-turn absolute encoder supplies high-resolution feedback, allowing the controller to close velocity and position loops during demanding motion tasks. This arrangement supports repeatable movement in automated equipment that requires accurate starts, stops, and holding behavior. The combined motor and feedback package also reduces the need for separate position-sensing hardware at the axis.

The motor can sustain a continuous stall torque of 24.0 Nm, giving the axis enough holding force for low-speed machining or dwell periods without overheating. During dynamic operation, it is optimized for a nominal speed of 2000 rpm, so the drive can command rapid yet repeatable motion profiles. A blocking brake rated at 22 Nm is integrated on the non-drive side, and this mechanical lock secures the load whenever bus power is removed. Accurate mounting is supported by a centering diameter of 110 mm. All power and feedback connectors exit on the left side, which can simplify cable routing in machines with fixed cabinet access. Standard rotor balancing helps reduce residual vibration during operation, and the housing follows the standard enclosure form used for this motor line.

A shaft seal protects the front bearing against coolant splash and fine dust. The output end uses a keyway, allowing torque to pass into couplings or pulleys without slip. The active magnetic length code D is paired with frame size 093 in this model. The front end is suited for enclosed machine areas where light splash or airborne particles may be present. Its mechanical interface is intended for direct connection to common transmission elements used in industrial motion systems.