Product Description:

The MDD093C-N-020-N2L-110PR0 is a three-phase permanent-magnet servo motor manufactured by Bosch Rexroth Indramat as part of the MDD Synchronous Motors series. It is intended for use with digital drive controllers in automated axes that require fast position loops and stable velocity regulation. The motor converts commanded current from the controller into mechanical torque for closed-loop motion in applications such as gantry drives, indexing tables, and packaging modules. This arrangement supports compact electric actuation where hydraulic or pneumatic cylinders would be less practical.

At its rated operating point, the motor reaches a nominal speed of 2000 rpm, which supports standard servo applications that require controlled, repeatable motion. Alignment with surrounding mechanics is simplified by a centering diameter of 110 mm, which helps seat the motor concentrically on the machine interface. The active electromagnetic package uses frame size 093 and length code C, indicating the housing size and lamination stack length used by this model. This combination provides a compact motor body with enough active material for continuous industrial duty. Power is delivered through a shaft with a keyway, allowing positive torque transfer to pulleys or pinions without depending on a friction-only connection.

Position feedback to the drive is supplied by digital servo feedback (DSF), allowing electronic commutation and fine resolution for contouring duties. The motor is supplied without a blocking brake, which reduces inertia where passive holding torque is not required. Cables use a right-side connection orientation, and the circular connector supports straightforward cable routing in enclosed machine spaces. A molded shaft seal sits behind the front bearing to limit lubricant escape and help protect the interior from splash and dust. The housing also uses standard dynamic balancing, which helps maintain smooth running during normal operation.