Product Description:

The MDD112D-N-020-N2M-130PA0 is a synchronous servo motor manufactured by Bosch Rexroth Indramat as part of the MDD Synchronous Motors series. It is supplied for integration with digital drive controllers. The motor converts electrical energy into precise rotary motion for positioning axes, conveyors, or tooling stations in industrial automation environments. This type of motor is commonly used where repeatable positioning is required over long operating cycles.

It delivers a continuous torque of 38.0 Nm at standstill, allowing it to hold or move significant loads without overheating. When commanded by the drive, the rotor can reach a nominal speed of 2000 rpm. The machined mounting face offers a centering diameter of 130 mm that aligns the housing with the machine frame, and the motor uses standard balancing and a standard enclosure. Power and feedback connectors are oriented on side A, and the termination hardware uses a single connector to simplify cabling in tight cabinets. Rotor position and revolution count are reported by an integrated multi-turn absolute encoder, which removes the need for homing cycles after power loss.

Command feedback to the drive is transferred as digital servo feedback, supporting high-resolution velocity and torque loops. The mechanical form factor follows length code D, so the stack depth suits applications that need the listed torque without extending overall machine width. A fitted shaft seal protects the bearings from coolant or dust, and the keyway shaft transmits torque through standard hub components. The shaft end is supplied only on the drive side, which avoids overhung mass on side B. Motor size 112 gives the flange and shaft proportions used across the MDD family. The motor is shipped without a blocking brake, so external holding devices must be used when power-off retention is required.