Product Description:

The MDD093D-N-040-N2L-110PB1 is a synchronous servo motor manufactured by Bosch Rexroth Indramat within the MDD Synchronous Motors series. It serves as the rotary actuator for digital drive controllers, converting commanded current into regulated torque and speed for indexing tables, gantry axes, or packaging spindles in industrial automation. Its synchronous design supports repeatable acceleration and accurate positioning during frequent start-stop cycles. It is commonly used on axes that alternate between rapid moves and controlled dwell periods without losing positional consistency.

This model delivers a continuous standstill torque of 24.0 Nm, allowing stable force production when the shaft is locked or moving slowly. During operation, its rotor reaches a nominal velocity of 4000 rpm, a speed that suits high-gain position loops common in pick-and-place stations. A blocking brake integrated in the end bell supplies 11 Nm of static holding torque so vertical loads remain fixed after power is removed. Position and velocity information are returned through digital servo feedback (DSF), giving the controller exact electrical angle data for commutation and diagnostic purposes. All power and feedback leads exit on Side B through a keyed connector, which can simplify cable routing where access to the rear of the motor is limited.

The mechanical envelope follows the 093 frame with a centering diameter of 110 mm to seat the flange against gearheads or machine plates with accurate alignment. A shaft seal surrounds the output journal so splash water and dust do not migrate along the bearing seats. Drive torque is transferred by a keyway machined in the solid shaft, permitting quick coupling with standard B-type hubs. The motor’s axial stack matches length code D, which increases winding volume for higher thermal capacity while keeping the standard housing format. The flange interface and shaft features make the motor suitable for direct coupling to gearboxes, pulleys, or other driven elements used in automated machinery.