Product Description:

The MDD093D-N-040-N2M-110GL1 is a synchronous servo motor manufactured by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Intended for use with digital drive controllers, the motor supplies consistent torque and rapid speed changes required in packaging lines, pick-and-place gantries, and general motion stages. By integrating electronic commutation and built-in position sensing, the unit converts the controller’s current commands into controlled rotary motion while returning position data to the drive for closed-loop regulation. This arrangement supports accurate acceleration, deceleration, and repeatable positioning during cyclic machine operation.

At standstill the motor delivers a continuous torque of 24.0 Nm, allowing it to hold or slowly index loads without overheating. During operation it reaches a nominal speed of 4000 rpm, giving the drive a wide operating range for fast indexing and transfer moves. The integrated blocking brake contributes 11 Nm of static holding torque so vertical or suspended axes remain fixed when power is removed. A centering diameter of 110 mm simplifies alignment with gearboxes or machine frames because the pilot fit locates the motor accurately. Power and feedback lines exit through a connector on the left side, which can simplify cable routing when the motor is installed on right-hand machine structures.

Position information is transmitted through digital servo feedback, enabling high-resolution speed loops within the drive. The sensing element is an integrated multiturn absolute encoder, so the controller knows shaft angle and revolution count immediately after power-up. Mechanics follow length code D, which indicates the extended 093 frame and provides additional active stack length within the same flange size. Production balancing is done to standard balancing, which supports smooth rotation in general automation service. The plain shaft, shaft seal, and standard housing help limit contamination at the shaft exit while keeping the motor compatible with common coupling arrangements.