Product Description:

The MDD093D-N-040-N2M-110GR2 is a synchronous servo motor manufactured by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Designed for use with digital drive controllers, it converts drive current into rotational motion for precision axes in handling equipment, packaging lines, and machining centers. Its sealed housing, standard dynamic balancing, and plain shaft support dependable operation in industrial automation environments that require accurate torque and position control.

At standstill, the rotor can deliver a continuous torque of 24.0 Nm, which allows the motor to hold load at zero speed without overheating under rated conditions. A nominal operating speed of 4000 rpm supports fast traverse movement when the controller commands high axis velocity. The motor mounts through a centering shoulder with a diameter of 110 mm, which helps maintain concentric alignment with couplings or gearboxes. Power and signal conductors exit on the right side, which can simplify cable routing when several motors are installed in the same machine. Motion feedback is provided by an integrated multi-turn absolute encoder, so the axis can retain position information through power cycles without requiring an external homing routine.

A blocking brake provides 22 Nm of holding torque to keep vertical or suspended loads stationary during power loss or stop events. Position and velocity signals are transmitted through digital servo feedback (DSF), giving the controller the information needed for closed-loop regulation. The motor uses length code D, which indicates an extended active stack within the 093 frame size. The shaft is plain and fitted with a shaft seal, which helps limit lubricant migration and protect internal components. The standard housing style supports consistent heat dissipation during normal operation and keeps the motor suitable for compact machine layouts.