Product Description:

The MDD093D-N-040-N2M-110GL2 is a synchronous AC servo motor manufactured by Bosch Rexroth Indramat within the MDD Synchronous Motors series. As a motor for digital drive controllers, it supplies closed-loop torque and speed control for positioning axes in industrial automation systems. The designation indicates a size 093 frame with the D length variant, giving machine builders a compact, high-torque option for packaging lines, machine tools, and handling modules. The D-length housing provides additional active motor length within the same frame family, which supports higher torque while keeping the basic mounting format consistent.

At standstill, the motor can deliver 24.0 Nm of continuous torque, and it remains thermally stable at that level because of the standard housing design and balancing class. The rotor reaches a nominal speed of 4000 rpm, allowing direct coupling to fast-moving machine shafts and reducing the need for extra speed multiplication in many axis layouts. Proper alignment is aided by a 110 mm centering diameter, while the power and feedback leads exit on the left side of the frame through a shielded connector interface. Position data is returned through Digital servo feedback (DSF), supplying the controller with high-resolution signals for accurate speed regulation and stable position control. This cable routing arrangement can also simplify installation where space around the rear of the motor is limited.

A blocking brake installed at the non-drive end supplies 22 Nm of static holding torque, which helps secure vertical or suspended loads when power is removed. The motor uses a plain shaft with a shaft seal, which supports straightforward coupling while helping limit dust and coolant ingress at the bearing area. Only one shaft protrudes because the design uses the standard shaft-end configuration without a side-B extension. Absolute position is captured by an Integrated multiturn absolute encoder, so the control can retain position information through power cycles without a homing move at startup. This feedback arrangement is useful on automated equipment that must return to operation quickly after a restart.