Product Description:

The MDD112B-N-030-N2L-130PB0 synchronous servo motor is produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it acts as the rotary actuator in automated machinery where closed-loop positioning and velocity regulation are required. By coupling directly to gearboxes, ball screws, or conveyor pulleys, the unit delivers commanded motion profiles under the supervision of an Indramat drive. Its synchronous design supports accurate response to changing load commands during start, stop, and speed-controlled operation. This makes it suitable for packaging cells, printing lines, and material-handling axes.

Mechanical interface dimensions follow the standard housing and balancing guidelines of the series. A centering pilot of 130 mm locates the flange on the machine frame, while the rotor can deliver a continuous standstill torque of 17.5 Nm without exceeding thermal limits. Drive electronics may modulate the windings up to the nominal speed of 3000 rpm for repeatable cycle times. Power and feedback plugs are oriented on side B. They use a sealed connector, which helps keep cable routing clear of the load side. That layout is useful where couplings, pulleys, or gearheads need unobstructed access at the machine interface.

Position feedback is supplied through digital servo feedback, enabling the controller to read rotor position and adjust current in real time. The single shaft end is machined with a keyway, so torque can be transferred through compatible hubs or couplings. A shaft seal helps block lubricant migration toward the motor interior. The motor is supplied without a blocking brake, so external holding methods are required when power is removed. It is suited for inline mounting on axes that need precise torque delivery, consistent velocity control, and direct mechanical coupling.