Product Description:

The MDD025C-N-100-N2G-040PD1 is a compact AC servo motor produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Designed for integration with digital drive controllers, this unit converts commanded current into controlled rotary motion for light automation axes, vision stages, or compact tooling spindles. By combining an internal feedback element with a keyed output shaft, the product supports closed-loop position control and direct mechanical coupling so the controller can synchronize motion with other machine elements.

It delivers a continuous standstill torque of 0.90 Nm, allowing small loads to be held without excess heating. During dynamic operation the rotor reaches a nominal speed of 10000 rpm, enabling short cycle times when paired with a matching inverter. An integrated blocking brake provides 1.0 Nm of static torque, locking the axis whenever the drive is disabled. Position and velocity data are sent through resolver feedback, which remains accurate even in electrically noisy environments. All power, brake, and feedback conductors exit on Side B of the housing, simplifying cable routing when clearance on the opposite face is limited.

The mechanical envelope follows series conventions. A centering diameter of 40 mm aligns the stator precisely within mounting flanges, and standard dynamic balancing prevents excess vibration at high speed. A durable shaft seal guards the internal bearings against oil or coolant ingress. The output end is machined with a keyway, permitting couplings or pulleys to transmit torque without slip. Size code 025 and length code C define the compact geometry that suits narrow machine frames, while the standard housing, single-ended shaft, and connecting cable with coupling unit allow installation without additional adapters.