Product Description:

The servo motor designated MDD025B-N-100-N2K-040FA0 is manufactured by Bosch Rexroth Indramat and belongs to the MDD Synchronous Motors series. It is intended for digital drive controllers and delivers high-speed rotary motion in compact automation axes where feedback-controlled positioning and velocity regulation are required. Its compact format suits machine sections where installation space is limited, and closed-loop operation helps maintain accurate motion during repeated positioning and speed changes.

At standstill, the rotor can generate 0.60 Nm of continuous torque, which indicates how much load the shaft can hold without overheating while locked in place. During operation, it can reach a nominal speed of 10000 min⁻¹, supporting applications that demand rapid cycle times. Position and velocity data are returned to the drive through resolver feedback, allowing the controller to close precise motion loops even in electrically noisy environments. Power and signal conductors exit the housing on Side A, and the single connector helps simplify wiring inside tight control cabinets. The connection uses a circular industrial connector, and the housing follows the standard MDD enclosure layout. Because no shaft seal is fitted, the motor must be installed in clean areas where contamination ingress is not a concern.

A centering diameter of 40 mm aligns the motor face with gearboxes or mounting plates, and the rotor uses standard balancing to minimize vibration at high speed. The feedback device is an integrated absolute encoder, so the controller knows the shaft position immediately at power-up. The unit is supplied without a blocking brake, so any static holding force must come from the drive or external restraints. It has a plain shaft, and there is no side B shaft end, which supports direct coupling to precision couplings. This single-ended layout suits compact mechanical assemblies that require a straightforward motor-to-load connection.