Product Description:

The MDD025C-N-100-N2K-040GC1 synchronous servo motor is manufactured by Bosch Rexroth Indramat within the MDD Synchronous Motors series. As a motor for digital drive controllers, it converts drive commands into controlled mechanical rotation for positioning and velocity tasks on compact pick-and-place axes, small spindles, and other light-duty automation stations. The unit belongs to motor size 025 and uses a housing listed as standard, giving a footprint suited to tight machine layouts.

At its rated operating point the rotor reaches a nominal speed of 10000 min⁻¹, allowing rapid cycle times when paired with a properly tuned drive. Continuous torque at standstill is 0.90 Nm; this describes the steady shaft torque that can be produced without breaching thermal limits when the motor is motionless. Mechanical centering during mounting is handled by a 40 mm centering diameter, and the factory balancing classification is standard to keep residual vibration within permissible limits. Power and feedback conductors exit on Side A, with a connecting cable with coupling unit interface that allows quick plug-in replacement on the machine floor.

The integrated absolute encoder supplies position data for homing-free start-up, while drive commutation relies on resolver feedback embedded in the stator. Motion is transmitted through a plain shaft built without a secondary side-B extension; a shaft seal is fitted, noted as with shaft seal, to limit dust or coolant ingress at the bearing seat. A blocking brake rated at 1.0 Nm keeps the axis secure during power-off or emergency stops. Additional build details include motor length code C, a standard shaft end style, and a product classification that lists the device as a motor for digital drive controllers.