Product Description:

The MDD025C-N-100-N2G-040GA0 is a synchronous servo motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. This motor is intended for use with digital drive controllers where compact size and high speed are required for precise positioning tasks in automated machinery.

The unit delivers a continuous standstill torque of 0.90 Nm, enabling small actuators to hold load steadily without overheating. During operation it can reach a nominal speed of 10000 min⁻¹, a value that supports rapid cycle times in pick-and-place or spindle applications. Accurate mechanical alignment is supported by a centering diameter of 40 mm, allowing the motor housing to seat precisely in a mounting pilot. Power and feedback conductors exit on Side A, which simplifies cable routing when the driven element is on the opposite end. Electrical connection is accomplished through a keyed Connector that maintains secure engagement against vibration.

This model employs Resolver feedback so the controller receives absolute rotor position even after power loss, improving start-up repeatability. It is supplied without a blocking brake; applications that require passive holding must rely on external clamping or drive torque. The plain output shaft is a Plain shaft style with no keys or threads, minimizing run-out in high-speed service, and it is protected by a with shaft seal arrangement that limits lubricant loss and contamination ingress. Standard dynamic balancing and a standard housing complete the design, keeping vibration within accepted limits and allowing direct integration into existing MDD mechanical interfaces.