MDD025C-N-100-N2K-040FD0
Manufactured by Bosch Rexroth Indramat, the MDD025C-N-100-N2K-040FD0 belongs to the MDD Synchronous Motors series and is supplied as a motor for digital drive controllers. In automated machinery, this compact servo unit delivers closed-loop torque and speed control for axes that require high repeatability and rapid positioning. Its small format makes it suitable for tightly spaced mechanisms, including compact handling units, feed systems, and other motion tasks where fast response is important. The motor is intended for applications that need stable rotary motion without adding unnecessary bulk to the machine layout.
The motor produces a continuous standstill torque of 0.90 Nm, which gives the axis steady holding force for light indexing and positioning duties. Its rated speed reaches 10000 rpm, allowing the motor to run at high rotational speed when matched with the proper drive electronics. Power and feedback conductors exit on Side B, which can help keep cable routing directed toward the rear of the installation. Mechanical centering is handled by a 40 mm pilot diameter that aligns the flange with standard mounting surfaces. Motion data returns to the controller through resolver feedback, supporting commutation and stable speed regulation during operation.
The wiring harness uses a single connecting cable with coupling unit, which keeps the electrical connection arrangement straightforward. Because the motor is supplied without a blocking brake, any load that must remain fixed after power removal needs to be held by the machine system. The output uses a Plain shaft and is delivered without a shaft seal, so it is better suited to clean, dry installations than to washdown areas. The standard housing and shaft-end arrangement also omit a secondary shaft on side B, leaving the rear of the motor dedicated to cable routing and feedback connections.
