MDD025A-N-100-N2G-040FF0
The MDD025A-N-100-N2G-040FF0 is a synchronous motor in the MDD Synchronous Motors series. It is intended for use with digital drive controllers, where regulated current from a compatible Indramat drive is converted into accurate rotary motion for compact pick-and-place axes, small conveyors, and indexing tables in industrial automation lines. Its compact format suits installations where low inertia and quick response are important for short, repetitive motion cycles, and the motor is a practical fit for tightly spaced assemblies that cannot accept a larger frame.
Under continuous stall conditions, the rotor delivers 0.33 Nm of torque, allowing stable force output without overheating during steady low-speed operation. When commanded to full speed, it can reach 10,000 rpm, and mounting is centered by a 40 mm centering diameter that helps align the motor with the machine interface and keeps coupling geometry consistent. All power and feedback conductors exit on the right side, and a connecting cable with a coupling unit simplifies wiring when space around the motor is limited. The motor uses resolver feedback for rotor position feedback during operation, while the standard sealed aluminum housing and A-length construction keep the package compact for fast-moving axes.
The unit is supplied without a blocking brake, so external holding is required if the load must remain fixed when power is removed or when a vertical axis must stay in place. Torque is transferred through a plain shaft, and the motor is built without a shaft end on side B, which keeps the output arrangement simple for direct coupling. The 025 size code keeps the motor suitable for small couplings and gearheads used in compact axes where available space is limited. Because it is built without a shaft seal, the installation area should be kept free of liquid contamination or protected with a suitable cover to help preserve bearing life and shaft surfaces.
