MDD025C-N-100-N2G-040FA0
The MDD025C-N-100-N2G-040FA0 is a synchronous servo motor produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. As a motor for digital drive controllers, it converts regulated current from a drive into controlled shaft motion for compact pick-and-place axes, labeling heads, and other high-speed automation modules. The output shaft couples directly to precision gearboxes or timing pulleys, and the housing profile is compatible with tight cabinet layouts common in multi-axis machines. Its compact format also suits machinery where several axes must fit into a limited installation area.
The motor develops a continuous standstill torque of 0.90 Nm, allowing it to hold small loads without overheating when the axis is stopped. Its rated mechanical speed reaches 10000 rpm, so linear movement can be generated at high cycle frequencies when combined with screw or belt transmissions. Mounting relies on a centering pilot of 40 mm, which aligns the stator concentrically to the machine frame and helps minimize radial runout. Power and feedback conductors exit on side A, a fixed orientation that simplifies cable routing in narrow enclosures. A front-mounted connector provides quick disconnection, and the rotor is balanced to the standard grade to limit vibration at full speed.
The drive reads the resolver feedback signal with high noise immunity, which is useful in electrically noisy packaging lines. The motor is supplied without a blocking brake, so external mechanical locking or drive torque must secure the load when power is removed. The cast aluminum body uses a standard housing profile, and the single-ended plain shaft shortens the overall length by omitting a side-B extension. Additional details include motor length code C, frame size 025, and the omission of a shaft seal to reduce friction. The shaft end is supplied in the standard form.
