Product Description:

The MDD025B-N-100-N2G-040PE1 is a synchronous servo motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Intended for use with digital drive controllers, it converts precisely modulated current into controlled mechanical rotation for compact assembly cells, packaging lanes, and handling robots. The design supports fast acceleration, repeatable speed regulation, and efficient use of limited installation space in automated equipment. Its compact format makes it suitable for servo axes that need quick response without the bulk of a larger frame.

A centering diameter of 40 mm lets the motor seat accurately in precision mounting flanges. In motor size 025, mass and inertia remain low, which supports rapid acceleration and quick direction changes. A continuous torque of 0.60 Nm can be delivered at standstill without exceeding thermal limits, while the rated operating speed reaches 10000 rpm for high surface velocity on small-diameter tooling. Position data are supplied through resolver feedback, which tolerates temperature extremes and electrical noise well. Standard dynamic balancing, a standard housing, and the B length code keep the motor compact and help control vibration during high-speed duty.

Application wiring exits on the left side, and the power and feedback conductors terminate through a connecting cable with coupling unit. A blocking brake supplies 1.0 Nm of holding torque, which helps retain the load when the drive is disabled. The shaft is protected by a shaft seal against coolant splash and airborne particles, and the output uses a keyway shaft for positive torque transmission to pulleys or gears. A standard single-ended shaft on side A completes the configuration and supports either vertical or horizontal mounting without additional mechanical adapters.