MDD025B-N-100-N2K-040PF0
The MDD025B-N-100-N2K-040PF0 is a servo motor manufactured by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Designed to work with digital drive controllers, it converts command signals into mechanical rotation for small pick-and-place units, packaging stations, and indexing tables where space is limited and rapid speed changes are required. Its compact housing and standard balancing let it mount close to the load, and integrated motor feedback supplies position data directly to the controller for closed-loop operation. When paired with a compatible controller, the motor responds quickly to setpoint changes so repeated indexing moves remain smooth and consistent. This layout supports precise starts, stops, and short motion cycles in compact automation equipment.
This motor develops a continuous stall torque of 0.60 Nm, giving steady holding force during low-speed positioning tasks, and it can reach a nominal speed of 10000 rpm for fast cycle completion. Rotor position is returned through resolver feedback, allowing the drive to track shaft angle and speed during closed-loop motion. Power and feedback cables exit on the right side, which helps keep connectors clear of nearby moving parts in tight machine layouts. Because the unit is supplied without a blocking brake, any static load must be secured by drive torque or an external holding device. A centering diameter of 40 mm aligns the flange accurately on mounting surfaces, and the standard housing with motor length code B supports compact installation.
A keyway shaft simplifies torque transmission to pulleys or couplings, and the front end is sealed with a shaft seal to help limit particle ingress and lubricant loss around the bearing area. Electrical connection is handled by a connecting cable with a coupling unit, which provides a direct link between the motor and the external drive wiring. The cable-based connection also keeps the motor body compact because the interface does not require a large terminal housing. The size 025 frame uses a standard single-ended shaft arrangement, and the motor is intended for digital drive controllers in compact multi-axis assemblies. This arrangement suits equipment that relies on quick acceleration and short travel distances.
