Product Description:

The MDD090B-N-030-N2M-110GL0 is a synchronous servo motor produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. It is intended for use with digital drive controllers and supplies rotary motion that can be coordinated precisely in automated machinery, material-handling stations, and packaging lines. With integrated feedback devices and compact connection hardware, the unit serves as a closed-loop actuation element for axes that require accurate speed and position control. This type of motor is suitable for feed axes, transfer units, and other repetitive motion systems that rely on consistent servo response.

At standstill, the rotor delivers 7.2 Nm of continuous torque, which is the thermal continuous value available without auxiliary cooling. During rated operation, the shaft reaches a nominal speed of 3000 rpm, which suits high-cycle positioning tasks controlled by digital drives. The front-face centering diameter is 110 mm, allowing concentric alignment with gearboxes or mounting flanges of the same pilot size. The rotor uses standard balancing, which helps reduce vibration during normal operation. Power and feedback connectors exit on the left side in a sealed connector housing, which helps route cables cleanly in compact machine spaces.

Position data is provided by an integrated multiturn absolute encoder and returned to the controller through digital servo feedback, allowing multi-revolution tracking after power cycles without a separate homing routine. The mechanical output uses a plain shaft in a single-ended format, and the bearing cavity is protected with a shaft seal to help keep contaminants away from internal components. The motor is supplied without a blocking brake, so a parked load must be held by the drive or by an external holding device when static retention is required. The motor has length code B and size 090, which indicate its housing envelope and support fitment within the corresponding MDD frame dimensions.