Product Description:

Bosch Rexroth Indramat identifies the MDD071A-N-040-N2T-095GB0 as a synchronous servo motor in the MDD Synchronous Motors series. The unit is intended for digital drive controllers that require precise, repeatable rotary motion in automated machinery such as pick-and-place stations, light conveyor axes, or small tooling spindles. By converting commanded current into proportional torque, the motor serves as the main mechanical actuator in closed-loop industrial automation. Its synchronous design supports accurate speed and position control during repeated starts, stops, and direction changes.

The motor has size 071 and length code A, while a centering diameter of 95 mm aligns the flange with a gearbox or machine plate. Standard rotor balancing helps limit vibration during high-speed operation, and the plain shaft couples directly to driven components because the shaft end does not use a secondary extension. A continuous standstill torque of 2.2 Nm allows the drive to hold position under load, and the nominal operating speed reaches 4000 rpm for fast axis movement. Electrical terminations use a connector interface, and a shaft seal helps protect the internal bearings from coolant mist and fine contaminants.

Position data is supplied by an integrated multi-turn absolute encoder that communicates through digital servo feedback, so the controller can track multi-revolution position without repeated homing. Power and feedback cabling exit on side B of the frame, which can help with cable routing when the motor is mounted deep inside a machine bed. The motor is supplied without a blocking brake, so any load that must remain fixed at power-off requires an external holding device. Built with a shaft seal, the motor helps retain grease and reduces the entry of fine particulates in typical factory environments.