MDD071A-N-040-N2T-095GL0
The MDD071A-N-040-N2T-095GL0 belongs to the MDD Synchronous Motors series manufactured by Bosch Rexroth Indramat. It is a motor for digital drive controllers that supplies rotational power to axes requiring precise position and velocity control in automated assembly cells, handling systems, and packaging machinery. In these systems, the motor converts commanded current from the drive into controlled mechanical motion so the axis follows its programmed path. This makes it suitable for repeatable start-stop movement, synchronized transport, and positioning tasks where stable servo response is required.
The motor delivers a continuous standstill torque of 2.2 Nm, which indicates how much load the shaft can hold without movement when it is energized and stationary. During operation, it reaches a rated speed of 4000 rpm, giving the axis a high operating speed for rapid indexing and short cycle times. Accurate mechanical alignment with adjacent fixtures is aided by its 95 mm centering diameter, which helps the housing seat consistently against the mounting face. Output is carried on a plain shaft so couplings or pulleys can be fitted directly, and a shaft seal helps keep dust or coolant away from the front bearing area.
Cabling exits through a left-side connection, which can simplify harness routing when the motor is mounted on right-hand machine frames or near guarding. Position and velocity feedback come from the integrated multi-turn absolute encoder, allowing the drive to track rotor location over multiple revolutions after power is restored. The motor uses a size 071 frame with A length, giving it a compact envelope for dynamic axes with limited installation space. The unit is supplied without a blocking brake, so vertical or suspended loads require external holding force when power is removed.
