MDD071A-N-030-N2T-095GB2
The MDD071A-N-030-N2T-095GB2 is a synchronous servo motor built by Bosch Rexroth Indramat and belongs to the MDD Synchronous Motors series. It is supplied for use with digital drive controllers, so it serves as the electromechanical actuator that produces controlled rotary motion for positioning tables, pick-and-place axes, and similar automated equipment. In closed-loop motion systems, the motor converts commanded current into responsive shaft movement so speed changes and position correction can be handled continuously during operation. This type of motor is commonly used where repeatable starts, stops, and controlled holding behavior are required.
The motor’s centering diameter is 95 mm, allowing direct fit to flange patterns that share this pilot size, and the rotor is balanced to the standard grade to help keep vibration low during operation. Power and feedback conductors exit on Side B, and the plug-in Connector interface allows cable attachment without re-terminating leads. Under continuous excitation, the stator can supply 2.2 Nm of torque while the shaft is locked, and this value indicates the continuous standstill torque available for static load support. When the electronics command motion, the unit reaches a rated speed of 3000 rpm and uses an integrated multiturn absolute encoder so the controller can monitor shaft position during operation and after restart. The housing is the standard non-cooled version intended for cabinet or machine-frame mounting.
A blocking brake is fitted, delivering a holding torque of 6.5 Nm so vertical loads can remain stationary when the drive is disabled. Position data is also transmitted through Digital servo feedback (DSF), giving the control loop continuous position verification. Mechanical power is transmitted through a plain shaft that is protected by an internal shaft seal. The shaft end remains standard with no secondary stub on side B, and the sealed connection layout helps maintain a closed motor structure for typical industrial environments.
