Product Description:

The MDD071A-N-060-N2T-095PL1 is a synchronous servo motor built by Bosch Rexroth Indramat as part of the MDD Synchronous Motors series. It is intended to operate with compatible digital drive controllers, supplying closed-loop torque and speed control for medium-duty handling equipment, printing stations, and general automation axes. By integrating feedback and braking functions in a compact standard housing, the motor streamlines axis design where fast positioning and repeatable accuracy are essential.

Its continuous standstill torque is 2.2 Nm, which is the load the motor can support indefinitely without thermal overload. The rotor can reach 6000 rpm, setting the maximum programmed speed for rapid-cycle machines. Position measurement comes from an integrated multi-turn absolute encoder, which records angular displacement across multiple revolutions and eliminates the need for homing after power loss. Motion data are exchanged through digital servo feedback, allowing the drive to adjust current vectors with low latency. The motor has a compact 071 frame size, which keeps overall mass low while still providing enough stator volume for heat dissipation. The short A length code further reduces axial depth, simplifying retrofits into existing frames.

A blocking brake delivers 3.0 Nm of holding torque, fixing the shaft during power-off events on vertical or indexing axes. Accurate alignment to the machine flange is aided by the 95 mm centering diameter, which helps constrain radial runout. Cabling enters through left-side connections, a layout that eases routing when the motor is installed parallel to guide rails. There is a shaft seal around the keyway shaft to resist lubricant splash and fine dust. The motor also uses standard balancing, a single-ended shaft, and plug-in connectors.