Product Description:

The MDD071B-N-060-N2S-095PA2 synchronous servo motor is manufactured by Bosch Rexroth Indramat and belongs to the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it converts drive output current into rotary motion for indexing tables, packaging stations, and other precision axes in industrial automation. The motor integrates a blocking brake for controlled stops, and the connected controller can use the feedback channel to close high-resolution position loops. Its synchronous design supports repeatable acceleration and deceleration where axis motion must remain consistent from cycle to cycle.

A centering diameter of 95 mm allows the flange to seat accurately on machine frames. Power and feedback connectors are mounted on the front of the stator because the designated connection direction is Side A, and this arrangement keeps cable routing straightforward in compact installations. At standstill, the winding can provide a continuous torque of 4.4 Nm, giving the axis steady holding force during feed pauses. In operation, the rotor can reach a nominal speed of 6000 rpm, which suits high-throughput applications that require fast indexing and short cycle times. Position data are transmitted through digital servo feedback (DSF), allowing the controller to respond quickly to load changes and maintain accurate motion.

The integrated holding brake develops 6.5 Nm, helping keep vertical or suspended loads secure when power is removed. Contamination ingress is limited by a design with a shaft seal, and torque is transmitted through a shaft with a keyway for common couplings and drive elements. The motor uses frame size 071 with length code B, producing a compact housing that fits the standard enclosure style and balancing grade used in the series. A standard shaft end on the drive side and the absence of a side-B extension reduce the installation envelope and leave more clearance around adjacent machine components.