Product Description:

The MDD071C-N-040-N2T-095GB0 is a synchronous AC servo motor produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it provides closed-loop speed and position control for packaging equipment, handling modules, and other automated axes. Its 071 frame size and compact C-length housing help it fit into tight machine spaces while still supporting coordinated multi-axis motion with a compatible digital drive. This makes the unit suitable for compact servo axes that need repeatable motion and stable response during frequent start-stop cycles.

The motor delivers a continuous standstill torque of 6.6 Nm, which helps the axis hold position while energized at zero speed. Under rated excitation it reaches a nominal speed of 4000 rpm, allowing short positioning cycles without requiring additional gearing in many applications. Position and velocity are returned through digital servo feedback (DSF), and power plus feedback conductors exit on side B through a connector that keeps cable routing concentrated on one face of the housing. The housing uses a standard uncooled design, and the unit comes without a blocking brake, so any parked load must be held by drive torque or an external holding device.

The centering flange provides a 95 mm pilot diameter to register the motor accurately against gearboxes or mounting plates. An integrated multi-turn absolute encoder retains position information through power loss, so the axis can resume with stored feedback instead of relying on a reference move after every restart. Output power is transmitted through a plain shaft with a shaft seal, which supports direct coupling while helping keep oil or coolant away from the bearing area. The model also uses a standard shaft end on the non-drive side, which keeps the opposite end mechanically simple.