Product Description:

The MDD071A-N-060-N2S-095GA2 is a synchronous motor built by Bosch Rexroth Indramat within the MDD Synchronous Motors series. It serves as the rotary actuator in industrial automation axes that use digital drive controllers, translating commanded current into tightly regulated torque and speed for pick-and-place units, packaging machinery, and similar equipment. The motor is suited to applications that require repeatable motion, fast response, and accurate positioning during frequent start-stop cycles. Its synchronous design allows the drive to maintain smooth low-speed control as well as consistent acceleration under changing load conditions.

The motor body conforms to the 071 frame size and the short A-length, which helps when installation space is limited. Rotor balancing stays within the standard tolerance, reducing vibration at operating speeds. A centering pilot of 95 mm aligns the housing with precision mounting surfaces, while power and feedback leads exit on Side A to support one-sided cable routing. A sealed industrial connector carries the motor phases and protective ground. Continuous stall torque is rated at 2.2 Nm, providing stable torque at standstill, and commanded velocity can reach 6000 rpm for high-speed indexing. Closed-loop control relies on digital servo feedback (DSF), which provides rotor position data to the drive for accurate commutation and position correction.

For load securing during power removal, the motor is supplied with a blocking brake that develops 6.5 Nm of statically engaged torque. The output shaft has a plain geometry and is present only on the drive side, leaving the non-drive end closed for a single-ended arrangement. A factory-installed shaft seal helps prevent lubricant migration and protects the internal bearings from airborne contaminants, and the shaft uses a plain shaft interface for standard clamp or collet hubs. This arrangement supports direct coupling in compact axis assemblies without adding a second shaft extension.