Product Description:

The MDD071C-N-040-N2S-095GA2 is a synchronous servo motor manufactured by Bosch Rexroth Indramat and part of the MDD Synchronous Motors series. As a motor for digital drive controllers, it converts commanded current into precisely regulated rotary motion for positioning axes and feeder stages in automated machinery. This operating style supports accurate speed and position control during repeated starts, stops, and indexing moves. It is suited to automated systems that need repeatable motion across short cycle times.

At standstill, the motor can deliver a continuous torque of 6.6 Nm, allowing it to hold static loads without exceeding thermal limits. During rated operation, it reaches a nominal speed of 4000 rpm, which suits high-speed drive profiles used in packaging and pick-and-place systems. The mechanical brake supplies 6.5 Nm of torque to keep the rotor fixed while the drive is disabled. Position and velocity are monitored through digital servo feedback, which sends encoder data to the controller for closed-loop accuracy. That feedback allows the controller to correct position error and maintain stable motion during load changes. Mounting alignment is simplified by a 95 mm centering diameter, which helps the stator seat concentrically in machine frames.

Standard dynamic balancing keeps residual vibration low during continuous operation. The motor size 071 and length code C give it a compact envelope for narrow mounting spaces while keeping overall motor length manageable. Power and feedback conductors are routed on Side A through a molded connector, which keeps cable entry on one end of the housing and helps organize machine wiring. The housing uses a shaft seal to help limit dust or coolant ingress around the shaft opening. A standard single drive-side shaft end avoids extra overhung mass at the opposite end of the motor.