Product Description:

Bosch Rexroth Indramat manufactures the MDD071C-N-060-N2T-095GR2, a servomotor in the MDD Synchronous Motors series. As a motor for digital drive controllers, it converts precisely modulated three-phase current into shaft motion for industrial automation equipment. The frame, windings, and internal sensor set are arranged for continuous operation in closed machine spaces, giving equipment builders a repeatable platform for robotics, feeders, and light machining centers. This arrangement supports repeatable positioning, quick response to command changes, and stable speed regulation during automated cycles. Its standard housing and balancing scheme allow direct flange installation without additional vibration damping or custom thermal plates.

During locked-rotor duty, the motor maintains a continuous torque of 6.6 Nm. Once released, the rotor reaches a nominal speed of 6000 rpm, supporting fast indexing or high surface velocities on linear stages. Accurate mechanical alignment is aided by a 95 mm centering diameter that matches standardized mounting registers. All power and feedback plugs exit on the right side, which can simplify cable routing when the cabinet is placed to the motor’s left. Real-time position data is transmitted through digital servo feedback, allowing the drive to maintain closed-loop velocity and position control with short update intervals.

For stopping and holding functions, the integrated blocking brake supplies 6.5 Nm of holding torque so suspended loads stay in place when power is removed. Rotor position is captured by an integrated multi-turn absolute encoder, so the controller receives a valid position value immediately after startup without a homing move. A fitted shaft seal helps protect the plain shaft area from coolant splash and airborne particles while keeping lubricant in the bearing area. The frame corresponds to motor size 071 and length code C, giving a compact envelope with a balanced combination of inertia, continuous output, and thermal mass for mid-range servo axes.