Product Description:

The MDD071C-N-060-N2S-095PA1 is a synchronous servo motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Intended for pairing with digital drive controllers, it supplies closed-loop rotary motion to automated packaging stations, pick-and-place gantries, and similar equipment. The motor’s internal permanent-magnet rotor supports rapid acceleration, while the integrated blocking brake secures the shaft when the drive is disabled. Its 071 frame size and C length place it in a compact class that still sustains significant continuous torque. This arrangement supports precise positioning and stable speed control during repeated production cycles.

Its continuous stall capability reaches 6.6 Nm, meaning the motor can hold this torque indefinitely without exceeding thermal limits when cooling air meets nominal conditions. A centering pilot of 95 mm on the flange aligns the stator precisely on machinery panels and maintains concentricity during high-speed operation. Rated operating speed is 6000 rpm, so the drive can command rapid positioning cycles without mechanical overrun. The built-in brake delivers 3.0 Nm of static torque, preventing axis drift on vertical loads. Position information returns to the controller via digital servo feedback (DSF), allowing high-resolution velocity and position loops for precise response during acceleration and braking.

For mechanical integration, the shaft follows a keyway profile that transmits torque to standard couplings, and a shaft seal blocks lubricant ingress, supporting IP65 installations when the mating connector is tightened. Rotor and coupling mass are trimmed for standard balancing, minimizing residual vibration across the working speed band. All power and feedback lines exit on side A through a single industrial connector, simplifying cable runs toward the control cabinet. The housing is standard cast aluminum, which provides a rigid outer structure for the motor body. The cast housing also helps protect internal components during industrial service.