MDD071A-N-060-N2T-095GR2
The MDD071A-N-060-N2T-095GR2 is a synchronous servo motor manufactured by Bosch Rexroth Indramat for the MDD Synchronous Motors series. It is supplied as a motor for digital drive controllers, converting commanded current into torque and speed for automated axes. By combining electromagnetic drive with integrated feedback, the unit provides closed-loop motion control for packaging lines, material handling stations, and general machinery that must index, accelerate, and stop with repeatable accuracy.
With motor length code A, the unit keeps overall mass low yet still delivers a continuous standstill torque of 2.2 Nm, meaning the axis can hold or slowly index a load without overheating. During operation, the rotor reaches 6000 rpm, and this high speed supports rapid cycle times. Power and feedback leads exit on the right side through a keyed connector, allowing straightforward cable routing in tight cabinets. Position data returns to the controller via digital servo feedback (DSF), which supports high-resolution interpolation for smoother motion. Standard dynamic balancing limits vibration, and the standard housing dissipates heat by convection. The motor has a plain single-ended shaft with a shaft seal, and the absence of a shaft end on side B simplifies coupling alignment.
A blocking brake is installed, and its rated torque of 6.5 Nm secures the load during power loss or an emergency stop. Accurate homing after release is provided by the integrated multi-turn absolute encoder, which preserves position data across shutdowns. The flange has a 95 mm centering diameter, and the compact frame code 071 allows multiple motors to fit in limited mounting space. This arrangement suits compact machine axes that need brake holding after shutdown and retained position data when operation resumes.
