Product Description:

The MDD071C-N-040-N2S-095PB1 is a synchronous servo motor produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. It is intended for use with digital drive controllers, where it converts the controller’s three-phase output into regulated rotary motion for closed-loop axis control. This motor is suited for pick-and-place stations, packaging equipment, and other automated machinery that requires accurate speed control, repeatable positioning, and a compact motor footprint. Because it is built for servo operation, the paired drive can regulate acceleration, deceleration, and holding behavior with consistent response under changing load conditions.

At its rated operating point, the motor reaches a nominal speed of 4000 rpm, which supports fast machine cycles without requiring gear reduction in many applications. A continuous standstill torque of 6.6 Nm allows the axis to resist load at zero speed during controlled operation. Accurate mounting is supported by a 95 mm flange recess, and all power and feedback cables exit on Side B to keep wiring away from the working face. Integrated digital servo feedback returns position data directly to the drive, and frame size 071 gives the motor a compact housing for multi-axis machine layouts. This cable orientation is useful when several axes are mounted close together and available bend space is limited.

A blocking brake rated at 3.0 Nm holds the rotor when power is removed, which helps prevent drift on vertical axes or during machine stops. The motor also includes a shaft seal to help protect internal components from dust and light coolant exposure in industrial environments. Stator length code C indicates a longer active stack, and the motor uses a keyway shaft end for direct coupling to pulleys, gears, or other driven elements. Standard dynamic balancing helps reduce vibration during operation, and the single-plug connector keeps the power and feedback connection straightforward. The brake and sealed output end are useful on machines that pause between cycles or operate in areas with airborne contamination.