Product Description:

The MDD071A-N-060-N2S-095PL0 is a brushless AC servo motor manufactured by Bosch Rexroth Indramat and supplied within the MDD Synchronous Motors series. As a motor intended for digital drive controllers, it converts commanded current into precise rotary motion for positioning and velocity loops in automated machinery. The combination of compact frame size and high rated speed makes the unit suitable for pick-and-place axes, tool changers, and light conveying stations. Its synchronous design also supports quick response to changing command values, which is useful on axes that must accelerate rapidly and settle accurately between short moves.

The motor delivers a continuous standstill torque of 2.2 Nm, so it can maintain holding force without overheating while the axis remains energized at zero speed. During motion, it reaches a nominal speed of 6000 rpm, which supports rapid cycle times on short-stroke equipment. Mechanical integration uses a centering diameter of 95 mm that aligns the flange to the machine frame, while power and feedback leads exit on the left side through a keyed connector, easing cable routing in tight enclosures. Internally, the rotor is built to a standard dynamic balancing grade, helping reduce residual vibration that could affect nearby sensors or couplings. The motor uses the 071 size and A length combination for a compact stator package with low inertia behavior.

Because the unit is supplied without a blocking brake, mechanical locking or sustained drive current is required to hold vertical loads when power is removed. The motor is built with a shaft seal, which protects the front bearing against coolant splash and airborne dust, and its keyway shaft mates with standard couplings or pulleys. Position information is returned through digital servo feedback (DSF), allowing the controller to close velocity and position loops with high accuracy. A standard housing and single-ended shaft keep the overall package compact, which helps when the motor must fit beside slides, guarding, or transfer tooling in confined machine sections.