Product Description:

The MDD071B-N-060-N2S-095PR0 is a synchronous servo motor from Bosch Rexroth Indramat in the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it provides closed-loop torque and speed control for packaging lines, pick-and-place modules, and light machine-tool axes. The model has a standard housing, a keyway shaft, and a single-ended shaft configuration, so it can connect to pulleys or gear reducers without extra adapters while still fitting compact machine layouts. It is intended for installations where fast response and clean cable routing are both important.

At a nominal speed of 6000 rpm, the rotor supports high linear velocities for fast traverse commands. The continuous standstill torque is 4.4 Nm, which indicates how much static load the axis can hold without overheating while energized. Accurate mechanical alignment is aided by the flange's 95 mm centering diameter, which helps reduce eccentricity when the motor mates to planetary gearboxes. Smooth running is supported by standard balancing, which helps limit residual vibration in sensitive machining cells. Power and feedback cables exit on the machine's dominant service side because the connection hardware faces the right side. The motor uses length code B, giving it an intermediate stack height.

The external interface uses a single connector that combines power conductors with encoder lines, simplifying cable removal when the motor is disconnected. Position and speed loops are closed by the drive through digital servo feedback, allowing fine commutation throughout operation. A fitted shaft seal helps prevent coolant splash and dust from entering the front bearing when the motor is mounted near processing fluids. With frame designation 071, the unit matches compact gearheads and helps keep motor mass low. The motor is supplied without a blocking brake, so holding duty must be performed electrically.