MDD071A-N-030-N2M-095PA0
The MDD071A-N-030-N2M-095PA0 is a synchronous servo motor produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. It is intended to pair with digital drive controllers to supply closed-loop rotary motion for positioning tables, handling modules, and other automated axes in manufacturing cells. As a motor for digital drive controllers, it fits electronically synchronized multi-axis assemblies that require controlled torque, speed, and position feedback during operation. In typical automation equipment, this type of motor is used where the controller must coordinate acceleration, holding torque, and repeatable positioning along a programmed path.
The motor delivers a continuous standstill torque of 2.2 Nm, which indicates the sustained load it can hold at zero speed without overheating. Its nominal speed is 3000 rpm, which is the reference operating velocity when it is driven by a matched inverter. A centering diameter of 95 mm aligns the flange to machine frames, while balanced rotor and shaft parts help limit vibration during rotation. Position data are returned through Digital servo feedback (DSF) with an integrated multiturn absolute encoder, supporting accurate speed regulation and position tracking. All power and signal plugs face Side A, which can simplify cable routing near the mounting surface. The housing uses the standard cooling method for this series, the motor has no blocking brake, and a keyway shaft provides positive mechanical coupling.
The connection hardware uses a single molded Connector, so a separate terminal box is unnecessary. A labyrinth and contact lip form the integrated sealing system, supplied with a shaft seal to help protect internal bearings from oil or coolant ingress. The motor has frame size 071 and length code A, which set its physical envelope within the series. The shaft end is standard on the drive side only, which keeps the mechanical interface straightforward for common couplings and mounting layouts.
