Product Description:

The MDD071C-N-040-N2L-095PA0 is a synchronous servo motor built by Bosch Rexroth Indramat and supplied within the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it converts electrical power into precisely regulated rotary motion for positioning and velocity tasks on automated machinery, presses, and handling modules. By pairing with compatible Rexroth drives, the unit provides rapid acceleration and repeatable speed control in closed-loop industrial automation. Its synchronous design supports accurate following of speed and position commands from the drive. That behavior is useful on axes that cycle repeatedly throughout a production shift. The motor can therefore serve both positioning duties and speed-controlled motion in automated equipment.

The motor delivers a continuous standstill torque of 6.6 Nm, giving drives enough low-speed force to support loads during static positioning. Once in motion, it can reach a nominal speed of 4000 rpm, which is the base running point for sizing gear ratios and cycle times. Mechanical centering is simplified by a flange recess of 95 mm, allowing concentric alignment with gearboxes or mounting fixtures. Rotor position is returned to the drive through digital servo feedback, enabling tight current-loop control and automatic commutation. Power and encoder conductors exit in the side A direction through a pre-fitted circular connector, so cable routing can follow the machine layout without extra adapters. The feedback and connector arrangement keep the electrical interface compact at the motor housing.

The motor is supplied without a blocking brake, so applications that need power-off holding must rely on external brakes or mechanical locks. Contaminant ingress is limited by an integral shaft seal, and torque transfer occurs through a keyway shaft that fits standard keyed couplings. Internal mass distribution follows standard balancing, keeping residual vibration low when the rotor turns at rated speed. This layout works with external holding devices and common keyed hubs used in industrial machinery.