Product Description:

The MDD071A-N-030-N2L-095GB0 is a synchronous servo motor produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it converts electrical power into precise rotary motion for positioning and speed-regulated tasks on automated machinery. In servo systems, it is used on axes that require repeatable motion during rapid starts, stops, and position changes. This makes it suitable for feeders, indexing stations, and other compact automated handling functions.

This model reaches a rated speed of 3000 rpm, enabling fast cycle times in pick-and-place or feeder axes. It can deliver 2.2 Nm of continuous torque at standstill, so the drive can hold loads without overheating when locked. A centering diameter of 95 mm helps align the motor during mounting, while standard dynamic balancing limits vibration during acceleration. Power and feedback wiring leave the housing on side B, and both terminations are made through a single connector rather than flying leads. That routing keeps cable exit points grouped on one side of the motor. The compact A length code keeps the housing short, and the 071 frame size suits medium-power installations. The short housing is useful where surrounding guards or adjacent axes leave limited mounting depth.

Closed-loop control is supported through digital servo feedback (DSF), allowing the controller to monitor rotor position without an auxiliary encoder. The motor uses a plain shaft, making it suitable for couplings that rely on friction fits instead of keys. The front bearing region is fitted with a shaft seal, which helps limit contaminant ingress at the drive end. The unit is supplied without a blocking brake, so power-off holding must be provided by external clamping or active drive torque. A standard shaft end on the drive side and the absence of a shaft on side B help the motor fit into tight installation spaces. This layout also supports direct coupling to external transmission components while keeping the rear of the motor clear of projecting hardware.