MDD071A-N-060-N2T-095PA0
The MDD071A-N-060-N2T-095PA0 is a synchronous servo unit produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. As a motor for digital drive controllers, it converts controlled electrical power into rotational motion for positioning or velocity-regulated axes in automated machinery. The model's A-length frame and 071 size allow compact installation where high spindle speeds and cyclic accuracy are required. It is suited to machine layouts that need quick response and consistent motion without taking up excessive mounting space.
This motor delivers a continuous standstill torque of 2.2 Nm, enabling stable force production when the shaft is held under load. Its rotor can reach a nominal speed of 6000 rpm, matching fast cycle applications such as pick-and-place heads or textile winders. The centering flange is machined to 95 mm, providing precise concentric alignment to gearboxes or mechanical mounts. Standard balancing helps minimize residual vibration during operation. Feedback is provided by a multi-turn absolute encoder, and position data is transmitted over digital servo feedback channels to the drive. The motor is supplied without a blocking brake, so the load must be secured by external clamping or holding torque when power is removed.
Cabling exits on side A through a keyed connector, which simplifies parallel mounting of multiple motors along a shared panel and helps keep routing orderly. The shaft has a keyway for positive torque transfer to couplings or pulleys, and a shaft seal is fitted to limit lubricant migration and particle ingress at the bearing journal. A standard drive-side shaft end and the absence of a side-B extension leave more room for tight axial packaging. This layout can be useful where adjacent machine components restrict rear clearance.
