MDD065A-N-040-N2L-095PL0
The MDD065A-N-040-N2L-095PL0 is a compact synchronous servo motor built by Bosch Rexroth Indramat and assigned to the MDD Synchronous Motors series. As a motor for digital drive controllers, it converts precisely modulated three-phase current into rotary motion for positioning tables, light actuators, and pick-and-place heads in automated lines. The unit uses the 065 frame with length code A, a standard housing, and a connector-based wiring interface that supports straightforward cable routing in compact machine spaces. A standard shaft end without a side-B extension keeps the motor short in the axial direction while still allowing the use of keyed couplings on the drive side.
Its output begins with a continuous standstill torque of 0.8 Nm, which supports low-inertia loads that must remain controlled at zero speed. During motion, the rotor can reach a rated speed of 4000 rpm, allowing short cycle times on indexing and transfer axes. Mechanical centering is provided by a 95 mm pilot diameter that helps maintain coaxial alignment between the shaft and the connected machine element. All power and encoder leads exit on the left side because the stator connector block is oriented in that direction, which can simplify cable routing inside the enclosure. Feedback is provided through digital servo feedback (DSF), giving the controller high-resolution position information for stable speed regulation and accurate positioning.
For installation, the motor includes a resilient shaft seal that helps limit dust and coolant entry at the coupling interface. The rotor is finished to a standard balance grade, which helps reduce vibration at higher operating speeds and lowers stress on connected couplings. Because the motor is supplied without a blocking brake, vertical axes or loads that must remain fixed when power is removed require an external holding device. The output shaft uses a keyway profile, allowing positive torque transfer to pulleys, pinions, or rigid couplings while preserving repeatable alignment during assembly. This shaft arrangement is suitable for machinery that requires a simple and secure mechanical connection.
