Product Description:

The MDD065B-N-060-N2M-095PL1 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 drive current into regulated rotary motion for positioning axes, pick-and-place heads, or light machining spindles. The design follows size code 065 and uses a standard housing, making it a compact rotary actuator for cabinets or moving carriages where closed-loop motion is required. Its synchronous construction supports accurate speed control and repeatable positioning when it is paired with a compatible drive.

This model can maintain a continuous stall torque of 1.5 Nm, allowing it to hold loads without thermal overload when the rotor is locked. Under rated drive frequency, it reaches a nominal speed of 6000 rpm, which supports rapid indexing in short-stroke applications. Dynamic stability is aided by standard balancing, so additional on-site balancing is normally unnecessary. Rotor position is reported through digital servo feedback (DSF), while absolute multi-turn data are supplied by the integrated multiturn absolute encoder. Together, these feedback channels allow the controller to recover position after a power interruption and maintain stable velocity regulation during changing load conditions. The motor uses length code B, which provides an intermediate stack length, and it has a standard single-ended shaft because a side-B shaft end is omitted.

Mechanical coupling uses a centering diameter of 95 mm and a keyed shaft with a keyway for secure torque transfer. The electrical and feedback leads exit on the left side through a sealed connector, which helps simplify cable routing in tight enclosures. Motion can be held during power-off by an integral blocking brake rated at 3.0 Nm, which helps protect vertical axes from back-driving. A shaft seal is included to limit lubricant egress and particle ingress, and the standard housing keeps the exterior layout consistent across similar installations.