Product Description:

The MDD065B-N-060-N2L-095PB0 synchronous servo motor is produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. It is intended for use with digital drive controllers where rapid position and velocity regulation are required in automated machinery. By converting electrical command signals into precise mechanical motion, the unit supports tasks such as pick-and-place handling, indexing tables, and small auxiliary axes in production cells. Its compact construction also suits machine sections where installation space is limited and repeatable servo response is needed during frequent start-stop cycles.

A centering flange of 95 mm simplifies coaxial alignment to gearboxes or mechanical frames, while the power and feedback conductors exit on Side B so cabinet layouts can route cables away from the driven load. The single-piece motor plug uses a connector interface that permits quick connection without rewiring individual cores. Under continuous stall conditions, the rotor delivers 1.5 Nm of torque, which indicates the available output at zero speed. During operation, the winding design supports a top shaft speed of 6000 rpm, enabling high linear feed rates when coupled to belt, ball-screw, or direct-drive mechanisms. Position information is transmitted through Digital servo feedback (DSF), giving the controller high-resolution data for tight velocity loops and accurate electronic gearing. This feedback arrangement also supports stable low-speed motion and consistent axis coordination when multiple servo channels operate together.

The motor ships without a blocking brake, so external clamps or active current must maintain load position during power loss. A shaft seal is included to guard the front bearing against dust or coolant splash, and the shaft is machined with a keyway to transfer torque into standard hub connections. The rotor balancing and outer housing both follow a Standard grade for general-purpose mounting. Dimensional assignment code 065 identifies the frame size, while length code B keeps the overall body short for tight installations. This layout is useful in enclosed machine areas where the drive end needs sealing and a separate holding method can be used while the axis is stationary.