MDD065A-N-040-N2L-095GL0
The Bosch Rexroth Indramat MDD065A-N-040-N2L-095GL0 is a synchronous servo motor in the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it converts electrical commands from the associated drive into precise rotary motion for positioning and velocity control in industrial automation equipment. This design is well suited to pick-and-place axes, indexing assemblies, and light conveyor sections where accurate starts and stops are important. Its compact stator and rare-earth magnet excitation give the unit a lightweight design suited to installations that need fast response and moderate continuous output.
At standstill, the rotor can apply 0.8 Nm of continuous torque, which indicates the thermal current limit of the windings when no external cooling is used. During operation, the shaft reaches a nominal speed of 4000 rpm, which marks the synchronous operating point used for system sizing and gear selection. Mechanical alignment is aided by a centering pilot of 95 mm in diameter, and cabling enters from the left side through a molded single-plug connector. Position and velocity information return to the drive through digital servo feedback (DSF), allowing closed-loop control without a secondary encoder. The motor uses length code A, which indicates the shortest available stack height in the 65 mm frame.
The motor uses a 065 frame with a plain shaft, so couplings can slide on without keyways or extra machining. This shaft arrangement supports direct coupling where a keyed connection is not required. A shaft seal sits behind the front bearing to limit lubricant migration and help block dust or coolant entry. The rotor is supplied without a blocking brake, which keeps the layout compact and leaves holding torque to the drive or external machine hardware when the axis is stopped. The shaft end is standard on side A only, and the housing and balancing are both standard for this motor series.
