Product Description:

The MDD093A-N-040-N2L-130PR1 is a synchronous servo motor manufactured by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it supplies closed-loop rotary motion in automated machining centers, pick-and-place gantries, and similar industrial axes. The unit’s standard housing and single-ended shaft layout allow direct mounting to gearboxes or couplings while keeping the overall footprint compact. This arrangement suits applications that require repeatable positioning and stable response during frequent acceleration and stopping cycles.

This model delivers a continuous standstill torque of 9.2 Nm, providing steady force for holding or low-speed positioning without overheating. During deceleration or power-off events, a blocking brake rated at 11 Nm secures the load so the axis can remain in place when motion stops. Under rated drive voltage, the rotor can reach a nominal speed of 4000 rpm, giving a broad operating range when paired with a suitable digital inverter. Mechanical alignment in the machine frame is aided by a centering diameter of 130 mm, and the power and feedback leads exit through a connector interface that simplifies cable routing in compact installations.

The feedback channel uses Digital servo feedback (DSF) to return position data for high-resolution drive regulation. The rotor uses Standard balancing, which helps reduce vibration in precision motion applications and supports smooth running across typical speed changes. The shaft uses a keyway profile for positive torque transmission, and a right-side connection direction keeps the connectors clear of nearby components in tight enclosures. A shaft seal helps block coolant or dust ingress, and the motor uses size 093 with length code A and no side-B shaft extension.