Product Description:

The MDD090C-N-030-N2L-110PA1 is a synchronous servo motor produced by Bosch Rexroth Indramat as part of the MDD Synchronous Motors series. Intended for use with digital drive controllers, the unit converts controlled stator currents into precise rotary motion for axes in packaging lines, pick-and-place modules, and general factory automation. As a synchronous design, it works with the connected controller to maintain commanded speed and position during acceleration, deceleration, and load changes. Its construction, feedback device, and mounting geometry allow direct integration into modular motion systems without requiring a special motor format.

At a nominal speed of 3000 rpm, the rotor follows drive commands without losing synchronization, making the motor suitable for fast repetitive cycles. A continuous standstill torque of 10.4 Nm allows force to be delivered indefinitely when the shaft is locked, which supports static holding and low-speed indexing duties. An integrated blocking brake contributes up to 6.5 Nm of countertorque for emergency stops or power-off parking. Closed-loop regulation is achieved through digital servo feedback, and this signal gives the controller the rotor data needed for smooth commutation and accurate correction of position error. Precise mechanical centering is provided by a flange collar measuring 110 mm in diameter, which aligns the motor concentrically with the driven load and helps reduce mounting runout.

Power and feedback plugs exit on the A-side, and the mating hardware uses a keyed connector to reduce wiring errors during installation. The output shaft uses a keyway profile for secure coupling attachment, and a shaft seal helps protect the bearings from dust and light coolant spray. Keeping both connections at one end can simplify cable routing where space behind the motor is limited. The motor also uses a standard housing with a single-ended shaft configuration, leaving the non-drive end free of a second shaft extension and supporting compact servo-axis layouts.