Product Description:

The MDD090C-N-040-N2L-130PA2 is a synchronous servo motor manufactured by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it delivers commanded torque and speed profiles to automated machine axes, palletizers, and pick-and-place gantries. The device couples to compatible drives through a resolver-based feedback interface so that motion commands, current loops, and position data remain synchronized with the controller cycle. Its mechanical frame matches the standardized mounting pattern used in the series, so it fits compatible machine interfaces without adapter plates or custom brackets.

This model provides a continuous standstill torque of 10.4 Nm, which is available for holding or slowly indexing loads under closed-loop current regulation. Under rated electrical frequency, the rotor reaches a nominal speed of 4000 rpm, supporting high-throughput positioning tasks that require short cycle times. A centering diameter of 130 mm aligns the motor face precisely with gearbox or spindle housings, helping keep radial runout within tolerance. The integrated feedback system uses digital servo feedback, providing precise position and velocity signals to the drive. Power and signal leads terminate on a keyed connector, which reduces wiring errors and simplifies connection. Standard dynamic balancing minimizes vibration over the full speed range, and the 090 frame with the C length code places the stator iron in the mid-range of the series for applications that balance inertia and torque density.

A blocking brake supplies 11.0 Nm of static holding torque so vertical or suspended axes can maintain position during power loss. Cables exit on Side A, which can simplify routing where space is limited behind the motor. The output shaft is ground with a keyway so pulleys or couplings can be locked without additional machining. A durable shaft seal helps prevent lubricants or process fluids from entering the housing. The shaft end is provided only on the drive side, leaving side B closed, and the standard housing finish resists typical shop contaminants without supplemental coatings.