Product Description:

The MDD093A-N-040-N2M-130GL2 is a brushless AC motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it converts commanded current into tightly regulated rotary motion for indexing tables, gantry axes, and other automated machine elements that require repeatable positioning and speed control. The 093 frame places it in a medium-power range that fits compact installations where closed-loop feedback and an integral brake are required. This layout makes the motor suitable for axes that must start, stop, and hold position reliably during normal machine cycles.

When the shaft is locked, the motor can deliver a continuous 9.2 Nm of torque, and it sustains a nominal speed of 4000 rpm while operating within thermal limits. This operating range supports fast axis motion as well as controlled output during steady-state running. A blocking brake inside the end bell supplies up to 22 Nm, so suspended loads can remain stationary after power is removed. The front flange has a centering diameter of 130 mm, which helps align the motor with gearboxes or couplings. Power, encoder, and brake lines share a single connector that exits on the left side, simplifying cable routing in compact cabinets.

An integrated multi-turn absolute encoder communicates through Digital servo feedback, allowing the controller to recover position without homing after extended shutdowns. The motor uses a standard housing and standard dynamic balancing to support smooth running in typical industrial service. This combination helps limit vibration during repeated direction changes and other cyclic motion. It also uses Motor Length Code A, which is the shortest stack in this frame and helps keep overall mass and moment of inertia low. A plain shaft with a factory-installed seal and no side-B shaft end keeps the output arrangement simple while maintaining protection at the drive end.