Product Description:

The MDD093C-N-030-N2L-130PL2 is a brushless synchronous servo motor built by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Designed for use with digital drive controllers, it serves as the mechanical output stage of closed-loop positioning axes in transfer lines, packaging machines, and handling modules. The motor converts controlled electrical input from the drive into regulated torque and speed for indexing, feeding, and positioning tasks. Because the drive continuously corrects motor current during operation, the unit supports stable acceleration, steady-speed running, and repeatable stopping behavior in automated motion systems.

Mechanical interfacing uses a 130 mm pilot diameter that centers the flange on adjacent machine faces and helps reduce runout at the coupling. Power, brake, and feedback cables exit through a connection on the left side, which can simplify routing when the motor is installed near a cabinet wall or other nearby equipment. An integral blocking brake provides 22 Nm of holding torque to keep vertical or offset loads in place when drive power is removed. During operation, the rotor reaches a nominal speed of 3000 rpm, and digital servo feedback supplies position and velocity data for accurate commutation and closed-loop control.

The motor uses frame size 093 with length code C, indicating an extended active stack for this housing size. The longer stack provides more active magnetic length, which supports higher continuous torque within the same basic frame. A shaft seal protects the front bearing area from coolant spray and fine dust, while torque is transmitted through a keyway machined in the solid shaft for positive coupling to pulleys or gear hubs. Standard dynamic balancing supports smooth rotation at operating speed, and the molded connector interface keeps the electrical connection compact at the motor housing.