Product Description:

The MDD093B-N-030-N2L-180GA0 is a synchronous servo motor built by Bosch Rexroth Indramat and part of the MDD Synchronous Motors series. As a motor for digital drive controllers, it supplies closed-loop rotary power to axes that require repeatable positioning and fast acceleration in automated machinery. The frame size 093 and length designation B place this unit in the mid-torque class of the range, giving machine builders a compact choice for gantry, printing, or material-handling installations that depend on electronic coordination between multiple drives.

A centering pilot of 180 mm allows rigid seating on precision flanges, and the standard housing withstands typical cabinet vibration. At standstill, the motor can develop 14.5 Nm of continuous torque, and when energized at rated frequency it reaches a nominal speed of 3000 rpm, so constant-power applications can be maintained over a broad velocity band. Power and feedback conductors exit on Side A through a sealed connector interface, simplifying cable runs in tight enclosures. Because the rotor is supplied without a blocking brake, vertical loads must be held by external clamping or drive torque. The motor length code B provides the required magnetic depth without increasing overall diameter, and the housing supports natural convection cooling.

The control interface relies on digital servo feedback, transmitting high-resolution rotor position signals through the same circular connector that carries the phase leads. A shaft seal is fitted to protect the bearings from coolant spray and support use in wash-down zones. Frame size 093 provides mounting dimensions compatible with IEC metric gearboxes, and the rotor is trimmed to a standard balancing quality to reduce residual vibration. Output torque passes through a plain shaft, and the design omits a secondary shaft on side B to ease alignment with single-ended couplings and minimize axial length.