Product Description:

The MDD090B-N-030-N2L-130GB1 is a synchronous servo motor produced by Bosch Rexroth Indramat in the MDD Synchronous Motors series. It is intended for use with digital drive controllers and provides precise rotary motion for automated axes in packaging lines, assembly stations, and other factory equipment. Its design supports fast positioning and repeatable speed control in machines that need a compact motor with standardized mounting. This type of motor is well suited to applications that require controlled starts, stops, and stable motion during frequent operating cycles.

At standstill, the motor sustains a continuous torque of 7.2 Nm, which allows it to support static loads without excessive heating. During commanded motion, it can reach a nominal speed of 3000 rpm, which gives the drive a broad operating range for routine axis movement. A blocking brake supplies 6.5 Nm of holding torque so the axis can remain in place when power is removed. Accurate alignment is supported by a centering diameter of 130 mm, and all power and feedback leads exit on side B, which can simplify cable routing where service access is planned from one direction. Standard rotor balancing and the housing layout help reduce vibration when the motor is mounted on common machine frames.

Drive communication uses digital servo feedback, which provides rotor position data for commutation and monitoring. The motor uses frame size 090 with frame length B, giving it an inertia profile suitable for medium-duty indexing tasks. The stator wiring connects through a keyed connector, which supports secure electrical connection to the mating cable assembly. The output uses a plain shaft for coupling to external drive elements, and a shaft seal helps protect the bearing chamber from grease loss and airborne particles. The rear side is built without a shaft extension on side B.