MDD093B-N-030-N2M-130PB0

The MDD093B-N-030-N2M-130PB0 is a high-performance digital AC servomotor from Bosch Rexroth Indramat, belonging to the renowned MDD Synchronous Motors series. Engineered for demanding industrial environments, this motor delivers a nominal speed of 3000 min⁻¹ and a robust continuous torque at standstill of 14.5 Nm. Featuring a centering diameter of 130 mm and a compact length of 327 mm, the unit integrates seamlessly into space-constrained installations. The motor’s design includes a reliable shaft type with keyway and a matching key sized 8 x 7 x 40, optimizing torque transmission and ease of coupling. With a bearing life rated at 30,000 operating hours, this motor ensures long-term reliability across diverse production cycles.

The motor’s technical capabilities are highlighted by its advanced digital servo feedback (DSF) system, enabling precise position control and rapid response in dynamic applications such as roller feeds and pressing, punching, and nibbling machines. A standard housing combined with surface cooling via blower rated at 1 x 115/230 VAC maintains optimal thermal performance up to a maximum operating temperature of 55 °C. The unit is dynamically balanced to Standard class according to DIN VDE 0530, minimizing vibration and mechanical stress at high speeds. Rated with Class F insulation, the motor supports both straight and angle feedback connectors with a connection direction on Side B for flexible cable routing. Low rotor inertia and a permissible radial force calibrated against speed further enhance its dynamic response.

Operational features include an optional blower that elevates the protection rating to IP44 against dust ingress and splash water, extending motor lifespan in harsh conditions. The motor employs a robust shaft end configuration (standard without side B shaft end) and precise tightening torque for screws in threads of center hole at 5 Nm, securing the flange interface for consistent alignment. A temperature sensor embedded in the windings monitors thermal conditions and triggers protective shutoff in overload scenarios, safeguarding both the motor and drive electronics. The without blocking brake design reduces maintenance requirements while delivering smooth start-stop cycles in high-throughput processes.

Integration is streamlined through compatibility with Bosch Rexroth Indramat digital drive controllers and a versatile product type classification as a motor for digital drive controllers. The compact flange mounting and customized centering diameter type simplify retrofit in existing machinery. Engineers will appreciate the straightforward installation by qualified personnel, leveraging its standardized interfaces and comprehensive documentation. Ideal for automated manufacturing lines, packaging equipment, and metalworking machinery, the MDD093B-N-030-N2M-130PB0 excels where precision, durability, and dynamic performance are paramount.