MAC090B-0-JD-1-B/110-A-0/I00625

The MAC090B-0-JD-1-B/110-A-0/I00625 produced by Bosch Rexroth Indramat is a high-precision servo motor from the MAC AC Servo Motors series, optimized for demanding industrial automation tasks. Offering a continuous torque of 5.0 Nm and a peak torque of 7.1 Nm, this permanent magnet motor delivers reliable power density throughout a wide operating range. With a rated speed of 3000 RPM and a maximum speed of 3000 OBR/MIN, the unit ensures consistent rotational performance under varied load conditions. The motor’s compact form factor, weighing just 5.8 kg, and its Motor Size of 90 make it suitable for installations where space and weight constraints are critical. Equipped with a Motor Length designated as B, this model integrates seamlessly into existing mechanical assemblies.

Technical capabilities of the MAC090B-0-JD-1-B/110-A-0/I00625 highlight its electrical and mechanical design excellence. The drive operates on a nominal voltage of 300 V and draws a continuous current of 18.2 A, balancing efficiency with dynamic responsiveness. Generating a power output of 2.1 kW, the motor’s torque constant of 1.8 Nm/A ensures precise force control across acceleration profiles. Exceptional transient handling is supported by its robust peak torque rating and direct drive characteristics intrinsic to the MAC series. Vibration is minimized, with a vibration level of just 0.038 mm, facilitating smooth operation and reduced mechanical wear in high-speed applications.

Operational features of this servo motor focus on longevity and reliability in harsh environments. The cooling method of natural convection maintains optimal thermal balance, aided by a thermal time constant of 20 min to tolerate short-term overloads. An IP65 protection class rating guarantees dust-tight performance and resistance to water jets, ensuring uninterrupted functionality on factory floors. The compact rotor and stator assembly reduce cogging torque, enabling precise positioning and repeatable motion control under variable load cycles. Maintenance demands are minimal thanks to sealed bearings and a corrosion-resistant housing that withstands extended duty cycles.

Integration of the MAC090B-0-JD-1-B/110-A-0/I00625 into automation systems is straightforward due to its standardized interface and compatibility with Bosch Rexroth Indramat drives. As an AC Servo Motor in the MAC family, it supports direct fieldbus connections and advanced motion control algorithms. Typical applications include CNC machine tools, packaging machinery, robotics, and conveyor systems where high torque, precise speed regulation, and robust environmental protection are essential. Engineers benefit from simplified installation, consistent performance, and seamless interoperability within existing industrial networks.