MAC090C-0-KD-4-C/110-A-1/WI566LX

The MAC090C-0-KD-4-C/110-A-1/WI566LX is a high-performance module from Bosch Rexroth Indramat within the MAC AC Servo Motors series, engineered for precision motion control. This MAC AC Servo Motor operates at a nominal speed of 2000 min^-1, delivering a continuous torque at standstill of 10.4 Nm under natural convection cooling. With a continuous current at standstill of 17.0 A and a robust mass of 23 kg, the unit offers a solid power density optimized for industrial applications. The compact dimensions defined by Motor Size 90 and Motor Length C ensure compatibility with existing mounting configurations while maintaining a small footprint. Equipped with a standard incremental encoder and an integrated power connector on Side A, this motor begins delivering accurate feedback from the moment it’s installed.

Technical capabilities of the unit are articulated through its precise electrical and mechanical parameters. The torque constant of 0.68 Nm/A guarantees a linear relationship between current and torque output, while the windings resistance of 0.60 Ohm and windings inductance of 3.6 mH govern the motor’s electrical response and energy losses. The rotor’s low moment of inertia at 53 x 10^-4 kgm^2 allows for rapid acceleration and deceleration, supporting dynamic performance. Peak demands are met by the motor’s maximum pulse current rating of 125 A, ensuring short-term overload capacity for highly transient loads. These specifications combine to deliver reliable, repeatable performance in demanding control loops.

Operational features focus on thermal management and durability. The motor employs Natural Convection cooling as its standard method, achieving a thermal time constant of 60 min to reach 63.2% of its temperature under continuous load. When supplemented by surface cooling, torque capability increases from 10.4 Nm to 16.0 Nm, allowing higher output without overheating. Robust construction and precision bearings ensure consistent operation, while the integrated incremental encoder provides high-resolution position feedback critical for closed-loop control. The motor’s moderate mass of 23 kg maintains structural stability and vibration damping in high-speed or high-torque environments.

Integration into existing systems is streamlined through a standard power connector on Side A and compatibility with a broad range of servo drives in the Indramat ecosystem. The module’s defined Motor Size 90 and Motor Length C parameters facilitate drop-in replacement and system upgrades. Its balanced combination of speed, torque, and thermal resilience makes it suitable for applications such as pick-and-place machinery, packaging lines, and CNC axis drives. With professional-grade specifications and flexible installation options, the MAC090C-0-KD-4-C/110-A-1/WI566LX offers engineers a reliable solution for advanced automation challenges.