MAC112B-0-GD-4-C/130-A-1/WI531LX/S005

The MAC112B-0-GD-4-C/130-A-1/WI531LX/S005 is a high-performance AC servo motor from Bosch Rexroth Indramat’s distinguished MAC AC Servo Motors series, engineered for demanding motion control tasks. This AC Servo Motor features a robust Flange mounting design and a compact Motor Size 112 with Motor Length B, ensuring straightforward installation in constrained spaces. With a Mass of 36 kg, the unit balances structural rigidity and ease of handling during system integration. Its natural Cooling Type through Surface Cooling leverages ambient airflow for efficient thermal management without additional hardware. The motor’s design emphasizes superior reliability and long service life in industrial environments.

This servo motor delivers a Nominal Motor Speed of 3000 RPM under rated conditions and supports continuous operation with a Continuous Current at Standstill of 41 A. It provides a Continuous Torque at Standstill of 16 Nm, while peak demands are met by its high short-pulse current capacity. The Windings Inductance of 1.2 mH and optimized winding layout ensure stable current flow and reduced acoustic noise. A Thermal Time Constant of 90 min grants significant headroom for intermittent overloads, improving system uptime. The combination of precision design and electrical performance makes it ideal for rapid-response servo applications.

Operational resilience is guaranteed within an Ambient Temperature Range for Operation of 0 to +45 degrees Celsius, backed by an industrial-grade Safety Class rating of IP 65 for dust-tight and water-resistant protection. The brushless configuration with lifetime-lubricated bearings reduces maintenance requirements and extends service intervals. Surface-cooled housing promotes efficient heat dissipation during extended duty cycles, while the overall unit maintains structural integrity under mechanical stress. The motor’s smooth response characteristics support precise positioning, making it suitable for tasks requiring high dynamic performance and repeatability.

Integration is simplified via the standardized 12-pin flanged socket for power and Incremental Encoder connections, ensuring compatibility with Bosch Rexroth TDM, KDS, and DSC drive controllers. The servo motor also incorporates a standard blocking brake and tachofeedback system tailored for the MAC series, streamlining system calibration and safety routines. Ideal applications include machine tools, printing presses, robotics, textile machinery, and transfer lines where precise motion control is critical. Delivered with comprehensive documentation and backed by a one-year warranty, the MAC112B-0-GD-4-C/130-A-1/WI531LX/S005 offers a turnkey solution for advanced automation requirements.