1FK7042-2AK74-1SH1 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7042-2AK74-1SH1 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7-CT motor, model 1FK7042-2AK74-1SH1, is a premium synchronous servo motor engineered for precision, reliability, and high dynamic performance. With a rated power of 0.94 kW and a nominal torque of 3 Nm at 6000 rpm, this motor is purpose-built for industrial applications that require exceptional control and speed stability. Its natural cooling design ensures efficient heat dissipation without the need for external cooling, making it ideal for compact system configurations and long-term continuous duty.

The motor’s advanced construction features an IP65-rated enclosure for superior protection against dust and moisture, ensuring consistent performance even in demanding production environments. A rotatable multi-pole power connector and integrated Pt1000 temperature sensor provide accurate thermal monitoring and simplified installation flexibility. The smooth shaft design combined with a holding brake and resolver feedback system delivers precise positioning and reliable operation for automated processes.

Overview

SIMOTICS S 1FK7 motors from SIEMENS represent a high-performance family of permanent-magnet synchronous motors designed for integration into modern automation and drive solutions. When paired with SINAMICS S120 or S220 drive systems, the 1FK7 series forms a powerful motion control platform with scalable performance, outstanding efficiency, and fast communication via PROFINET interfaces. The compact frame and high torque density enable space-saving installations across a wide range of industrial equipment.

• High overload capacity for demanding load cycles
• Energy-efficient operation with minimal vibration and noise
• Flexible mounting configurations (IMB 5 / IM V1 / IM V3 flange 1)
• Optional encoder systems for precise speed and position feedback
• Compatible with SIEMENS control systems and automation components

Applications

The 1FK7042-2AK74-1SH1 is the ideal choice for applications requiring high precision and dynamic performance, including machine tools, industrial robots, packaging machinery, woodworking systems, and textile manufacturing. Its rugged design, optimized rotor inertia, and consistent torque output ensure smooth performance across variable load conditions while maintaining long service life and minimal maintenance requirements.

Product Code: 1FK7042-2AK74-1SH1

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