1FK7042-2AF71-1RA0-ZN05 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7042-2AF71-1RA0-ZN05 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S Synchronous Motor 1FK7042-2AF71-1RA0-ZN05 is an exceptional example of German engineering built for efficiency, precision, and long-term reliability. This advanced 1FK7-CT series motor delivers a rated power output of 0.82 kW at 3000 rpm and operates with a DC voltage of 600 V. With a rated torque of 3 Nm at 100K, it is naturally cooled and designed for universal mounting configurations, including IMB 5, IM V1, and IM V3. The integrated Pt1000 temperature sensor ensures accurate thermal monitoring, while the rotatable power connector allows flexible installation across multiple orientations.

Equipped with a multi-turn absolute encoder AM20DQI offering 20-bit resolution, this model provides precise position and speed feedback for high-performance motion control. The shaft with feather key, manufactured to tolerance N, is built for seamless mechanical integration and durability. The motor also features IP64 protection for dependable operation in demanding environments, and its “ZN05” variant ensures compatibility of shaft dimensions with the 1FT504X series.

Overview

The SIMOTICS S-1FK7 motors are compact permanent-magnet synchronous motors designed for use in modern automation systems. They combine high torque density, low moment of inertia, and excellent dynamic response to meet the exacting needs of today’s precision machinery. The flexibility of available encoders, gearboxes, and variants allows for precise customization to individual machine requirements, providing a balance of power, accuracy, and versatility.

Benefits

• Compact and space-efficient construction with outstanding power density
• Exceptional performance for diverse applications and load conditions
• Robust operation with high overload capability and minimal maintenance
• Highly dynamic acceleration and braking behavior for optimized cycle times
• Reliable integration with SINAMICS S120/S220 drive systems for coordinated automation performance
• Stable closed-loop control even under varying load conditions

Applications

The 1FK7042-2AF71-1RA0-ZN05 motor is ideal for demanding industrial automation environments. It is commonly used in machine tools, robotics, material handling, packaging, printing, plastics, textiles, and woodworking systems. Designed for precision and endurance, it enhances productivity, accuracy, and energy efficiency in every application it serves.

Product Code: 1FK7042-2AF71-1RA0-ZN05

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