The SIEMENS SIMOTICS S 1FK7042-2AF21-1PA0 synchronous motor delivers 0.82 kW power and 3 Nm torque in a compact, efficient design with DRIVE-CLiQ interface for precise automation performance.
Backorder available · Factory lead time 2–3 weeks.
The SIEMENS SIMOTICS S synchronous motor 1FK7042-2AF21-1PA0 is a compact, high-performance servo solution built for demanding industrial automation environments. Designed with advanced permanent-magnet technology, this motor offers superior energy efficiency and precision control in a naturally cooled, maintenance-friendly design. With a rated power of 0.82 kW, torque of 3 Nm (100K), and speed of 3000 rpm, it is perfectly suited for fast, responsive, and reliable operation across various motion control applications. Its robust construction and IP64 protection class ensure long-term durability and stable performance under harsh industrial conditions.
Equipped with a DRIVE-CLiQ interface and a 2-pole resolver, the motor ensures seamless communication with the SINAMICS drive family, delivering precise feedback for dynamic position and speed control. The rotatable power connector enhances installation flexibility, while the shaft with feather key provides a secure and reliable mechanical connection. Without a holding brake, this configuration is optimized for compact installations and efficient system integration.
The SIMOTICS S-1FK7 series represents the next generation of permanent-magnet synchronous motors developed by Siemens for modern automation. These motors combine compact design with high torque density and excellent control accuracy. When integrated with SINAMICS S120 or S220 drive systems, they form a powerful, flexible, and scalable solution for a wide range of motion control tasks. The integrated encoder system supports both speed and position feedback, providing exceptional performance consistency.
Designed for operation without external cooling, heat dissipation occurs naturally through the motor surface, reducing complexity and ensuring reliable performance. The high overload capacity allows short-term peak loads, making it ideal for applications with dynamic motion profiles.
The 1FK7042-2AF21-1PA0 motor is engineered for use in advanced machine tools, robotics, packaging, textile, and material processing systems. It ensures smooth operation, rapid acceleration, and precise motion even under variable loads. The compact size and adaptable mechanical design make it easy to integrate into tight spaces without compromising output power.
Key advantages include excellent energy efficiency, low vibration, and minimal commissioning effort. With its versatile range of options, the SIMOTICS S-1FK7 series enables machine builders and manufacturers to achieve superior reliability, higher productivity, and outstanding accuracy in every motion axis.
Product Code: 1FK7042-2AF21-1PA0
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| SKU / Model | 1FK7042-2AF21-1PA0 |
|---|---|
| Weight | 4.701 kg |
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