1FK7042-2AF21-1QA1 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7042-2AF21-1QA1 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S synchronous motor with model number 1FK7042-2AF21-1QA1 is a premium-quality compact servo motor designed for precision, stability, and long-lasting performance in industrial automation environments. With a nominal power of 0.82 kW, a rated torque of 3 Nm, and a rated speed of 3000 rpm, this high-efficiency motor delivers exceptional control and responsiveness. Built with natural cooling and a robust IP65 protection rating, it guarantees consistent performance even in demanding production settings. The rotatable power connector and absolute encoder with DRIVE-CLiQ interface ensure flexible integration with various automation systems.

Overview

The SIMOTICS S-1FK7 series represents SIEMENS’ advanced line of permanent-magnet synchronous motors engineered for versatility and reliability. These motors are compact, energy-efficient, and ideal for modern automation tasks. When paired with SINAMICS S120 or S220 drive systems, they form a complete motion solution with precise speed and position control. The integrated 20-bit single-turn encoder (AS20DQI) ensures high-resolution feedback, enabling superior accuracy in dynamic motion control applications.

Benefits

• Compact and space-saving design with exceptionally high power density.
• Suitable for a wide range of universal automation applications.
• Flexible configuration with multiple encoder and gearbox options.
• High dynamic response with low rotor inertia for smooth, accurate operation.
• Rugged closed-loop control, providing stability under variable load conditions.
• Reduced commissioning time thanks to intelligent self-tuning and system integration features.

Applications

The 1FK7042-2AF21-1QA1 is ideal for applications requiring precision and durability such as CNC machine tools, industrial robots, packaging and textile machinery, and production systems for wood, glass, or ceramics. It is also a perfect solution for auxiliary axes or servo-controlled motion units where compactness and reliability are essential. Combining advanced engineering and cutting-edge technology, this motor exemplifies SIEMENS’ dedication to industrial innovation and operational excellence.

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Data Sheet (PDF)

Product Code: 1FK7042-2AF21-1QA1

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