1FK7042-2AF71-1CH2-ZQ31 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

1FK7042-2AF71-1CH2-ZQ31 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S-1FK7 synchronous motor 1FK7042-2AF71-1CH2-ZQ31 is a premium industrial servo motor engineered for modern automation environments that require compact dimensions, outstanding performance, and reliable long-term operation. Delivering 0.82 kW rated power at 3000 r/min, this motor is naturally cooled and designed with precision to ensure stable torque output of 3 Nm. The unit integrates a high-resolution AM24DQI absolute encoder with 24-bit + 12-bit multiturn capability and DRIVE-CLiQ interface, guaranteeing excellent control accuracy for position and speed feedback.

Its plain-shaft configuration with holding brake, combined with degree of protection IP65/IP67, ensures durability in demanding industrial environments. The metallic rating plate (option ZQ31) further enhances product identification and compliance with rigorous quality standards. The SIMOTICS S-1FK7 series is widely recognized for delivering robust mechanical performance with minimal maintenance, ideal for both continuous-duty and dynamic applications.

Overview

The SIMOTICS S-1FK7 family represents a new generation of permanent-magnet synchronous motors. Designed for space-saving installation, these compact motors provide exceptional power density, enabling flexible integration across a wide range of automation systems. When combined with SINAMICS S120 or S220 drive systems, they form a versatile motion-control solution that offers precise synchronization and energy efficiency.

The series is available in various mechanical and electrical configurations—Compact, High Dynamic, and High Inertia—allowing easy adaptation to the specific performance requirements of machine tools, robotics, packaging, and material-processing machinery. Their design ensures efficient heat dissipation through the motor surface, resulting in high overload capacity and stable thermal behavior even under fluctuating load conditions.

Applications

Typical uses include machine tools, robotics, handling systems, printing, packaging, plastics, and textile production. Thanks to their modular structure and wide selection of encoders and gear options, these motors deliver superior flexibility and long service life for automation engineers seeking reliability and precision.

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Data Sheet (PDF)

Product Code: 1FK7042-2AF71-1CH2-ZQ31

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