1FK7042-2AC71-1QH1-ZJ02X04 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7042-2AC71-1QH1-ZJ02X04 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S Synchronous Motor 1FK7042-2AC71-1QH1-ZJ02X04 is a high-precision drive component engineered for advanced industrial automation systems. Designed for seamless performance and superior energy efficiency, this motor provides a rated power of 0.59 kW at 2000 rpm and features a rated torque of 3 Nm under 600V DC supply. With its compact design, natural cooling, and IP65 degree of protection, it ensures reliable operation in demanding industrial environments. The rotatable power connector and smooth shaft with integrated holding brake make installation and maintenance simple and efficient, reducing downtime and enhancing productivity.

This motor is equipped with an absolute single-turn 20-bit encoder featuring a Drive-CLiQ interface (encoder AS20DQI), ensuring precise position and speed feedback. Combined with the ALPHA SP+ SP 075S-MF1 planetary gearing (1 stage, i=4, with feather key), it delivers exceptional torque transmission and dynamic response. The durable pebble gray RAL7032 paint finish enhances its resistance to environmental wear, making it ideal for long-term industrial use. The motor’s robust structure and high overload capacity provide exceptional stability and accuracy for modern manufacturing systems.

Overview

The SIMOTICS S-1FK7 motor family represents a new generation of compact, permanent-magnet synchronous motors designed for high-performance applications. These motors can be combined with SINAMICS S120 or S220 drive systems to form a complete motion control solution, offering outstanding flexibility and scalability. Thanks to their integrated encoder systems for precise position and speed control, SIMOTICS S-1FK7 motors are ideal for applications requiring smooth motion, high precision, and consistent torque delivery.

Benefits

SIMOTICS S-1FK7 Compact motors offer space-saving installation through their high power density, making them perfect for universal applications and flexible machine integration. High Dynamic models deliver exceptional responsiveness due to the low rotor moment of inertia, while High Inertia versions ensure smooth control with variable loads, minimizing the need for complex tuning or disturbance compensation. These features contribute to higher machine uptime, lower maintenance requirements, and superior overall performance.

Applications

This motor series is widely used in machine tools, robotics, packaging, textile production, glass and ceramic processing, printing systems, and auxiliary drives. Its combination of compact size, high precision, and rugged design makes it a reliable solution for modern automated machinery across diverse industrial sectors.

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Data Sheet (PDF)

Product Code: 1FK7042-2AC71-1QH1-ZJ02X04

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