The SIEMENS 1FK7042-2AC71-1BG1 SIMOTICS S Synchronous Motor is a high-precision, compact servo motor designed for modern automation tasks. Offering 0.59 kW power, 3 Nm torque, and IP65 protection, it combines efficiency, reliability, and exceptional motion performance for a variety of industrial applications.
Backorder available · Factory lead time 2–3 weeks.
The SIEMENS SIMOTICS S Synchronous Motor 1FK7042-2AC71-1BG1 is a premium-grade compact motor designed to deliver reliable performance in modern automation and motion control applications. Operating at a nominal power of 0.59 kW and a rated speed of 2000 rpm, this synchronous motor ensures high precision and consistent torque with a rated moment of 3 Nm. Its natural cooling system and IMB5 (IM V1, IM V3) flange design make it suitable for a wide range of industrial installations, from vertical mounting to horizontal drive systems. The integrated 24-bit absolute single-turn encoder with Drive-CLiQ interface (encoder AS24DQI) allows precise position and speed feedback for demanding machine environments.
The SIMOTICS S-1FK7 motor family is well known for its compact size, high torque density, and outstanding efficiency. These permanent-magnet synchronous motors are designed to meet the increasing demands of advanced automation systems. With a versatile selection of gearboxes and encoder options, SIMOTICS S-1FK7 motors can be tailored precisely to the needs of various machines and industries. When combined with SINAMICS S120 or S220 drive systems, they form a powerful and intelligent motion control solution with exceptional dynamics and functional integration.
The 1FK7042-2AC71-1BG1 features a smooth shaft, IP65 protection class, and a robust enclosure ensuring reliability in challenging environments. Its natural convection cooling allows heat dissipation through the housing, eliminating the need for additional cooling components. This results in reduced maintenance and longer operational life. The motor provides space-efficient installation due to its compact form factor and high power density, making it ideal for applications with limited space. It exhibits outstanding dynamic response, robust control characteristics, and minimal tuning effort for load variations.
This motor is widely used in machine tools, robotic systems, packaging lines, and material handling equipment. It also performs effectively in sectors such as woodworking, glass and ceramics processing, printing machinery, and auxiliary automation axes. The SIMOTICS S-1FK7 Compact, High Dynamic, and High Inertia variants offer flexibility across different performance needs—ensuring precision, speed, and reliability in every operation.
Product Code: 1FK7042-2AC71-1BG1
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| SKU / Model | 1FK7042-2AC71-1BG1 |
|---|---|
| Weight | 4.601 kg |
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