1FK7042-2AF71-1PH0 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

1FK7042-2AF71-1PH0 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S-1FK7 motor 1FK7042-2AF71-1PH0 is a high-precision synchronous servo motor engineered for maximum performance, reliability, and versatility across industrial automation. Built with permanent-magnet technology, this compact unit provides 0.82 kW of continuous power and delivers a nominal torque of 3 Nm at 3000 rpm. Its naturally cooled design with IP64 protection ensures stable operation even under demanding conditions, making it ideal for machine tools, robotics, packaging systems, and advanced production lines. The integrated DRIVE-CLiQ interface enables seamless connectivity with SINAMICS S120 and S220 drive systems for exceptional control accuracy.

Overview

The SIMOTICS S-1FK7 series represents SIEMENS’ commitment to performance, efficiency, and flexibility. These compact permanent-magnet motors combine robust mechanical design with advanced electronic feedback for precise speed and position control. The S-1FK7 motors can be tailored through multiple encoder types, gear options, and mechanical variants to fit any automation requirement. They operate without external cooling—the heat generated is dissipated naturally through the motor surface, ensuring extended service life and reduced maintenance.

When paired with SINAMICS S-series drives, the 1FK7042-2AF71-1PH0 forms a complete servo system that supports dynamic motion, energy efficiency, and rapid acceleration. It delivers high torque density while maintaining smooth, vibration-free operation, even under variable load conditions.

Key Features and Applications

• High torque consistency for accurate and repeatable motion.
• Compact, space-saving structure for modern machine layouts.
• Holding brake integrated for enhanced safety and positioning control.
• Rotatable power connector and 2-pole resolver for easy installation.
• Excellent overload capacity with minimal commissioning effort.
• Ideal for CNC machines, robotic arms, packaging lines, textile equipment, and precision material-handling systems.

Download

Data Sheet (PDF)

Product Code: 1FK7042-2AF71-1PH0

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