1FK7042-2AF71-1DA2 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

1FK7042-2AF71-1DA2 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S-1FK7 Synchronous Motor 1FK7042-2AF71-1DA2 is a premium compact motor engineered for high performance and long-term reliability in advanced automation environments. Delivering a continuous rated power of 0.82 kW at 600 V DC and a nominal torque of 3 Nm (100 K), this motor operates at 3000 rpm under natural cooling. Its robust construction and precision encoder make it ideal for machine tools, handling systems, and demanding industrial machinery where precision and stability are critical.

Overview

The SIMOTICS S-1FK7 motor series represents SIEMENS’ advanced synchronous motor technology designed for compactness, accuracy, and energy efficiency. Featuring integrated encoder systems for speed and position feedback, these motors can be seamlessly paired with the SINAMICS S120 or S220 drive systems to form a powerful automation package. The 1FK7 motors are maintenance-free and designed for operation without external cooling, dissipating heat efficiently through their optimized housing structure.

The high overload capability ensures stable performance even under variable load conditions, while the modular concept allows flexible adaptation through a range of shaft, flange, and feedback options. Users can choose between compact, high-dynamic, or high-inertia variants, making 1FK7 motors suitable for both fast-moving axes and precise positioning applications.

Benefits

• High power density enabling space-saving installation
• Reliable operation across a wide variety of industrial applications
• Outstanding dynamic response with minimal commissioning time
• Integrated encoder (IC22DQ) for accurate drive synchronization
• Degree of protection IP65 / IP67 for robust environmental resistance

Applications

The SIMOTICS S-1FK7 1FK7042-2AF71-1DA2 motor is widely used in machine tools, robotics, packaging, wood and stone processing, and textile machinery. Its high precision, low inertia, and configurable encoder system make it an optimal choice for automation systems demanding accuracy, efficiency, and reliability.

Download

Data Sheet (PDF)

Product Code: 1FK7042-2AF71-1DA2

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