1FK7042-2AC71-1UG1 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

1FK7042-2AC71-1UG1 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S-1FK7 synchronous motor (Product Code: 1FK7042-2AC71-1UG1) delivers exceptional performance for modern industrial applications. With a rated power of 0.59 kW, 600 V DC, and 2000 rpm, this motor is designed for high-precision control and efficiency in demanding environments. Its naturally cooled IP65-rated design ensures robust protection against dust and water ingress, while the rotatable multi-pole resolver with DRIVE-CLiQ interface allows seamless integration with SINAMICS S120/S220 drive systems. The smooth shaft with tolerance N offers versatile installation options, supporting diverse mechanical configurations without the need for external cooling systems.

Overview

The SIMOTICS S-1FK7 series features compact permanent-magnet synchronous motors suitable for a wide range of applications. With flexible options including gearboxes and encoders, these motors can be precisely adapted to modern machinery requirements. Their high power density enables space-saving installation, while integrated encoder systems provide precise speed and position control tailored to specific tasks. SIMOTICS S-1FK7 motors exhibit excellent overload capacity and operate efficiently by dissipating heat through the motor surface, eliminating the need for additional cooling.

Benefits & Applications

The compact variants are ideal for universal applications requiring minimal space. High Dynamic versions provide extremely fast response due to low rotor inertia, whereas High Inertia motors deliver stable performance under high or variable load conditions. Minimal commissioning effort is required for compensation of disturbances, enhancing operational reliability.

These motors are widely used in:

• Machine tools and automated machinery
• Robotics and handling systems
• Wood, glass, ceramics, and stone processing
• Packaging, plastics, and textile machines
• Printing equipment and auxiliary axes

The 1FK7042-2AC71-1UG1 motor represents a versatile, high-performance solution for industrial automation, combining compact design, precise control, and robust reliability. It integrates seamlessly into modern drive systems, ensuring smooth operation across diverse manufacturing sectors.

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Data Sheet (PDF)

Product Code: 1FK7042-2AC71-1UG1

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