1FK7042-2AF71-1BG2-ZX01 SIEMENS Exclusive SIMOTICS S-1FK7 Compact Synchronous Motor Original Brand New

1FK7042-2AF71-1BG2-ZX01 SIEMENS Exclusive SIMOTICS S-1FK7 Compact Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S-1FK7 Compact Synchronous Motor with product code 1FK7042-2AF71-1BG2-ZX01 is a precision-engineered servo motor designed for demanding industrial automation. It delivers rated power of 0.82 kW at 3000 r/min with a continuous torque of 3 Nm. Operating at 600 V DC, the motor features a natural cooling design that ensures consistent performance and thermal efficiency in compact machinery layouts. The plain shaft and rotatable power connector provide flexibility for mechanical integration, while the absolute encoder single-turn 24-bit DRIVE-CLiQ interface (AS24DQI) guarantees accurate feedback and exceptional positioning accuracy. The motor’s sleek dull-black RAL 9005 finish not only enhances durability but also ensures aesthetic uniformity in modern control cabinets.

Overview

The SIMOTICS S-1FK7 motor family represents the new generation of compact synchronous motors optimized for flexibility and energy efficiency. These permanent-magnet motors can be precisely combined with SINAMICS S120 or S220 drive systems to form a high-performance motion control solution. The integrated encoder options allow for accurate speed and position control tailored to each application. With an optimized electromagnetic design, the motor provides low vibration, reduced noise, and excellent torque consistency, ensuring smooth operation even under dynamic load changes.

Design and Benefits

Built for long service life, the motor housing meets IP65 protection (IP67 at the drive end flange), ensuring resistance to dust, moisture, and harsh environments. Its compact size supports space-saving installations and easy integration into machine tools, robots, and processing equipment. The high overload capacity enables outstanding acceleration and deceleration performance, ideal for motion sequences requiring precision and reliability. The SIMOTICS S-1FK7 series reduces commissioning effort, improves thermal management, and supports a broad range of mechanical configurations including IM B5, V1, and V3 mounting.

Applications

This model is commonly used in CNC machinery, robotic systems, packaging lines, and material-handling applications. It also fits industries such as woodworking, glass and ceramics, printing, and textiles where dynamic motion and positioning accuracy are critical. When combined with Siemens automation technology, it provides an optimal balance of compactness, precision, and performance.

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Data Sheet (PDF)

Product Code: 1FK7042-2AF71-1BG2-ZX01

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