1FK7042-2AF74-1SH2 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

1FK7042-2AF74-1SH2 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

The motor is a high-efficiency permanent-magnet synchronous motor designed to deliver superior dynamic performance and precision for modern industrial automation systems. With a rated power of 0.82 kW and a torque of 3 Nm, it provides optimal speed control at 3000 rpm. This naturally cooled, compact motor features a rugged design with a degree of protection up to IP65 on the drive end and IP67 at the flange, ensuring reliable operation even under demanding conditions.

Equipped with a Pt1000 temperature sensor and a rotatable multi-pole power connector, the SIMOTICS S-1FK7 offers both flexibility and ease of installation. The integrated resolver (P=4) provides accurate feedback for smooth motion control, while the holding brake enhances safety during stationary operation. Its smooth shaft and tolerance class N construction make it ideal for precision-driven mechanical applications where consistency and reliability are critical.

Overview

The SIMOTICS S-1FK7 series is a line of compact synchronous motors tailored for efficiency and high performance in advanced machine systems. These motors can be seamlessly combined with SINAMICS S120 or S220 drive systems to form a fully integrated motion control solution. Built for maintenance-free operation, the motor dissipates heat through its surface, eliminating the need for external cooling while maintaining stable thermal performance. Its modular encoder and gearbox options make it adaptable for various automation needs across industries.

Design and Benefits

• Compact size and high power density for space-saving installation.
• Flexible integration with multiple encoder and gearbox options.
• Reliable operation without external cooling systems.
• Available in Compact, High Dynamic, and High Inertia versions to suit specific application requirements.
• Low noise and vibration levels for smooth mechanical performance.
• High overload capacity with minimal commissioning effort.

Applications

The 1FK7042-2AF74-1SH2 motor is designed for a wide variety of automation and motion control tasks, including machine tools, robotic arms, material handling systems, woodworking and packaging machines, as well as printing and textile equipment. It provides a stable and efficient solution for both continuous and dynamic operations.

Product Code: 1FK7042-2AF74-1SH2

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