1FK7042-2AK74-1TH0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7042-2AK74-1TH0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S Synchronous Motor 1FK7042-2AK74-1TH0 delivers superior performance, precision, and efficiency for modern industrial automation systems. This compact motor, engineered by Siemens, combines advanced electromagnetic design with a high-quality construction that ensures consistent torque, low vibration, and exceptional reliability under demanding operating conditions. Designed with a rated power of 0.94 kW, 600 V DC voltage, and a nominal speed of 6000 rpm, it provides a dependable drive solution for high-speed and high-accuracy applications. The naturally cooled housing with IP64 protection ensures long-term durability even in harsh environments.

Equipped with a smooth shaft, a 2-pole resolver, and a holding brake, the 1FK7042-2AK74-1TH0 motor guarantees efficient performance and flexible integration in both horizontal and vertical mounting positions (IMB 5 / IM V1 / IM V3). The rotatable 2-pole power connector and built-in Pt1000 temperature sensor allow for safe operation and simplified wiring, making maintenance faster and installation more adaptable to diverse machine layouts.

Overview

SIMOTICS S-1FK7 motors are compact permanent-magnet synchronous motors developed for precision motion and servo control. Thanks to their modular design, wide performance range, and compatibility with SIEMENS SINAMICS S120/S220 drive systems, they can be tailored to nearly any machine requirement. These motors are designed to operate without external cooling—heat is dissipated naturally through the housing—allowing for a cleaner and more compact machine setup.

• Compact structure and high power density for space-saving installation
• Flexible encoder and gearbox options to match various control requirements
• Low rotor inertia enabling fast acceleration and accurate positioning
• High overload capacity ensures consistent torque stability
• Seamless communication and configuration with SINAMICS drives

Design and Applications

The robust mechanical design of the 1FK7042-2AK74-1TH0 motor makes it ideal for integration in machine tools, robotics, packaging, printing, and material-handling systems. It is also widely used in wood, glass, plastic, and textile machinery where reliable precision motion is essential. Each unit undergoes stringent quality control to ensure maximum longevity and operational safety. Combined with its compact geometry and energy-efficient performance, this motor represents a cost-effective and sustainable solution for high-performance automation.

Product Code: 1FK7042-2AK74-1TH0

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