1FK7040-2AK74-1AG0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7040-2AK74-1AG0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7040-2AK74-1AG0 is a high-performance synchronous motor engineered for modern automation systems that demand precision, reliability, and compact design. As part of the SIMOTICS S-1FK7 series, this motor delivers smooth torque, exceptional acceleration, and stable operation under various load conditions. It offers a rated power of 0.69 kW at a nominal speed of 6000 rpm, making it ideal for applications where accuracy and consistent speed control are critical. Built with high-grade materials, its naturally cooled housing design ensures effective heat dissipation, allowing for prolonged operation without the need for additional cooling mechanisms.

Overview

The SIMOTICS S-1FK7 motors are compact permanent-magnet synchronous motors developed to achieve maximum energy efficiency and dynamic response. With a broad range of mechanical and electrical variants, they can be perfectly tailored to numerous industrial applications. Each motor can be seamlessly integrated with the SINAMICS S120/S220 drive system to form a robust, flexible automation setup. Depending on the operational requirement, different encoder systems are available to optimize both speed and position control. Designed for maintenance-free operation, the SIMOTICS S-1FK7 line offers long service life, precision performance, and low energy consumption — key factors for sustainable manufacturing environments.

Design and Features

The 1FK7040-2AK74-1AG0 model features an incremental encoder (sin/cos 1 Vpp 2048 S/R with C and D tracks), ensuring precise feedback control for positioning and motion tasks. It includes a rotatable power connector for flexible installation and a plain shaft with tolerance N, offering versatility for a wide range of mechanical configurations. The integrated Pt1000 sensor allows accurate temperature monitoring, enhancing protection against overheating. With an IP64 protection rating, the motor operates reliably even in challenging industrial conditions, safeguarding it from dust and splashing fluids. Its flange mounting (IMB5/IM V1/IM V3) enables easy integration into different system architectures, and the absence of a holding brake supports smooth and efficient dynamics in continuous-duty operations.

Applications: This model is widely used in machine tools, robotics, handling systems, packaging equipment, textile and printing machinery, as well as glass and ceramics processing lines. The SIMOTICS S-1FK7 motor range guarantees optimized motion control, reduced maintenance costs, and improved overall machine productivity.

Product Code: 1FK7040-2AK74-1AG0

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