1FK7040-2AK71-1CB1 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7040-2AK71-1CB1 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7040-2AK71-1CB1 synchronous motor is a premium compact servo motor engineered for precision, efficiency, and long-term reliability in advanced automation systems. This model delivers a continuous power rating of 0.69 kW and a rated speed of 6000 rpm, ensuring stable performance even under demanding operational conditions.

Designed with natural cooling and IP65 protection, it provides excellent resistance to dust and moisture, making it ideal for challenging industrial environments. The motor features a rotatable power connector, a shaft with feather key (tolerance N), and a 24-bit absolute multi-turn encoder with DRIVE-CLiQ interface for precise position feedback and enhanced control accuracy. With its robust construction and holding brake integration, this motor ensures consistent and safe operation across a wide range of applications.

Overview

SIMOTICS S-1FK7 series motors are high-performance, permanent-magnet synchronous units that combine compact dimensions with outstanding power density. The modular design allows for flexible adaptation using different encoders and gearboxes, ensuring compatibility with diverse industrial requirements. These motors can be seamlessly integrated with SINAMICS S120/S220 drive systems to deliver a complete high-performance automation solution. Designed to operate without external cooling, heat is effectively dissipated through the motor housing, allowing for efficient thermal management and higher operational reliability. The SIMOTICS S-1FK7 line is engineered to provide exceptional overload capacity, smooth motion, and precise control for all dynamic applications.

Benefits

• Compact and space-saving structure with a high power-to-size ratio.
• Suitable for a wide variety of automation and motion control tasks.
• High-dynamic models ensure rapid acceleration and superior responsiveness.
• High-inertia variants provide stable and robust closed-loop control for variable load conditions.
• Reduced commissioning effort with minimal optimization requirements.

Applications

The 1FK7040-2AK71-1CB1 motor is ideal for use in precision-driven machinery such as CNC machine tools, robotics, and handling systems. It is also suitable for packaging lines, woodworking, glass and ceramic processing, and printing machinery. Its adaptability makes it a reliable choice for both main and auxiliary drive applications, offering consistent performance and low maintenance requirements for modern automated production environments.

Download

Data Sheet (PDF)

Product Code: 1FK7040-2AK71-1CB1

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