1FK7040-2AK71-1RA0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7040-2AK71-1RA0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS 1FK7040-2AK71-1RA0 SIMOTICS S synchronous motor is a premium performance motor designed for precise and reliable industrial motion control. With a nominal power rating of 0.69 kW and a rated speed of 6000 rpm, this motor is engineered for demanding automation environments where accuracy, efficiency, and durability are essential. Featuring a rated torque of 1.6 Nm and a naturally cooled design, it delivers smooth operation across a wide range of applications while ensuring consistent performance under continuous load.

This 1FK7040-2AK71-1RA0 synchronous motor is equipped with a high-resolution absolute encoder offering 20-bit plus 12-bit multi-turn functionality, connected via the advanced DRIVE-CLiQ interface. The encoder provides exact position feedback, ensuring superior accuracy and synchronization with SIEMENS drive systems. The flange-mounted IMB 5 (also compatible with IM V1 and IM V3) design includes a rotatable power connector, enabling flexible installation in various cabinet or machine layouts. The shaft with feather key follows tolerance class N and is supplied without a holding brake for maximum efficiency and adaptability.

Overview

Engineered for reliability, the motor features IP64 protection, ensuring resistance against dust and water splashes, making it suitable for industrial environments. Its compact yet robust construction makes it ideal for machine tools, packaging equipment, robotics, and general automation tasks. Combined with SINAMICS drive systems, the SIMOTICS S motor offers seamless integration, reduced commissioning time, and excellent energy efficiency.

Design

The naturally cooled motor construction guarantees low maintenance and consistent operation, even in high-duty cycles. The flange mounting ensures secure positioning, while the rotatable connector provides easy alignment for simplified wiring. Together with its encoder technology, the motor delivers outstanding precision, enabling manufacturers to achieve higher productivity and performance in demanding industrial applications.

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Data Sheet (PDF)

Product Code: 1FK7040-2AK71-1RA0

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