1FK7042-2AF71-1CH1-ZJ29 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

1FK7042-2AF71-1CH1-ZJ29 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S-1FK7 synchronous motor with part number 1FK7042-2AF71-1CH1-ZJ29 is a compact, high-efficiency drive solution engineered for precision motion and industrial automation. Designed with a power rating of 0.82 kW and a rated torque of 3 Nm at 3000 r/min, it ensures exceptional performance and stability in demanding operations. This naturally cooled motor operates with a supply voltage of 600 V DC, features a rotatable power connector, and includes a plain shaft with a holding brake, offering a versatile configuration for advanced automation setups.

Equipped with a high-resolution 24-bit + 12-bit multiturn absolute encoder featuring the DRIVE-CLiQ interface (AM24DQI), this motor guarantees precise position and speed control. The integrated ALPHA SP+ SP 075S-MF1 planetary gearing (1 stage, i = 10) delivers efficient torque transmission, ensuring smooth and responsive operation even under variable load conditions. Its IP65 protection class enhances durability, safeguarding against dust and moisture while maintaining reliability in industrial environments.

Overview

The SIMOTICS S-1FK7 motor series represents SIEMENS’ innovation in permanent-magnet synchronous technology, combining high power density with flexible configuration options. It can be seamlessly integrated with SINAMICS S120 or SINAMICS S220 drive systems, forming a dynamic and adaptable motion control solution. The range offers multiple variants to suit compact, high-dynamic, or high-inertia requirements, providing optimal efficiency for every application type.

These motors are designed for maintenance-free operation without external cooling, dissipating heat effectively through their robust surface construction. Their compact build enables space-saving installation, while the low rotor inertia supports rapid acceleration and deceleration, enhancing performance in precision-critical applications.

Applications

The 1FK7042-2AF71-1CH1-ZJ29 motor is ideal for use in machine tools, robotics, packaging systems, and textile machinery. It also performs exceptionally in printing, glass, ceramics, and auxiliary axis applications where precision, reliability, and responsiveness are vital. The SIMOTICS S-1FK7 family delivers consistent results across diverse industrial sectors, setting new standards for durability and motion accuracy.

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Data Sheet (PDF)

Product Code: 1FK7042-2AF71-1CH1-ZJ29

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