The SIEMENS SIMOTICS S-1FK7 motor 1FK7042-2AK74-1EG1 offers 0.94 kW of power with 6000 rpm speed, high-accuracy encoder feedback, and robust IP65 construction for advanced industrial automation applications.
The SIEMENS SIMOTICS S-1FK7 synchronous motor, model 1FK7042-2AK74-1EG1, is a compact and high-performance drive component engineered for precision and durability. Delivering a rated power of 0.94 kW and a rated torque of 3 Nm at 6000 rpm, this naturally cooled motor ensures stable performance in demanding automation systems. With a rotatable power connector and an integrated Pt1000 temperature sensor, it combines flexibility with long-term reliability in continuous operation.
Equipped with an absolute multi-turn encoder (AM2048 S/R) featuring 2048 S/R + 4096 revolutions and an EnDat interface, this motor enables highly accurate position and speed feedback for closed-loop control. The plain-shaft design with standard tolerance (N) and IP65 protection rating ensures safe and efficient operation in industrial environments exposed to dust and moisture. Designed for integration with SINAMICS S120 and S220 drive systems, the SIMOTICS S-1FK7 series provides powerful synchronization and high dynamic response in machine applications.
The SIMOTICS S-1FK7 motor family is built on advanced permanent-magnet technology, offering exceptional torque density and a compact footprint for space-restricted installations. Various mechanical designs, encoder options, and gearbox combinations make this range adaptable to diverse automation needs, from standard motion control to high-dynamic positioning tasks. The S-1FK7 motors operate without external cooling, with heat effectively dissipated through the motor housing, ensuring consistent thermal management.
This motor is widely used across industries such as packaging, robotics, material handling, and precision machinery. It offers high controllability, fast acceleration, and dependable operation in applications requiring smooth motion and repeatable accuracy. Whether used in wood processing, printing, plastics, or textile machines, the SIMOTICS S-1FK7 motor consistently delivers energy-efficient performance and long service life.
Data Sheet (PDF)
Product Code: 1FK7042-2AK74-1EG1
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| SKU / Model | 1FK7042-2AK74-1EG1 |
|---|---|
| Weight | 4.601 kg |
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