
Siemens 1FK7022-5AK71-1LG0
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The Siemens SIMOTICS S synchronous servo motor 1FK7 Compact 1FK7022-5AK71-1LG0 is a compact drive solution for demanding motion control applications in industrial automation. This 0.38 kW servo motor delivers 0.85 Nm and speeds up to 6000 rpm, making it suitable for precise positioning, dynamic axis movements and space-saving machine designs.
As part of the SIMOTICS S range, it supports reliable servo performance in machine building, handling systems and automated production equipment.
Key features include natural cooling, a rotatable power and signal connector up to 270°, flange mounting version IMB 5 (IM V1, IM V3), a plain shaft with tolerance N and IP64 protection. The integrated 20-bit absolute encoder with 12-bit multi-turn and Drive-CLiQ interface enables accurate feedback and seamless integration into Siemens drive systems.
This version is supplied without holding brake and in 100 K design, with a 10% derating due to the absolute encoder.