Siemens 1FK7022-5AK71-1LG0 Synchronous Servo Motor

Siemens SIMOTICS S synchronous servo motor, model 1FK7022-5AK71-1LG0, is a compact 0.38 kW servo with a nominal torque of 0.85 Nm at 100K encoder resolution and a rated speed of 6000 rpm for high-dynamic positioning in automated systems. The motor uses an IMB5 frame (IM V1, IM V3) with flange 1 and Drive-CLiQ interface, and it features a rotatable power/signal connector up to 270°, plus an absolute AM20DQ encoder offering 20-bit plus 12-bit multi-turn feedback with a 10% derating attributed to the encoder and a plain shaft with tolerance N. It is naturally cooled with IP64 protection and ships without a holding brake, making it suitable where compact form factor, encoder feedback, and Drive-CLiQ connectivity are required for precise motion control.