Siemens 1FK7022-5AK71-1LB5 Synchronous Servo Motor

Siemens SIMOTICS Synchronous Servo Motor 1FK7022-5AK71-1LB5 is a compact 1FK7 servo motor delivering 0.85 Nm nominal torque, up to 6,000 rpm, and 0.38 kW of power for precise, high‑speed positioning in automation applications. It employs a permanent‑magnet synchronous design and comes in frame IMB5 (IM V1, IM V3) with a 1 flange, designed for natural convection cooling. The drive is paired with an AM20DQ absolute encoder offering 20‑bit resolution (1,048,576 counts) plus a 12‑bit multiturn via the Drive‑CLiQ interface, providing robust feedback for accurate control, with a plain shaft and fitted key and rotatable power/signal connectors up to 270 degrees for flexible mounting.