This document provides specifications for Tecnotion BV's UF Series Ironless linear motors. It describes the performance, electrical, thermal, and mechanical characteristics of the UF3 and UF6 models. The UF6 has larger dimensions and can produce higher forces and currents than the UF3. Both models are 3-phase synchronous ironless motors intended for precision linear motion. Dimensional drawings of the magnet yokes and coil units are also included.