With 30mm of travel and a 380:1 gear ratio, the HLS12-30380 is ideal for short stroke applications requiring maximum power. Controlled using a traditional PWM servo signal, Hitec linear actuators provide optimized motion control for precise and powerful positioning. Whether your application demands a low-profile form factor, or extended linear throws, we have an actuator to suit your needs. Our linear actuators are popular for a myriad of uses including robotics and animatronics, as well as industrial mechanical applications. Programmable stroke and speed settings, power-off position stability, and a variety of mounting options, provide additional functionality and flexibility. Additionally, Hitec linear actuators provide full excursion using a 900 - 2100µs input range. This feature allows fully compatible use with all radios, by eliminating the requirement for programming extended rates to achieve full motion.The HLS12-3050, HLS12-30100 and HLS12-30210 exchange some of that power for more speed.Applications requiring additional excursion will be better matched to our HLS12-50XX and HLS12-100XX series linear actuators.