The compact 1UP-NRV (GM) series offers variable operating speeds and power output that can be adjusted to meet the precise needs of your application. Their 15:1 gear reducer is not only suitable for low speed and high torque applications, but can also stall or overload for long periods of time without damaging the motor. In addition to being a non-electrical device and operating at low temperatures, Gast air motors are well suited for use in hazardous and extreme ambient temperatures.