Thomson's Electrak® PPA-DC Linear Actuators are strong, heavy duty units. Able to run at higher duty cycles, these actuators are designed for mobile applications. Incorporating a highly efficient ball screw drive system, these actuators are designed for mobile applications with a wide selection of options and standard trunnion mounting. Features: Trunnion to clevis mounting Holding brake Overload clutch for mid/end of stroke protection Auto reset thermal switch for motor protection Flying leads CE compliance Electrak® PPA-DC Installation Manual