1. The actuator is compact and reasonable in structure design, small in size and can be installed in small space. 2. Direct installation, no need for intermodal devices, saving installation time and costs. 3. The actuator design is very reasonable, only need to supply power when changing the position of the damper, so the power consumption is saved and the motor has a long service life. 4. Wiring is convenient, just plug the wiring into the actuator slot, and the specific wiring refers to the connecting line. 5. Directly control the vane switch, it takes only 5 seconds to rotate 90 degrees. Rated voltage: 220VAC. Service life: more than 20,000 times Rated torque: 1N.M Power consumption: 4VA (when the damper is running) Control angle: 0--90 degrees Second gear control Wiring : Valve open Valve closed Zero Note: The drives cannot be connected in parallel or in series. If parallel or series connection is required, a small intermediate relay is required. Structure:Regulating Pressure:Low Pressure Power:Solenoid Model Number:Air Purifier Parts Standard or Nonstandard:Standard Temperature of Media:Normal Temperature Media:Gas Power Source:AC Actuator Mode:With Instruction Medium:Air colour:red Material:Plastic size:88mm Package Contents: 1 * Actuator for Air damper valve Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.