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Actuator Model: AR220-50S Control : AC Contact point control Power : AC 210~240V 50/60Hz Consumption Power : Approx. 18W (in operation) Standby Power : Approx. 6.5W (in completed) Max. Output torque : 40Kgf‧cm Weight : Approx. 560g Rotation Direction : Opens Counter-clock-wise / Closes clock-wise (TOP VIEW) Operating time : Approx. 4sec (90° operating basis) Mechanical Life Span : Approx. 100,000 Cycles Operation Environment : indoor IP Rating : IP 68 Certification : RoHS Operation Temperature (Humidity) : room temperature (35 ~ 85% RH) ※ The yellow line and green line are used for the operation completion confirmation device, and there is no problem in opening / closing the electric actuator without using it (Insulate the unused wires with insulation tape or a suitable material with the same function to prevent short-circuiting) Installation Specifications 1. Fix the AC power supply line to the red and black lines. Connect the switch between the white and black wires.The valve opens when the black and white lines stick and closes when it falls off 2. The open/closed status of the electric ball valve can be checked using the yellow line and the green line 3. Attach the power supply unit with a switch or disconnecting device for emergency power off 4. Connect an overcurrent cut-off device to the power supply for circuit protection CAU TION 1. Be sure to read the product manual enclosed in the product before installation 2.Refer to the wiring diagram of the electric actuator for wiring carefully