China High Precision Electric Control Valve Actuator on - off Modulating

VA3100 Series Actuator, an electromechanical product can be made set with VB Series Valve body or other valves by different connectors. The power supply is 24 VAC OR 24 VDC.

Motorized modulating valve made of actuator of force 500N or 1000N with DN20 - DN65 valve body. It widely used in air conditioning, refrigeration, heating and building Auto control system, can adjust the medium flow precision, achieved goal to control temperature, humidity, pressure and energy saving.

Gearstainless steel, BrassReduce Down PanelZinc- galvanizated steelBracketdie-casting aluminum alloyBracketfire-proof PC ABS plastic

Low AC voltage Synchronic Reversible Motor with Magnetic clutch.Valve working position indicatorTwo auxiliary switches and a manual control pole.(optional)

Suitable for 15mm, 17mm and 19mm strike. Output could be 0~10 V DC or 4~20 A DC.

Operation Model (DA or RA) can be elected by jumper.Convenient and easy mountingA-3100(VA3102) VA-3200(VA3202)Operate/ControlReversible, increment control Proportional and Integral controlOutput: 0-10VDC,4-20m A DCMotor Bi-directional Synchronous Motor with magnetism clutchPower Supply of Motor 24 VAC 50/60 HZ,5.5 VAPower Consumption 2ANormal Torque 500 N for VA-31xx series,1000 N for VA-32xx seriesOperating Time & Stroke VA-31xx series: 50 Hz:4.6 s/mm, 60 HZ:3.8 s/mmVA-32xx series: 50 Hz:8.3 s/mm, 60 HZ:6.9 s/mmTemperature Operation: -5~55 Storage: -20~ 65Max. Relative Humidity No condensing 90% no condensing