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General
Valve 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.
Types: on/off, Floating and Modulating (Proportional and Integral).
Material
Gear | stainless steel, Brass |
Reduce Down Panel | Zinc- galvanizated steel |
Bracket | die-casting aluminum alloy |
Shell | fire-proof PC ABS plastic |
Characteristics
Low AC voltage Synchronic Reversible Motor with Magnetic clutch. |
Valve working position indicator |
Two 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 mounting |
A-3100(VA3102) VA-3200(VA3202) |
Operate/Control |
Reversible, increment control Proportional and Integral control |
Output: 0-10VDC,4-20m A DC |
Motor Bi-directional Synchronous Motor with magnetism clutch |
Power Supply of Motor 24 VAC 50/60 HZ,5.5 VA |
Power Consumption 2A |
Normal Torque 500 N for VA-31xx series,1000 N for VA-32xx series |
Operating Time & Stroke VA-31xx series: 50 Hz:4.6 s/mm, 60 HZ:3.8 s/mm |
VA-32xx series: 50 Hz:8.3 s/mm, 60 HZ:6.9 s/mm |
Temperature Operation: -5~55 Storage: -20~ 65 |
Max. Relative Humidity No condensing 90% no condensing |