Proportional Modulating HVAC System Fan Coil Unit with 2-Way Control Motorized Valve
Motorized Actuator is electromechanical product.
Technical data
Material | Gear,Stainless steel,Litharge,Reduce down |
Panel | zine-plated steel; |
Bracket | Die-casting Aluminum alloy Shell:fire-proof PC ABS plastic. |
VA-VB 3000 Series Actuator has reversible increasing and proportional two control mode | |
Characteristics:
-Low AC voltage synchronic reversible motor |
-The action uses gear to transit.Output gear rollers are supported by surface rolling bearing,which ratate around the central bearingIII. Valve working position indicator. |
-010V DC or 420mA DC control (For VA-3101(VA-3201)and VA-3102(VA-3202)only) |
-Apply to 24mm,36mm,40mm,or 42mm stroke can be elected by Jumper |
-Have overtime protection function,and failure protection function when without control signal |
-Have 010V DC feedback signal |
Function
Can be mounted on VB-VB 7000 Series Brass Valve, if be with different connectors,it can be fitted with other kinds of valve bodies |
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