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Mini Motorized Brass Ball Valve Actuator For IOT Energy/Water/HVAC/Heat Meter
The DC3.6V lithium battery powered electric motorized valve actuator, is usde for closing or opening small water meter with built-in control shut off valve.
Technical data-Model K19 1. Voltage: DC3.6 V (Range: DC2.5 - 5 V, the higher the voltage, the larger torque, the shorter life span) 2. Current at idling: <25 mA @ 3.6V, 23ºC 3. Current with loading: <550 mA (motor #320) 4. Torque: >1.8 NM 5. Open/close time: <10S (1400:1) 6. Velocity reduction ratio: 2000:1 (DN15-20) 7. Protection: 0
Wiring diagram
Wire color Description Blue signal of switch on position, open valve White signal of public terminal Yellow signal of switch off position, close valve Red power terminal, + positive Black power terminal, - negative