DC Motor Actuator With Gearbox, Motorized Brass ball Valve DN20
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. The suitable ball valve diameter range: DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80.
Applications: motorized ball valve, IC card prepaid water meter, ultrasonic water meter, zone valve, heating control valve, HVAC, mini motorized valve.
Technical data-Model K32
1. Voltage: DC3.6 V (Range: DC2.5 - 5 V, the higher the voltage, the larger torque, the shorter life span)
2. Current at empty run: <40 mA @ 3.6V, 23ºC
3. Current with loading: <650 mA (motor #300)
4. Torque: >2 NM
5. Open/close time: <10S
6. Velocity reduction ratio: 2000:1 (DN15-25)
7. Protection: IP66
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 |
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