Large Torque DC3.6V Motor Actuator With Gearbox For AMR Water Meter
General description:
The mini DC motorized ball valve for HVAC, zone control, flow control, need be drived by a DC motor. It can open or close a ball valve. Our DC motor actuator, are with metal gearbox. With proper motor and gear ratio, it has torque output: 1.8NM or above for larger ball valve. The power source is from 2.5V - 5V lithium battery. Our motor acutuator is sturdily manufactured, we're pride of the long service life of our products, it is more than 20000 cycles.
Applications:
Prepaid water meter, AMR water meter, ultrasonic water meter, heat meter, HVAC, heat control, zone valve, and various mini motorized ball 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 |
Factory overview
-Production facilities
Audited Supplier 
Audited Supplier 
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