This atomizing centrifugal nozzle is specially designed for agriculture drone for fruit trees spraying. 
This high-speed dual-atomizing disc centrifugal nozzle drives the inner and outer discs to rotate at high speed through a brushless motor, so that the water mist achieves a mist effect (50-100 microns). Those mist is pressed onto the fruit trees under the wind pressure of the Spray drone propeller. The atomized particles are very thin, through the agriculture drone to press down the wind field to rotate in the fruit tree, effectively adsorbing on the front and back of the leaves.

Main Features:
Waterproof, Dustproof and Anti-Corrosion,
Anti-collision,
Self-cooling,
Anti-drip

Specifications:
Voltage: 12-14S Power Supply
Speed:  20000 rpm
Signal: PWM (1000-2000)
Power: 260W
Weight: 290g
Length: Total length 300mm
Outgoing Cable Length: 1.3 meter

Cable Definitions:
Red Wire--Positive
Black Wire--Negative
White Wire--Signal
Yellow Wire-- Ground
Note: 
When you use 12S power supply, use the sprinkler rotation speed at 85% (analog 1000-1850).
When you use 14S power supply, use the sprinkler rotation speed at 75%  (analog 1000-1750)
This could prolong its working life.

Maintenance:
After complete each operation, please fill clean liquid to the tank and then turn on the nozzle to spray. After it sprays all the liquid, keep it idling for about 1 minutes.
This is to clean the residual pesticides to prevent corrosion, solidification and damage to the motor bearings.