Brushless DC Air Blower Features:
High speed, specialized high-speed ball bearing(NMB) offering long service life and lower noise
Die-casting aluminum motor base, high efficient heat dispersion
High efficiency, much more efficient than brushed motor blower
High reliability, specialized controller make the working more reliable
Built-in controller, PWM speed regulation, positive inversion, PG signal feedback, intelligent controlling

Breathing Machine 24VDC Brushless Air Blower With PG Signal Feedback

Model No.	OWB-0411
Rated Voltage	24VDC (9-28VDC)
Rated current(open)	2.5A
Air flow(open)	30CBM/H
Motor Speed(open)	17500 RPM
Rated current(closed)	1.1A
Air pressure(closed)	2800 Pa
Motor Speed(closed)	20500 RPM

Wind speed	25M/S
Noise	65dB A
Ball Bearing	NMB High-speed ball bearing
Driving motor	3 phase BLDC motor
Hall sensor	Sensorless
RPM-Pulse	1 pusle=30rpm
Blower weight	360g
Operation temperature	-20℃~ 50℃
IP grade	IP54

Brushless DC Air Blower Applications:

Buffer air cushion
Intelligent closestool
Electric-Drive phlegm-Sucker
Central ventilation system
Air purifier
Hand dryer
Air bubble machine
Ventilating device
Vacuum cleaner
breathing machine
air pump
Cooling equipment

Direction for use

NO need connect external controller for this blower 
Red cable: DC24V+ 
Black cable:GND
Blue cable:PWM
Yellow cable:FG speed pulse signal output
 
PWM: 5V,9KHz,6%-100% dutycycle

Overall dimensions

Breathing Machine 24VDC Brushless Air Blower With PG Signal Feedback

BLDC Driver Board

BLDC Motor Driver IC

3 Phase BLDC Motor Driver

Automotive Water Pump

BLDC Centrifugal Fan

BLDC Water Pump

Brushless DC Motor

Electric Linear Actuator

Deuterium Lamp Power Supply

Electric Coolant Pump

Electric Motor Water Pump

Immersion Cooling Pump

BLDC Motor Driver

Customized Pumps

Breathing Machine 24VDC Brushless Air Blower With PG Signal Feedback

Packaging & Delivery

manual air blower

blower control module

brushless avr generator