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Breathing Machine 24VDC Brushless Air Blower With PG Signal Feedback

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Address: No.8 Tianshan road, Xinbei district,Changzhou,Jiangsu,China.

Contact name:Amigo Deng

Changzhou Bextreme Shell Motor Technology Co.,Ltd

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Breathing Machine 24VDC Brushless Air Blower With PG Signal Feedback

Country/Region	china
City & Province	changzhou jiangsu
Categories	Air Hammers

Product Details

Brushless air Blower for breathing machine , 24v With PG Signal Feedback

Overview

Quick Details

Type:: Centrifugal Fan

Applicable Industries:: Hotels, Manufacturing Plant, Farms, Home Use, Energy & Mining

Electric Current Type:: DC

Blade Material:: Aluminium

Mounting:: FREE STANDING

Place of Origin:: Jiangsu, China

Brand Name:: OWB

Model Number:: OWB-0411

Voltage:: 24V

Certification:: ce, RoHS

Warranty:: 2 years

After-sales Service Provided:: Online support

Packaging & Delivery

Selling Units:: Single item

Single package size:: 10X8X4 cm

Single gross weight:: 0.060 kg

Lead Time :

Quantity(Pieces)	1 - 1000	>1000
Est. Time(days)	15	To be negotiated

Product Description

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

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

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