WM7040 DC 12V/24V High Pressure Blower 7.5Kpa Brushless DC Blower Small Centrifugal Fan For sleep Ventilator Oxygen Treatment

Product Usage:

??/span>Sine wave drive three-phase brushless motor, suitable for --- air cushion machine, fuel cell, ventilator air supply, modified car seat cushion air supply, electric heat is sent air, high-grade soldering station smoke, sanding.

 

Product advantages:

??/span>High pressure (full pressure 7.5KPA), large air volume (240 liters / minute), low noise (45M (A) 1KPa distance 1M far), long life (run 4 hours, stop 30 minutes life up to 25000 hours), The motor movement is designed with a hollow cup structure, featuring high efficiency, high speed and high stability.

??/span>This brushless fan has stable start, small size, low noise, low temperature rise, long service life, high efficiency, accurate accuracy, energy saving and environmentally friendly materials.

Note:

This blower requires a drive to function properly.

Technical parameters:

Project	Unit	WM7040-12V
Operate voltage	V	7.9-14.8
Idle speed	rpm	34000+/-5%
Idle current	A	4.6+/-0.2
Maximum air volume	L/min	240
Maximum wind pressure	cmH2O	1-65
Coil connection method		Star
Body size	mm	L:70  H:37.5
Weight	g	90
Holzer angle		60
Bearing		NSK Double balls bearing
Blower type		Brushless DC
Rotor magnet pole number		1
Noise	db(A)	45(1M,10CMH2O)
Acceleration	m/s2	<=55
vibration acceleration	mm/s	<=9
Vibration displacement	mm	<=0.025
Using life	Hours	25000

 

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Project	Unit	WM7040-24V
Input voltage	V	24
Idle speed	rpm	36000+/-5%
Idle current	A	2.8+/-0.2
Maximum air volume	L/min	240-260
Maximum wind pressure	KPa	7.5
Coil connection method		Star
Body size	mm	L:70  H:37.5
Weight	g	90
Holzer angle		60
Bearing		NSK Double balls bearing
Blower type		Brushless DC
Rotor magnet pole number		1
Noise	db(A)	45(1M,10CMH2O)

Package Included:
1 x High Pressure Blower without driver