Delta Fan DC 24V 7.5k PA Centrifugal Air Blower For CPAP Machine
General information:
Product Name
Delta Fan DC 24V 7.5k PA Centrifugal Air Blower For CPAP Machine
Brand
Delta fan BFN0724SS-0 (3 phrase motor)
Feature
high pressure 6.4k Pa, stronger suction, small size
Size
77 * 54 mm
Rated Voltage
DC 24 V
Rated Speed
45000 ± 10% RPM
Rated current
2.5 A
Function wire
PWM (speed control)
Motor construction
Permanent magnet, Core type
Max air flow rate
668.12 (Min.636.98) L/min.
23.60 (Min.21.79) CFM
Max High satic pressure
6.4k Pa 65.41(Min.55.92)cmH2O
25.75 (Min.22.01) inchH2OUsage CPAP / Medical Ventilator
Rating 1
Rated voltage
Vm=24VDC
2
Operating temperature
0 ~+40 ℃
3
Operating humidity
5~90%RH Not be dewy.
4
Storage temperature
-10 ~+70 ℃
5
Storage humidity
5~95%RH Not be dewy.
Life test
Motor test condition are listed as below, and then satisfied judgment items as specified Table.1.
Life test condition
Specification
Continuous test
Rated voltage :24VDC
Rated load : (L/D: Pending)
Test model : Continuous running
Min:20,000hrs
P&Q curve:
Dimension (unit:mm)
Fan image: