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Bearing Type
*
Ball Bearings
Material
*
Impeller & Frame : Plastic (UL 94V-0)
Lead Wires :
*
UL 1430 AWG #22 OR Equivalent
Red Wire Positive (+)
Black Wire Negative (-)
Weight : 330g (11.64 oz)
*
MODEL
PART NO.
FUNCTION
QFR1212EHE
-R00 / -F00
QFR1224EHE
-R00 / -F00
QFR1248EHE
-R00 / -F00
QFR1212GHE
-R00 / -F00
QFR1224GHE
-R00 / -F00
QFR1248GHE
-R00 / -F00
* Function type is optional.
* The max. air flow and the speed are measured in free air ; max. air pressure is measured at zero air flow.
* Noise is measured in anechoic chamber in free air, one meter from intake side.
* All readings are typical values at rated voltage.
* Specifications are subject to change without notice.
QFR
DIMENSIONS DRAWING
P & Q CURVE
1.44
36
30
1.20
24
0.96
18
0.72
12
0.48
6
0.24
0
0
0
0
Operating
Rated
Input
Voltage
Voltage
Current
Range
VDC
VDC
Amp
12
8.0 to 13.2
1.00
24
16.0 to 26.4
0.50
48
33.0 to 52.8
0.26
12
8.0 to 13.2
1.80
24
16.0 to 26.4
0.94
48
33.0 to 52.8
0.50
120 x 120 x 38 MM SERIES
120.0
0.5
(4.724
0.020)
105.0
0.3
5.0
0.3
(4.134
0.012)
(0.197
0.012)
10.0
(0.394)
8-
4.5
0.3
340.0
10.0
(8-
0.177
0.012)
(13.386
0.394)
(AT RATED VOLTAGE)
QFR12/24/48XE
GH
EH
3
1.3
2.6
3.9
5.2
6.5
(M /MIN)
40
80
120 160
200
(CFM)
A
ir
Flow
Input
Speed
Power
Watt
R.P.M.
12.00
12.00
5000
4.922
12.48
21.60
22.56
6000
5.957
24.00
95
38.0
0.5
(1.496
0.020)
5.0
0.3
(0.197
0.012)
mm
UNIT:
(INCH)
MOUNTING PANEL CUTOUT
OUTLET SIDE
105.0
(4.134)
4-
4.5
(4-
0.177)
Maximum
Maximum
Air Flow
Air Pressure
CFM
mmH O
IN H O
2
173.83
21.43
0.844
210.38
29.18
1.170
INLET SIDE
117.6
(4.630)
105.0
(4.134)
4-
4.5
(4-
0.177)
mm
UNIT:
(INCH)
Noise
dB-A
2
59.0
64.0
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