New
QFR
120 x 120 x 38 MM SERIES
120.0 0.5
(4.724 0.020)
105.0 0.3
(4.134 0.012)
38.0
(1.496
5.0 0.3
(0.197 0.012)
0.5
0.020)
5.0 0.3
(0.197 0.012)
DIMENSIONS DRAWING
120.0 0.5
(4.724 0.020)
105.0 0.3
(4.134 0.012)
8-
(8-
4.5 0.3
0.177 0.012)
10.0
(0.394)
340.0 10.0
(13.386 0.394)
UNIT:
mm
(INCH)
*
Bearing Type
Air Pressure
105.0
(4.134)
117.6
(4.630)
105.0
(4.134)
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)
P & Q CURVE
(AT RATED VOLTAGE)
QFR12/24/48XE
1.44
1.20
0.96
0.72
0.48
0.24
0
(mm H2O)
(IN H2O)
36
MOUNTING PANEL CUTOUT
OUTLET SIDE
INLET SIDE
117.6
(4.630)
30
GH
105.0
(4.134)
24
EH
105.0
(4.134)
11
4. 6.0
56
7)
18
12
6
0
0
0
1.3
40
2.6
80
3.9
120 160
5.2
200
(
4-
4.5
0.177)
6.5 (M3/MIN)
(CFM)
(4-
4- 4.5
(4- 0.177)
mm
(INCH)
UNIT:
A
ir
Flow
MODEL
PART NO.
QFR1212EHE
QFR1224EHE
QFR1248EHE
QFR1212GHE
QFR1224GHE
QFR1248GHE
FUNCTION
-R00/-F00
-R00/-F00
-R00/-F00
-R00/-F00
-R00/-F00
-R00/-F00
Rated
Voltage
VDC
12
24
48
12
24
48
Operating
Voltage
Range
VDC
8.0 to 13.2
16.0 to 26.4
33.0 to 52.8
8.0 to 13.2
16.0 to 26.4
33.0 to 52.8
Input
Current
Amp
1.00
0.50
0.26
1.80
0.94
0.50
Input
Power
Watt
12.00
12.00
12.48
21.60
22.56
24.00
Speed
R.P.M.
5000
Maximum
Air Flow
CFM
4.922
173.83
Maximum
Air Pressure
mmH
2
O
21.43
IN H
2
O
0.844
Noise
dB-A
59.0
6000
5.957
210.38
29.18
1.170
64.0
* 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.
95
http://www.deltaww.com
(
13
5. 0.0
11
8)
