QFR1248GHE-SP01 Delta Electronics, QFR1248GHE-SP01 Datasheet
QFR1248GHE-SP01
Manufacturer Part Number
QFR1248GHE-SP01
Description
FAN DC 48V 120X120X38MM TACH&PWM
Manufacturer
Delta Electronics
Series
QFRr
Specifications of QFR1248GHE-SP01
Fan Type
Tubeaxial
Size / Dimension
Square - 120mm L x 120mm H x 38mm W
Voltage - Rated
48VDC
Power (watts)
24.0W
Features
PWM Control; Speed Sensor (Tach)
Rpm
6000 RPM
Noise
64 dB(A)
Static Pressure
1.170 in H2O (291.4 Pa)
Air Flow
210.4 CFM (5.96m³/min)
Termination
4 Wire Leads
Bearing Type
Ball
Weight
0.727 lb (329.76g)
Current Rating
500mA
Voltage Range
33.0 ~ 52.8VDC
Operating Temperature
14 ~ 140°F (-10 ~ 60°C)
Life Expectancy
50000 hrs @ 40°C
Termination Style
64 dB(A)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
603-1191
*
*
*
*
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)
QFR1212EHE
QFR1224EHE
QFR1248EHE
QFR1212GHE
QFR1224GHE
QFR1248GHE
* 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.
PART NO.
MODEL
FUNCTION
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
Voltage
Rated
VDC
12
24
48
12
24
48
16.0 to 26.4
33.0 to 52.8
16.0 to 26.4
33.0 to 52.8
Operating
8.0 to 13.2
8.0 to 13.2
Voltage
Range
QFR
VDC
1.44
1.20
0.96
0.72
0.48
0.24
P & Q CURVE
DIMENSIONS DRAWING
0
36
30
24
18
12
6
0
0
0
Current
Input
Amp
1.00
0.50
0.26
1.80
0.94
0.50
(8-
40
1.3
(4.724
(4.134
120 x 120 x 38 MM SERIES
8-
QFR12/24/48XE
120.0
105.0
0.177
A
(AT RATED VOLTAGE)
80
ir
4.5
2.6
Flow
Power
0.020)
0.012)
Input
12.00
12.00
12.48
21.60
22.56
24.00
Watt
0.5
0.3
95
120 160
0.3
0.012)
3.9
GH
EH
5.2
Speed
R.P.M.
200
5000
6000
6.5
(13.386
(0.197
340.0
(M /MIN)
(CFM)
5.0
(0.394)
3
10.0
4.922
5.957
0.3
10.0
0.012)
0.394)
Maximum
Air Flow
(1.496
MOUNTING PANEL CUTOUT
38.0
173.83
210.38
CFM
OUTLET SIDE
(4-
0.020)
0.5
4-
(4.134)
105.0
0.177)
4.5
(0.197
mmH O
21.43
29.18
5.0
UNIT:
Air Pressure
Maximum
2
0.3
0.012)
(INCH)
mm
IN H O
0.844
1.170
http://www.deltaww.com
2
Noise
dB-A
59.0
64.0
(4-
4-
INLET SIDE
UNIT:
(4.134)
(4.630)
0.177)
105.0
117.6
4.5
(INCH)
mm
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