EFB1224HF Delta Electronics, EFB1224HF Datasheet
EFB1224HF
Manufacturer Part Number
EFB1224HF
Description
Manufacturer
Delta Electronics
Type
DC Fanr
Datasheet
1.EFB1224HF.pdf
(1 pages)
Specifications of EFB1224HF
Operating Input Voltage Range
7V to 27.6V
Bearings
Ball
Noise Level
45.5dB
Housing Material
Plastic
Speed (nominal)
3150rpm
Power Rating
4.56W
Termination
Lead Wire
Product Length (mm)
120mm
Product Height (mm)
32mm
Product Depth (mm)
120mm
Line Current
190mA
Voltage Rating
24V
Fan Rotation
Clockwise
Lead Free Status / Rohs Status
Compliant
*
*
*
*
Bearing Type
Ball
Material
Impeller & Frame : Plastic (UL 94V-0)
Lead Wires :
UL 1007 AWG #24 O Equivalent
Red Wire Positive (+)
Black Wire Negative (-)
Weight : 250g (8.82 oz)
* 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.
EFB1212LF
EFB1224LF
EFB1248LF
EFB1212MF
EFB1224MF
EFB1248MF
EFB1212HF
EFB1224HF
EFB1248HF
EFB1212HHF
EFB1224HHF
EFB1248HHF
EFB1212VHF
EFB1224VHF
EFB1248VHF
Bearing
PART NO.
s
MODEL
FUNCTION
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
R
Voltage
Rated
VDC
12
24
48
12
24
48
12
24
48
12
24
48
12
24
48
28.0 to 56.0
28.0 to 56.0
28.0 to 56.0
28.0 to 56.0
28.0 to 56.0
4.0 to 13.8
7.0 to 27.6
4.0 to 13.2
7.0 to 26.4
4.0 to 13.8
7.0 to 27.6
4.0 to 13.8
7.0 to 27.6
4.0 to 13.8
7.0 to 27.6
Operating
EFB
Voltage
Range
0.60
0.50
0.40
0.30
0.20
0.10
P & Q CURVE
VDC
DIMENSIONS DRAWING
0
15.0
12.5
10.0
7.5
5.0
2.5
0
0
0
Current
Input
Amp
0.13
0.09
0.04
0.22
0.13
0.07
0.32
0.19
0.10
0.51
0.28
0.14
0.74
0.40
0.22
1.0
40.0
EFB1212/24/48XF
120 x 120 x 32 MM SERIES
Air Flow
(AT RATED VOLTAGE)
2.0
80.0
Power
10.56
47
Input
Watt
1.56
2.16
1.92
2.64
3.12
3.36
3.84
4.56
4.80
6.12
6.72
6.72
8.88
9.60
3.0
120.0
VH
HH
4.0
H
M
L
160.0
Speed
R.P.M.
1900
2500
3150
3800
4400
5.0
(M /MIN)
(CFM)
.
3
m /min
1.700
2.270
2.830
3.400
3.960
3
Maximum
Air Flow
MOUNTING PANEL CUTOUT
120.07
139.85
CFM
60.03
80.16
99.94
OUTLET SIDE
(4- 0.177)
4- 4.5
(4.606)
(4.134)
117.0
105.0
mmH O
10.90
14.30
3.00
5.00
7.73
Air Pressure
Maximum
2
UNIT:
IN H O
0.118
0.197
0.304
0.429
0.563
http://www.deltaww.com
(INCH)
mm
2
INLET SIDE
(4- 0.177)
4- 4.5
Noise
dB-A
33.5
40.5
45.5
50.5
55.5
(4.606)
(4.134)
UNIT:
117.0
105.0
(INCH)
mm
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