EFB1248VHF Delta Electronics, EFB1248VHF Datasheet
EFB1248VHF
Manufacturer Part Number
EFB1248VHF
Description
FAN DC AXIAL 48V 120X32 3BLADE
Manufacturer
Delta Electronics
Series
EFBr
Datasheet
1.EFB1248VHF.pdf
(1 pages)
Specifications of EFB1248VHF
Fan Type
Tubeaxial
Size / Dimension
Square - 120mm L x 120mm H x 32mm W
Voltage - Rated
48VDC
Power (watts)
10.56W
Rpm
4400 RPM
Noise
55.5 dB(A)
Static Pressure
0.563 in H2O (140.2 Pa)
Air Flow
139.8 CFM (3.96m³/min)
Termination
2 Wire Leads
Bearing Type
Ball
Weight
0.551 lb (249.93g)
Current Rating
220mA
Voltage Range
28.0 ~ 56.0VDC
Termination Style
55.5 dB(A)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Other names
Q3364361
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EFB1248VHF
Manufacturer:
MAXELL
Quantity:
1 000
*
*
*
*
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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