EFB
80 x 80 x 25.4 MM SERIES
DIMENSIONS DRAWING
UNIT:
P & Q CURVE (AT RATED VOLTAGE)
* Bearing Type
MODEL
PART NO.
EFB0805L
EFB0812L
EFB0824L
EFB0848L
EFB0805M
EFB0812M
EFB0824M
EFB0848M
EFB0805H
EFB0812H
EFB0824H
EFB0848H
EFB0805HH
EFB0812HH
EFB0824HH
EFB0848HH
EFB0812VH
EFB0824VH
EFB0848VH
EFB0812SH
EFB0824SH
EFB0848SH
EFB0812EH
EFB0824EH
EFB0848EH
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
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
9.0
0.30
7.5
0.24
6.0
0.18
4.5
OUTLET SIDE
INLET SIDE
EH
SH
VH
HH
H
M
0.12
3.0
0.06
1.5
0
0
(mm H2O)
Air Pressure
MOUNTING PANEL CUTOUT
EFB0805/12/24/48X
0.36
(IN H2O)
Ball Bearings
* Material
Impeller & Frame : Plastic (UL 94V-0)
* Lead Wires :
UL 1007 AWG #24 Or Equivalent
Red Wire Positive (+)
Black Wire Negative (-)
* Weight : 86g (3.03 oz)
mm
(INCH)
L
0
0.4
0
16.0
0.8
1.2
32.0
1.6
48.0
3
2.0 (M /MIN)
64.0
(CFM)
UNIT:
Air Flow
Rated
Voltage
Operating
Voltage
Range
Rated
Current
Rated
Input
Power
VDC
5
12
24
48
5
12
24
48
5
12
24
48
5
12
24
48
12
24
48
12
24
48
12
24
48
VDC
4.5 to 5.5
7.0 to 13.8
14.0 to 27.6
28.0 to 56.0
4.5 to 5.5
7.0 to 13.8
14.0 to 27.6
28.0 to 56.0
4.5 to 5.5
7.0 to 13.8
14.0 to 27.6
28.0 to 56.0
4.5 to 5.5
7.0 to 13.8
14.0 to 27.6
28.0 to 56.0
7.0 to 13.8
14.0 to 27.0
28.0 to 56.0
7.0 to 13.8
14.0 to 27.0
28.0 to 56.0
7.0 to 13.8
14.0 to 27.0
28.0 to 56.0
Amp
0.16
0.07
0.04
0.03
0.20
0.09
0.05
0.03
0.24
0.10
0.05
0.04
0.30
0.13
0.07
0.04
0.15
0.08
0.05
0.22
0.11
0.06
0.28
0.14
0.07
Watt
0.80
0.84
0.96
1.44
1.00
1.08
1.20
1.44
1.20
1.20
1.20
1.92
1.50
1.56
1.68
1.92
1.80
1.92
2.40
2.64
2.64
2.88
3.36
3.36
3.36
Speed
Maximum
Air Flow
Maximum
Air Pressure
Noise
R.P.M.
m3 /min
2700
0.783
27.65
2.89
0.114
27.5
3000
0.872
30.79
3.54
0.139
29.5
3250
0.940
33.20
4.08
0.161
31.5
3600
1.043
36.83
4.97
0.196
34.0
4000
1.154
40.75
5.99
0.236
37.5
4500
1.310
46.26
7.49
0.295
40.0
5000
1.473
52.02
8.94
0.352
42.5
CFM
mmH 2 O
IN H 2 O
mm
(INCH)
dB-A
* 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.
29
* Specifications are subject to change without notice.
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