42
* 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.
40 x 40 x 10 MM SERIES
EFB
DIMENSIONS DRAWING
P & Q CURVE
(AT RATED VOLTAGE)
MOUNTING PANEL CUTOUT
mm
(INCH)
UNIT:
OUTLET SIDE
INLET SIDE
*
*
*
*
*
Bearing Type
Ball Bearings
Material
Impeller & Frame : Plastic(UL 94V-0)
Lead Wires :
UL 1007 AWG #28 OR Equivalent
Red Wire Po)
Black Wire Negative(-)
Weight : 14.5g (0.51 OZ)
Rib Type Only
A
ir
P
re
s
s
u
re
(m
m
H
O
)
(I
N
H
O
)
Air Flow
0
4.0
12.0
8.0
16.0
2.0
1.0
0
0
2
2
0.08
0.04
0
0.1
5.0
3.0
4.0
0.16
0.12
0.20
0.2
0.3
0.4
0.5
(CFM)
(M /MIN)
3
EFB0405/12XA
6.0
0.24
L
M
H
HH
VH
(12.165 0.394)
(0.394)
309.0 10.0
10.0
(0.394 0.020)
10.0 0.5
(1
.5
7
5
0
.0
2
0
)
(1
.2
6
0
0
.0
1
2
)
4
0
.0
0
.5
3
2
.0
0
.3
(4- 0.126 0.012)
4- 3.2 0.3
LABEL
(1.575 0.020)
32.0 0.3
(1.260 0.012)
40.0 0.5
3
8
.2
(1
.2
6
0
)
(1
.5
0
4
)
3
8
.2
3
2
.0
(
1.5
83
)
(4- 0.126)
4- 3.2
40
.2
(1.504)
(1.260)
32.0
38.2
3
2
.0
(1
.5
0
4
)
(1
.2
6
0
)
(4- 0.126)
4- 3.2
(
1.5
83
)
4
0.2
32.0
(1.260)
(1.504)
38.2
Operating
Voltage
Range
MODEL
Rated
Voltage
Maximum
Air Flow
Speed
Maximum
Air Pressure
Noise
PART NO. FUNCTION VDC VDC Amp Watt R.P.M. CFM mmH O IN H O dB-A
2
2
EFB0405LA
-R00 / -F00
5
4.5 to 5.5
0.07
0.35
4000
0.106
3.74
1.45
0.057
20.5
EFB0412LA
-R00 / -F00
12
9.0 to 13.8
0.05
0.60
EFB0405MA
-R00 / -F00
5
4.5 to 5.5
0.10
0.50
5000
0.167
5.90
2.24
0.088
24.5
EFB0412MA
-R00 / -F00
12
7.0 to 13.8
0.06
0.72
EFB0405HA
-R00 / -F00
5
4.5 to 5.5
0.13
0.65
6000
0.196
6.92
3.28
0.129
28.5
EFB0412HA
-R00 / -F00
12
7.0 to 13.8
0.08
0.96
EFB0405HHA
-R00 / -F00
5
4.5 to 5.5
0.19
0.95
7000
0.229
8.09
4.42
0.174
33.0
EFB0412HHA
-R00 / -F00
12
7.0 to 13.8
0.10
1.20
EFB0412VHA
-R00 / -F00
12
7.0 to 13.8
0.15
1.80
8000
0.268
9.46
5.76
0.227
37.5
http://www.deltaww.com
UNIT:
(INCH)
mm
Input
Power
Input
Current
