Delta EFB Series - Manual
Delta EFB Series – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
40 x 40 x 20 MM SERIES
EFB
DIMENSIONS DRAWING
MOUNTING PANEL CUTOUT
Bearing Type
Ball Bearings
Material
Impeller & Frame : Plastic (UL 94V-0)
Lead Wires :
UL 1007 AWG #24 O Equivalent
Red Wire Positive (+)
Black Wire Negative (-)
Weight : 33g (1.16 oz)
R
*
*
*
*
* 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.
Operating
Voltage
Range
MODEL
Rated
Voltage
Maximum
Air Flow
Speed
Maximum
Air Pressure
Noise
FUNCTION VDC VDC Amp Watt R.P.M.
3
m /min CFM mmH
2
O IN H
2
O dB-A
EFB0405LD
5
4
12
7
24
14
-R00 / -F00
.5 to 5.5
0.10
0.50
5000
0.157
5.54
3.45
0.136
22.0
EFB0412LD
-R00 / -F00
.0 to 13.8
0.05
0.60
EFB0424LD
-R00 / -F00
.0 to 27.6
0.04
0.96
EFB0405MD
-R00 / -F00
5
4.5 to 5.5
0.15
0.75
6300
0.203
7.17
5.54
0.218
24.0
EFB0412MD
-R00 / -F00
12
7.0 to 13.8
0.06
0.72
EFB0424MD
-R00 / -F00
24
14.0 to 27.6
0.05
1.20
EFB0405HD
-R00 / -F00
5
4.5 to 5.5
0.25
1.25
7600
0.242
8.54
7.69
0.303
28.5
EFB0412HD
-R00 / -F00
12
7.0 to 13.8
0.08
0.96
EFB0424HD
-R00 / -F00
24
14.0 to 27.6
0.06
1.44
EFB0405HHD
-R00 / -F00
5
4.5 to 5.5
0.30
1.50
8200
0.267
9.43
9.00
0.354
30.5
EFB0412HHD
-R00 / -F00
12
7.0 to 13.8
0.10
1.20
EFB0424HHD
-R00 / -F00
24
14.0 to 27.6
0.07
1.68
EFB0405VHD
-R00 / -F00
5
4.5 to 5.5
0.32
1.60
9000
0.286
10.10
10.57
0.416
32.5
EFB0412VHD
-R00 / -F00
12
7.0 to 13.8
0.12
1.44
EFB0424VHD
-R00 / -F00
24
14.0 to 27.6
0.09
2.16
(12.992 0.394)
330.0 10.0
(0.394)
10.0
(4- 0.138 0.008)
4- 3.5 0.2
(0.787 0.020)
20.0 0.5
(0.118 0.012)
3.0 0.3
(0.118 0.012)
3.0 0.3
(1
.5
7
5
0
.0
2
0
)
(1
.2
6
0
0
.0
1
2
)
(1.260 0.012)
(1.575 0.020)
4
0
.0
0
.5
40.0 0.5
3
2
.0
0
.3
32.0 0.3
LABEL
UNIT:
(INCH)
mm
3
2
.0
3
7
.6
(1
.4
8
0
)
(1
.2
6
0
)
(1.480)
37.6
(1.260)
32.0
(
1
.5
55
)
(
1
.5
55
)
39
.5
39
.5
32.0
(1.260)
37.6
(1.480)
(1
.2
6
0
)
(1
.4
8
0
)
3
7
.6
3
2
.0
(4- 0.138)
(4- 0.138)
4- 3.5
4- 3.5
P & Q CURVE
(AT RATED VOLTAGE)
43
Rib Type Only
*
A
ir
P
re
s
s
u
re
0
0.08
0.16
0.24
0.32
0.40
(m
m
H
O
)
2
2
(I
N
H
O
)
0.48
(CFM)
12.8
9.6
6.4
3.2
0
Air Flow
3
(M /MIN)
EFB0405/12/24XD
0
.08
.16
.32
.24
.40
12.0
10.0
8.0
4.0
2.0
0
6.0
VH
HH
H
M
L
mm
(INCH)
UNIT:
OUTLET SIDE
INLET SIDE
http://www.deltaww.com
PART NO.
Input
Power
Input
Current
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