Delta EFB1212LE - Manual
Delta EFB1212LE – 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.
120 x 120 x 38 MM SERIES
EFB
DIMENSIONS DRAWING
MOUNTING PANEL CUTOUT
Bearing Type
Ball Bearing
Material
Impeller & Frame : Plastic (UL 94V-0)
Lead Wires :
UL 1007 AWG #24 O Equivalent
Red Wire Positive (+)
Black Wire Negative (-)
Weight : 290g (10.23 oz)
s
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
EFB1212LE
4
24
7
48
28
-R00 / -F00
12
.0 to 13.2
0.16
1.92
2000
2.150
75.93
4.00
0.157
34.0
EFB1224LE
-R00 / -F00
.0 to 27.6
0.10
2.40
EFB1248LE
-R00 / -F00
.0 to 56.0
0.05
2.40
EFB1212ME
-R00 / -F00
12
4.0 to 13.2
0.23
2.76
2300
2.500
88.29
5.21
0.205
38.0
EFB1224ME
-R00 / -F00
24
7.0 to 27.6
0.14
3.36
EFB1248ME
-R00 / -F00
48
28.0 to 56.0
0.06
2.88
EFB1212HE
-R00 / -F00
12
4.0 to 13.2
0.27
3.24
2600
2.900
102.41
6.60
0.260
41.0
EFB1224HE
-R00 / -F00
24
7.0 to 27.6
0.18
4.32
EFB1248HE
-R00 / -F00
48
28.0 to 56.0
0.09
4.32
EFB1212HHE
-R00 / -F00
12
4.0 to 13.2
0.39
4.68
2900
3.200
113.01
8.00
0.315
44.0
EFB1224HHE
-R00 / -F00
24
7.0 to 27.6
0.20
4.80
EFB1248HHE
-R00 / -F00
48
28.0 to 56.0
0.12
5.76
EFB1212VHE
-R00 / -F00
12
4.0 to 13.2
0.48
5.76
3200
3.510
123.95
9.70
0.382
47.5
EFB1224VHE
-R00 / -F00
24
7.0 to 27.6
0.27
6.48
EFB1248VHE
-R00 / -F00
48
28.0 to 56.0
0.14
6.72
EFB1212SHE
-R00 / -F00
12
4.0 to 13.2
0.80
9.60
3700
4.020
141.96
13.21
0.520
52.5
EFB1224SHE
-R00 / -F00
24
7.0 to 27.6
0.44
10.56
EFB1248SHE
-R00 / -F00
48
28.0 to 56.0
0.20
9.60
mm
(INCH)
UNIT:
LABEL
105.0 0.3
1
0
5
.0
0
.3
120.0 0.5
1
2
0
.0
0
.5
(4.724 0.020)
(4.134 0.012)
(4
.7
2
4
0
.0
2
0
)
(4
.1
3
4
0
.0
1
2
)
5.0 0.3
38.0 0.5
(1.496 0.020)
(0.197 0.012)
5.0 0.3
(0.197 0.012)
8- 4.5 0.3
8- 0.177 0.012
10.0
340 10.0
(0.394)
(13.386 0.394)
12
2.0
(
4.8
03
)
12
2.0
(
4.8
03
)
1
0
5
.0
1
1
6
.2
1
1
6
.6
(4
.5
7
5
)
(4
.5
9
1
)
(4
.1
3
4
)
(4.134)
(4.575)
(4.591)
116.2
116.6
105.0
4- 4.5
4- 4.5
(4- 0.177)
(4- 0.177)
105.0
(4.134)
(4
.1
3
4
)
1
0
5
.0
P & Q CURVE
(AT RATED VOLTAGE)
48
(m
m
H
O
)
2
2
(I
N
H
O
)
0
1.0
2.0
4.0
3.0
5.0
15.0
12.5
10.0
5.0
2.5
0
7.5
(M /MIN)
3
(CFM)
Air Flow
0
40.0
80.0
120.0 160.0
A
ir
P
re
s
s
u
re
0
0.10
0.20
0.30
0.40
0.50
0.60
mm
(INCH)
UNIT:
OUTLET SIDE
INLET SIDE
http://www.deltaww.com
SH
HH
VH
EFB1212/24/48XE
L
M
H
PART NO.
Input
Power
Input
Current
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