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Bearing Type
*
Ball Bearing
s
Material
*
Impeller : Plastic (UL 94V-0)
Frame : Die-Cast Aluminum
Lead Wires :
*
UL 1007 AWG #24 O Equivalent
R
Red Wire Positive (+)
Black Wire Negative (-)
Weight : 840g (29.62 oz)
*
MODEL
PART NO.
FUNCTION
EFB1712LG
-R00 / -F00
EFB1724LG
-R00 / -F00
EFB1748LG
-R00 / -F00
EFB1712MG
-R00 / -F00
EFB1724MG
-R00 / -F00
EFB1748MG
-R00 / -F00
EFB1712HG
-R00 / -F00
EFB1724HG
-R00 / -F00
EFB1748HG
-R00 / -F00
EFB1712HHG -R00 / -F00
EFB1724HHG -R00 / -F00
EFB1748HHG -R00 / -F00
EFB1724VHG
-R00 / -F00
EFB1748VHG
-R00 / -F00
EFB1724SHG
-R00 / -F00
* 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.
EFB
DIMENSIONS DRAWING
P & Q CURVE
1.20
30.0
1.00
25.0
0.80
20.0
0.60
15.0
0.40
10.0
0.20
5.0
0
0
0
0
Operating
Input
Rated
Voltage
Voltage
Current
Range
VDC
VDC
Amp
12
8.0 to 14.0
0.79
24
12.0 to 28.0
0.39
48
24.0 to 60.0
0.19
12
8.0 to 14.0
0.99
24
12.0 to 28.0
0.47
48
24.0 to 60.0
0.25
12
8.0 to 14.0
1.35
24
12.0 to 28.0
0.56
48
24.0 to 60.0
0.31
12
8.0 to 14.0
1.79
24
12.0 to 28.0
0.77
48
24.0 to 60.0
0.38
24
12.0 to 28.0
0.97
48
24.0 to 60.0
0.49
24
12.0 to 28.0
1.17
172 x 50.8 MM SERIES
172.0 0.5
( 6.772 0.020)
162.0 0.3
(6.378 0.012)
LABEL
DELTA ELECTRONICS, INC
10.0
8- 4.3 0.3
(0.394)
(8- 0.169 0.012)
320.0 10.0
(12.598 0.394)
(AT RATED VOLTAGE)
EFB1712/24/48XG
SH
VH
HH
H
M
L
3
(M /MIN)
2.0
4.0
6.0
8.0
10.0
80.0
160.0 240.0 320.0
(CFM)
Air Flow
Input
Speed
Power
.
Watt
R.P.M
m /min
9.48
2800
9.36
9.12
11.88
3050
11.28
12.00
16.20
3350
13.44
14.88
21.48
3700
18.48
18.24
23.28
4000
23.52
28.08
4300
50
+0.8
50.8
-
0.3
+0.031
(2.000
)
-
0.012
7.5
7.5
(0.295)
(0.295)
10.0
(0.394)
mm
UNIT:
(INCH)
MOUNTING PANEL CUTOUT
OUTLET SIDE
Maximum
Maximum
Air Flow
Air Pressure
3
CFM
mmH
O
2
5.950
210.12
11.90
6.520
230.25
14.50
7.130
251.79
17.49
7.920
279.69
20.30
8.560
302.29
23.80
9.203
325.00
27.5
INLET SIDE
mm
UNIT:
(INCH)
Noise
IN H
O
dB-A
2
0.469
48.0
0.571
50.0
0.689
53.0
0.800
55.0
0.937
57.0
1.083
59.0
http://www.deltaww.com
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