EFB1212LF Delta Electronics, EFB1212LF Datasheet - Page 8

EFB1212LF

Manufacturer Part Number
EFB1212LF
Description
Manufacturer
Delta Electronics
Type
DC Fanr
Datasheet

Specifications of EFB1212LF

Operating Input Voltage Range
4V to 13.8V
Bearings
Ball
Noise Level
33.5dB
Housing Material
Plastic
Speed (nominal)
1900rpm
Power Rating
1.56W
Termination
Lead Wire
Product Length (mm)
120mm
Product Height (mm)
32mm
Product Depth (mm)
120mm
Line Current
130mA
Voltage Rating
12V
Fan Rotation
Clockwise
Lead Free Status / Rohs Status
Compliant
*
*
*
*
Bearing Type
Ball Bearing
Material
Impeller : Plastic (UL 94V-0)
Frame : Die-Cast Aluminum
Lead Wires :
UL 1007 AWG #24 O Equivalent
Red Wire Positive (+)
Black Wire Negative (-)
Weight : 840g (29.62 oz)
* 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.
EFB1512LG
EFB1524LG
EFB1548LG
EFB1512MG
EFB1524MG
EFB1548MG
EFB1512HG
EFB1524HG
EFB1548HG
EFB1512HHG -R00 / -F00
EFB1524HHG -R00 / -F00
EFB1548HHG -R00 / -F00
EFB1524VHG
EFB1548VHG
EFB1524SHG
PART NO.
s
MODEL
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
FUNCTION
R
Voltage
Rated
VDC
12
24
48
12
24
48
12
24
48
12
24
48
24
48
24
12.0 to 28.0
24.0 to 60.0
12.0 to 28.0
24.0 to 60.0
12.0 to 28.0
24.0 to 60.0
12.0 to 28.0
24.0 to 60.0
12.0 to 28.0
24.0 to 60.0
12.0 to 28.0
8.0 to 14.0
Operating
8.0 to 14.0
8.0 to 14.0
8.0 to 14.0
Voltage
EFB
Range
1.20
1.00
0.80
0.60
0.40
0.20
P & Q CURVE
DIMENSIONS DRAWING
VDC
0
30.0
25.0
20.0
15.0
10.0
5.0
0
0
0
Current
Rated
Amp
0.79
0.39
0.19
0.99
0.47
0.25
1.35
0.56
0.31
1.79
0.77
0.38
0.97
0.49
1.17
2.0
80.0
EFB1512/24/48XG
172 x 150 x 50.8 MM SERIES
Air Flow
(AT RATED VOLTAGE)
(8- 0.169 0.012)
4.0
160.0 240.0 320.0
8- 4.3 0.3
45
Power
Rated
Input
9.48
9.36
9.12
11.88
11.28
12.00
16.20
13.44
14.88
21.48
18.48
18.24
23.28
23.52
28.08
6.0
Watt
( 6.772 0.020)
(6.378 0.012)
162.0 0.3
SH
VH
HH
M
8.0
H
L
172.0 0.5
LABEL
DELTA ELECTRONICS, INC
10.0
R.P.M.
Speed
4300
2800
3050
3350
3700
4000
(M /MIN)
(CFM)
3
(4- 0.189)
(0.394)
4- 4.8
m /min
(12.598 0.394)
10.0
5.950
6.520
7.130
7.920
8.560
9.203
320.0 10.0
3
Maximum
Air Flow
MOUNTING PANEL CUTOUT
(0.394)
10.0
OUTLET SIDE
210.12
230.25
251.79
279.69
302.29
325.00
(0.295)
CFM
(4-0.315)
7.5
(6.378)
162.0
4-8.0
(2.000
50.8
mmH
11.90
14.50
17.49
20.30
23.80
27.5
+0.031
-
+0.8
-
0.012
0.3
(4- 0.189)
Air Pressure
UNIT:
4- 4.8
Maximum
)
2
O
(0.295)
(INCH)
7.5
mm
IN H
0.469
0.571
0.689
0.800
0.937
1.083
http://www.deltaww.com
2
O
INLET SIDE
(4-0.197)
(6.378)
162.0
4-5.0
dB-A
Noise
UNIT:
50.0
52.0
55.0
57.5
60.0
63.0
(INCH)
mm

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