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Bearing Type
*
Ball Bearings
Material
*
Impeller & Frame : Plastic(UL 94V-0)
Lead Wires :
*
UL 1061 AWG #24 OR Equivalent
Red Wire Positive(+)
Black Wire Negative(-)
Weight : 35g (1.23 OZ)
*
MODEL
PART NO.
REV. FUNCTION
FFB0412VHN
-A
-R00 / -F00
FFB0412SHN
-A
-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.
FFB
DIMENSIONS DRAWING
■
P & Q CURVE
■
1.2
30
1.0
25
0.8
20
0.6
15
0.4
10
0.2
5
0
0
0
.15
0
6.0
Operating
Rated
Input
Voltage
Voltage
Current
Range
VDC
VDC
Amp
12
4.0 to 12.6
0.30
12
4.0 to 12.6
0.40
40*40*28 MM SERIES
40.0±0.5
(1.575±0.020)
4.0±0.4
32.0±0.3
(1.260±0.012)
(0.157±0.016)
LABEL
10.0
4-Ø3.5±0.3
(0.394)
(4-Ø0.138±0.012)
338.0±10.0
(13.310±0.394)
(AT RATED VOLTAGE)
FFB0412XN-A
SH
VH
(M
3
/MIN)
.30
.45
.60
.75
(CFM)
12.0
18.0
24.0
Air Flow
Input
Speed
Power
Watt
R.P.M.
m
3
3.60
11000
0.543
4.80
13000
0.653
28
28.0±0.5
(1.102±0.020)
(0.157±0.016)
MOUNTING PANEL CUTOUT
■
OUTLET SIDE
38.0
(1.496)
32.0
(1.260)
4-Ø3.5
(4-Ø0.138)
Maximum
Maximum
Air Flow
Air Pressure
/min
CFM
mmH
O
2
19.16
18.99
23.05
27.07
http://www.deltaww.com
4.0±0.4
mm
UNIT :
(INCH)
INLET SIDE
38.0
(1.496)
32.0
(1.260)
4-Ø3.5
(4-Ø0.138)
mm
UNIT :
(INCH)
Noise
IN H
O
dB-A
2
0.748
48.5
1.066
52.5
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