Delta Electronics BFB1212L Ventilation Hood User Manual


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120 x 120 x 32 MM SERIES
BFB
DIMENSIONS DRAWING
Bearing Type
Ball Bearings
Material
Impeller & Frame : Plastic (UL 94V-0)
Lead Wires :
UL 1430 AWG #22 OR Equivalent
Red Wire Positive (+)
Black Wire Negative (-)
Weight : 295.0g (10.40 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.
P & Q CURVE (AT RATED VOLTAGE)
Operating
Voltage
Range
MODEL
Rated
Voltage
Maximum
Air Flow
Speed
Maximum
Air Pressure
Noise
PART NO.
REV.
FUNCTION
VDC VDC
Amp
Watt
R.P.M.
3
m
/min CFM
mmH
2
O IN
H
2
O
dB-A
BFB1212VH -A R00/F00 12 5.5 to 13.8 1.47 17.64
BFB1224VH -A R00/F00 24 14.0 to 27.6 0.70 16.80 3100 1.203 42.47 46.94 1.848 57.0
BFB1248VH -A R00/F00 48 24.0 to 56.0 0.37 17.39
BFB1212SH -A R00/F00 12 5.5 to 13.8 1.75 21.00
BFB1224SH -A R00/F00 24 14.0 to 27.6 0.90 21.60 3600 1.406 49.67 69.95 2.754 59.5
BFB1248SH -A R00/F00 48 24.0 to 56.0 0.49 23.52
BFB1212EH -A R00/F00 12 5.5 to 13.8 2.37 28.44
BFB1224EH -A R00/F00 24 14.0 to 27.6 1.12 26.88 4000 1.553 54.85 88.51 3.485 62.0
BFB1248EH -A R00/F00 48 24.0 to 56.0 0.61 29.28
BFB1212GH -A R00/F00 12 5.5 to 13.2 3.30 39.60
BFB1224GH -A R00/F00 24 14.0 to 27.6 1.60 38.40 4400 1.710 60.39 104.00 4.094 65.0
BFB1248GH -A R00/F00 48 24.0 to 53.0 0.80 38.40
117
UNIT:
(INCH)
mm
(mm H O)
2
2
(IN H O)
4.80
4.00
3.20
2.40
1.60
0.80
0
Air Pressure
644832160
Air Flow
(CFM)
3
(M /MIN)
BFB1212/24/48X-A
0 0.4 0.8 1.61.2 2.0
120.0
100.0
80.0
40.0
20.0
0
60.0
GH
EH
SH
VH
http://www.deltaww.com
Input
Power
Input
Current
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