120 x 120 x 32 MM SERIES
BFB
DIMENSIONS DRAWING
2.0 28.0 2.0 74.0 0.5
(0.079) (0.079) ( 2.913 0.020)
(1.102)
AIR FLOW
9- 4.3 0.2 60.0 3-R5.0
(9- 0.169 0.008) (2.362) (3-R0.197)
105.0 0.3
(4.134 0.012)
88.0 0.3 15.0
(3.465 0.012) (0.591)
Bearing Type
22.5
* 90.0 0.3
mm
UNIT :
(3.543 0.012) (0.886)
Ball Bearings
(INCH)
120.0 1.0
Material
*
(4.724 0.039)
Impeller & Frame : Plastic (UL 94V-0)
P & Q CURVE (AT RATED VOLTAGE)
Lead Wires :
*
UL 1007 AWG #24 OR Equivalent BFB1212/24X
1.44
36.0
Red Wire Positive(+)
Black Wire Negative(-)
1.20
30.0
Weight : 230g (8.11 oz) HH
*
0.96
24.0
H
M
0.72 18.0
L
0.48
12.0
0.24 6.0
0 0
3
0 0.3 0.6 0.9 1.2 1.5 (M /MIN)
(CFM)
0 12.0 24.0 36.0 48.0
Air Flow
Operating
Rated Input Input Maximum Maximum
MODEL Voltage Speed Noise
Voltage Current Power Air Flow Air Pressure
Range
3
PART NO. FUNCTION VDC VDC Amp Watt R.P.M. m /min CFM mmH O IN H O dB-A
2 2
BFB1212L -R00 / -F00 12 4.0 to 13.8 0.40 4.80
2100 0.699 24.70 14.00 0.551 47.0
BFB1224L -R00 / -F00 24 7.0 to 27.6 0.24 5.76
BFB1212M -R00 / -F00 12 4.0 to 13.8 0.58 6.96
2300 0.760 26.85 17.50 0.689 48.5
BFB1224M -R00 / -F00 24 7.0 to 27.6 0.28 6.72
BFB1212H -R00 / -F00 12 4.0 to 13.8 0.82 9.84
2500 0.821 29.00 21.00 0.827 51.0
BFB1224H -R00 / -F00 24 7.0 to 27.6 0.35 8.40
BFB1212HH -R00 / -F00 12 4.0 to 13.8 1.10 13.20 2800 0.920 32.49 27.00 1.063 54.0
* 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.
136
120 x 120 x 32 MM SERIES
BFB
DIMENSIONS DRAWING
2.0 28.0 2.0 74.0 0.5
(0.079) (0.079) ( 2.913 0.020)
(1.102)
AIR FLOW
9- 4.3 0.2 60.0 3-R5.0
(9- 0.169 0.008) (2.362) (3-R0.197)
105.0 0.3
(4.134 0.012)
88.0 0.3 15.0
(3.465 0.012) (0.591)
22.5
90.0 0.3
Bearing Type
*
(3.543 0.012) (0.886)
Ball Bearings
120.0 1.0
mm
(4.724 0.039) UNIT :
Material
*
(INCH)
Impeller & Frame : Plastic (UL 94V-0)
P & Q CURVE (AT RATED VOLTAGE)
Lead Wires :
*
BFB1212/24/48X
UL 1007 AWG #24 OR Equivalent
1.44
36.0
Red Wire Positive(+)
VH
Black Wire Negative(-) 1.20
30.0
HH
Weight : 230g (8.11 oz)
*
0.96
24.0
H
M
0.72 18.0
L
0.48
12.0
0.24
6.0
0 0
3
0 0.3 0.6 0.9 1.2 1.5 (M /MIN)
(CFM)
0 12.0 24.0 36.0 48.0
Air Flow
Operating
Rated Input Input Maximum Maximum
MODEL Voltage Speed Noise
Voltage Current Power Air Flow Air Pressure
Range
3
PART NO. FUNCTION VDC VDC Amp Watt R.P.M. m /min CFM mmH O IN H O dB-A
2 2
BFB1248L -R00 / -F00 48 28.0 to 56.0 0.09 4.32 2100 0.750 26.49 12.50 0.492 47.0
BFB1248M -R00 / -F00 48 28.0 to 56.0 0.12 5.76 2300 0.830 29.31 15.50 0.610 48.5
BFB1248H -R00 / -F00 48 28.0 to 56.0 0.15 7.20 2500 0.890 31.43 19.00 0.748 51.0
BFB1224HH -R00 / -F00 24 7.0 to 27.6 0.54 12.96
2800 1.000 35.31 25.00 0.984 54.0
BFB1248HH -R00 / -F00 48 28.0 to 56.0 0.22 10.56
BFB1212VH -R00 / -F00 12 4.0 to 13.8 1.25 15.00
3100 1.120 39.55 33.00 1.299 56.5
BFB1224VH -R00 / -F00 24 7.0 to 27.6 0.60 14.40
* 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.
137