BFB
2.0
(0.079)
(2.244 0.020)
57.0 0.5
120 x 120 x 32 MM SERIES
35
0
.78
.0 1
0
0±
10
0.39
4)
(0. .0
39
4)
AIR FLOW
■
DIMENSIONS
28.0
DRAWING
2.0
(0.079)
74.0 0.5
( 2.913 0.020)
(1.102)
88.0 0.3
(3.465 0.012)
65.0 0.3
(2.559 0.012)
55.0
(2.165)
120.0 1.0
(4.724 0.039)
9- 4.3 0.2
(9- 0.169 0.008)
*
Bearing Type
Ball Bearings
*
Material
Impeller & Frame : Plastic (UL 94V-0)
Lead Wires :
*
UL 1007 AWG #24 OR Equivalent
Red Wire Positive(+)
Black Wire Negative(-)
*
Weight : 230g (8.11 oz)
60.0
(2.362)
105.0
(4.134
88.0
(3.465
0.3
0.012)
0.3
0.012)
■
P
& Q CURVE
(AT RATED VOLTAGE)
36.0
30.0
24.0
18.0
12.0
6.0
0
(mm H
2
O)
90.0 0.3
(3.543 0.012)
120.0 1.0
(4.724 0.039)
105.0 0.3
(4.134 0.012)
92.0 0.3
(3.622 0.012)
92.0 0.3
(3.622 0.012)
3-R5.0
(3-R0.197)
15.0
(0.591)
22.5
(0.886)
7.5
(0.295)
15.0
(0.591)
22.0
(0.866)
(13
UNIT :
mm
(INCH)
1.44
1.20
Air Pressure
0.96
0.72
0.48
0.24
0
(IN H
2
O)
BFB1212/24X
HH
H
M
L
0
0
0.3
12.0
0.6
24.0
0.9
36.0
1.2
3
1.5
(M /MIN)
48.0
(CFM)
Air Flow
MODEL
PART NO.
BFB1212L
BFB1224L
BFB1212M
BFB1224M
BFB1212H
BFB1224H
BFB1212HH
FUNCTION
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
Rated
Voltage
VDC
12
24
12
24
12
24
12
Operating
Voltage
Range
VDC
4.0 to 13.8
7.0 to 27.6
4.0 to 13.8
7.0 to 27.6
4.0 to 13.8
7.0 to 27.6
4.0 to 13.8
Input
Current
Amp
0.40
0.24
0.58
0.28
0.82
0.35
1.10
Input
Power
Watt
4.80
5.76
6.96
6.72
9.84
8.40
13.20
Speed
R.P.M.
2100
2300
2500
2800
Maximum
Air Flow
m
3
/min
0.699
0.760
0.821
0.920
CFM
24.70
26.85
29.00
32.49
Maximum
Air Pressure
mmH
2
O
14.00
17.50
21.00
27.00
IN H
2
O
0.551
0.689
0.827
1.063
Noise
dB-A
47.0
48.5
51.0
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
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BFB
2.0
(0.079)
(2.244 0.020)
57.0 0.5
120 x 120 x 32 MM SERIES
0.0
10
0
.0
10 0.39
.0
4)
(0.
39
4)
.78
■
DIMENSIONS
DRAWING
2.0
(0.079)
74.0 0.5
( 2.913 0.020)
AIR FLOW
35
(1.102)
55.0
(2.165)
120.0 1.0
(4.724 0.039)
88.0 0.3
(3.465 0.012)
65.0 0.3
(2.559 0.012)
(13
28.0
105.0 0.3
(4.134 0.012)
92.0 0.3
(3.622 0.012)
60.0
(2.362)
105.0
(4.134
88.0
(3.465
0.3
0.012)
0.3
0.012)
90.0 0.3
(3.543 0.012)
120.0 1.0
(4.724 0.039)
15.0
(0.591)
22.5
(0.886)
9- 4.3 0.2
(9- 0.169 0.008)
3-R5.0
(3-R0.197)
*
Bearing Type
Ball Bearings
*
Material
Impeller & Frame : Plastic (UL 94V-0)
Lead Wires :
*
UL 1007 AWG #24 OR Equivalent
Red Wire Positive(+)
Black Wire Negative(-)
*
Weight : 230g (8.11 oz)
92.0 0.3
(3.622 0.012)
7.5
(0.295)
15.0
(0.591)
22.0
(0.866)
UNIT :
mm
(INCH)
■
P
& Q CURVE
(AT RATED VOLTAGE)
36.0
30.0
24.0
18.0
12.0
6.0
0
(mm H
2
O)
1.44
1.20
Air Pressure
0.96
0.72
0.48
0.24
0
(IN H
2
O)
BFB1212/24/48X
VH
HH
H
M
L
0
0
0.3
12.0
0.6
24.0
0.9
36.0
1.2
3
1.5
(M /MIN)
48.0
(CFM)
Air Flow
MODEL
PART NO.
BFB1248L
BFB1248M
BFB1248H
BFB1224HH
BFB1248HH
BFB1212VH
BFB1224VH
FUNCTION
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
Rated
Voltage
VDC
48
48
48
24
48
12
24
Operating
Voltage
Range
VDC
28.0 to 56.0
28.0 to 56.0
28.0 to 56.0
7.0 to 27.6
28.0 to 56.0
4.0 to 13.8
7.0 to 27.6
Input
Current
Amp
0.09
0.12
0.15
0.54
0.22
1.25
0.60
Input
Power
Watt
4.32
5.76
7.20
12.96
10.56
15.00
14.40
Speed
R.P.M.
2100
2300
2500
2800
3100
Maximum
Air Flow
m
3
/min
0.750
0.830
0.890
1.000
1.120
CFM
26.49
29.31
31.43
35.31
39.55
Maximum
Air Pressure
mmH
2
O
12.50
15.50
19.00
25.00
33.00
IN H
2
O
0.492
0.610
0.748
0.984
1.299
Noise
dB-A
47.0
48.5
51.0
54.0
56.5
* 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
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BFB
120 x 120 x 32 MM SERIES
DRAWING
■
DIMENSIONS
Air Pressure
*
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)
UNIT :
mm
(INCH)
■
P
& Q CURVE
(AT RATED VOLTAGE)
120.0
100.0
80.0
60.0
40.0
20.0
0
(mm H O)
2
4.80
4.00
3.20
2.40
1.60
0.80
0
(IN H O)
2
BFB1212/24/48X-A
GH
EH
SH
VH
0
0
0.4
16
0.8
32
1.2
48
1.6
64
3
2.0
(M /MIN)
(CFM)
Air Flow
MODEL
PART NO.
BFB1212VH
BFB1224VH
BFB1248VH
BFB1212SH
BFB1224SH
BFB1248SH
BFB1212EH
BFB1224EH
BFB1248EH
BFB1212GH
BFB1224GH
BFB1248GH
REV. FUNCTION
-A
-A
-A
-A
-A
-A
-A
-A
-A
-A
-A
-A
R00 / F00
R00 / F00
R00 / F00
R00 / F00
R00 / F00
R00 / F00
R00 / F00
R00 / F00
R00 / F00
R00 / F00
R00 / F00
R00 / F00
Rated
Voltage
VDC
12
24
48
12
24
48
12
24
48
12
24
48
Operating
Voltage
Range
VDC
5.5 to 13.8
14.0 to 27.6
24.0 to 56.0
5.5 to 13.0
14.0 to 27.6
24.0 to 56.0
5.5 to 13.0
14.0 to 27.6
24.0 to 56.0
5.5 to 13.2
14.0 to 27.6
24.0 to 53.0
Input
Current
Amp
1.47
0.70
0.37
1.75
0.90
0.49
2.37
1.12
0.61
3.30
1.60
0.80
Input
Power
Watt
17.64
16.80
17.39
21.00
21.60
23.52
28.44
26.88
29.28
39.60
38.40
38.40
S peed
R.P.M.
3100
Maximum
Air Flow
m
3
/min
1.203
CFM
42.47
Maximum
Air Pressure
mmH
2
O
46.94
IN H
2
O
1.848
Noise
dB-A
57.0
3600
1.406
49.67
69.95
2.754
59.5
4000
1.553
54.85
88.51
3.485
62.0
4400
1.710
60.39
104.00
4.094
65.0
* 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.
138
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