Delta Electronics BFB1212M User Manual
120 x 120 x 32 MM SERIES
BFB
DIMENSIONS DRAWING
Bearing Type
Ball Bearings
Material
Impeller & Frame : Plastic (UL 94V-0)
Lead Wires :
UL 1007 AWG #24 O Equivalent
Red Wire Positive (+)
Black Wire Negative (-)
Weight : 230g (8.11 oz)
Ball Bearings
Material
Impeller & Frame : Plastic (UL 94V-0)
Lead Wires :
UL 1007 AWG #24 O Equivalent
Red Wire Positive (+)
Black Wire Negative (-)
Weight : 230g (8.11 oz)
R
*
*
*
*
* 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.
* 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.
Operating
Voltage
Range
MODEL
Rated
Voltage
Maximum
Air Flow
Speed
Maximum
Air Pressure
Noise
FUNCTION VDC VDC Amp Watt R.P.M.
3
m /min CFM mmH
2
O IN H
2
O dB-A
P & Q CURVE
(AT RATED VOLTAGE)
115
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
AIR FLOW
(9- 0.169 0.008)
(3-R0.197)
3-R5.0
(0
.2
9
5
)
(0
.8
6
6
)
(0
.5
9
1
)
(0.886)
(0.591)
mm
(INCH)
UNIT:
( 2.913 0.020)
74.0 0.5
28.0
2.0
5
7
.0
0
.5
(0.079)
(1.102)
2.0
(0.079)
6
5
.0
0
.3
8
8
.0
0
.3
1
2
0
.0
1
.0
(2
.2
4
4
0
.0
2
0
)
(4
.7
2
4
0
.0
3
9
)
(3
.4
6
5
0
.0
1
2
)
(2
.5
5
9
0
.0
1
2
)
5
5
.0
(2
.1
6
5
)
60.0
(2.362)
3
5
0
.0
1
0
.0
1
0
.0
(1
3
.7
8
0
0
.3
9
4
)
(0
.3
9
4
)
7
.5
1
5
.0
2
2
.0
1
0
5
.0
0
.3
9
2
.0
0
.3
9
2
.0
0
.3
(4
.1
3
4
0
.0
1
2
)
(3
.6
2
2
0
.0
1
2
)
(3
.6
2
2
0
.0
1
2
)
9- 4.3 0.2
105.0 0.3
15.0
88.0 0.3
90.0 0.3
120.0 1.0
22.5
(4.134 0.012)
(3.465 0.012)
(3.543 0.012)
(4.724 0.039)
(m
m
H
O
)
2
2
(IN
H
O
)
1.44
1.20
0.96
0.72
0.48
0.24
0
A
ir
P
re
s
s
u
re
48.0
36.0
24.0
12.0
0
Air Flow
(CFM)
3
(M /MIN)
18.0
0
6.0
12.0
24.0
30.0
36.0
1.5
0.9
1.2
0.6
0.3
0
BFB1212/24X
L
M
H
HH
PART NO.
http://www.deltaww.com
Input
Power
Input
Current