BFB1248M Delta Electronics, BFB1248M Datasheet - Page 8

• Manufacturer Part Number: BFB1248M
• Manufacturer: Delta Electronics
• Type: DC Blowerr

Specifications of BFB1248M

• Operating Input Voltage Range: 28V to 56V
• Bearings: Ball
• Noise Level: 48.5dB
• Housing Material: Plastic
• Speed (nominal): 2300rpm
• Power Rating: 5.76W
• Termination: Lead Wire
• Product Length (mm): 125mm
• Product Height (mm): 34mm
• Product Depth (mm): 126mm
• Line Current: 120mA
• Voltage Rating: 48V
• Fan Rotation: Clockwise
• Lead Free Status / Rohs Status: Compliant

*
*
*
*
Ball Bearings
Impeller & Frame : Plastic(UL 94V-0)
UL 1061 AWG #26 OR Equivalent
Red Wire Positive(+)
Black Wire Negative(-)
Bearing Type
Material
Lead Wires :
Weight : 35g (1.23 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.
BFB0512LD
BFB0512MD
BFB0512HD
BFB0512HHD -R00 / -F00
BFB0512VHD -R00 / -F00
PART NO.
MODEL
-R00 / -F00
-R00 / -F00
-R00 / -F00
FUNCTION
Voltage
Rated
VDC
12
12
12
12
12
Operating
5.0 to 13.8
5.0 to 13.8
5.0 to 13.8
5.0 to 13.8
5.0 to 13.8
Voltage
BFB
Range
VDC
P & Q CURVE
DIMENSIONS DRAWING
0.84
0.70
0.56
0.42
0.28
0.14
0
21.0
17.5
14.0
10.5
7.0
3.5
0
0
0
Current
Rated
Amp
0.12
0.13
0.14
0.16
0.23
.04
50 x 50 x 20 MM SERIES
1.6
(AT RATED VOLTAGE)
BFB0512XD
Air Flow
.08
3.2
Power
Rated
100
1.44
1.56
1.68
1.92
2.76
Input
Watt
.12
4.8
.16
3700
4100
4500
4900
5300
Speed
R.P.M.
6.4
.20
(M /MIN)
(CFM)
3
m /min
0.126
0.139
0.156
0.165
0.191
3
Maximum
Air Flow
4.45
4.91
5.51
5.83
6.75
CFM
mmH O
13.12
16.15
18.60
7.85
9.82
Air Pressure
Maximum
2
IN H O
0.309
0.387
0.517
0.636
0.732
http://www.deltaww.com
2
UNIT:
(INCH)
Noise
dB-A
28.0
31.0
33.8
36.5
38.5
mm