BFB1248HE Delta Electronics, BFB1248HE Datasheet - Page 17

• Manufacturer Part Number: BFB1248HE
• Manufacturer: Delta Electronics
• Type: DC Blowerr

Specifications of BFB1248HE

• Operating Input Voltage Range: 38V to 56V
• Bearings: Ball
• Noise Level: 51.5dB
• Housing Material: Plastic
• Speed (nominal): 2300rpm
• Power Rating: 8.16W
• Termination: Lead Wire
• Product Length (mm): 125mm
• Product Height (mm): 34mm
• Product Depth (mm): 126mm
• Line Current: 170mA
• Voltage Rating: 48V
• Fan Rotation: Clockwise
• Lead Free Status / Rohs Status: Compliant

*
*
*
*
Ball Bearings
Impeller & Frame : Plastic(UL 94V-0)
UL 1007 AWG #24 OR Equivalent
Red Wire Positive(+)
Black Wire Negative(-)
Bearing Type
Material
Lead Wires :
Weight : 140.0g (4.94 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.
BFB1112L
BFB1112M
BFB1112H
PART NO.
MODEL
-R00 / -F00
-R00 / -F00
-R00 / -F00
FUNCTION
Voltage
Rated
VDC
12
12
12
Operating
4.0 to 13.8
4.0 to 13.8
4.0 to 13.2
Voltage
BFB
Range
VDC
P & Q CURVE
DIMENSIONS DRAWING
1.2
1.0
0.8
0.6
0.4
0.2
0.0
30.0
25.0
20.0
15.0
10.0
5.0
0.0
0.0
0.0
0
Current
Rated
Amp
0.19
0.30
0.51
0.14
6.0
101 x 107 x 25 MM SERIES
(AT RATED VOLTAGE)
BFB1112X
0.28
AIR FLOW
12.0
Power
Rated
109
Input
Watt
2.28
3.60
6.12
0.42
18.0
H
M
L
0.56
Speed
R.P.M.
2400
2800
3150
24.0
0.70
(CFM)
(M /MIN.)
3
m /min
0.447
0.533
0.595
3
Maximum
Air Flow
15.79
18.82
21.02
CFM
mmH
10.65
16.09
21.31
Air Pressure
Maximum
2
O
UNIT:
IN H
0.413
0.633
0.839
http://www.deltaww.com
(INCH)
mm
2
O
Noise
41.0
45.0
49.0
dB-A