BFB1248M Delta Electronics, BFB1248M Datasheet - Page 3
![no-image](/images/manufacturer_photos/0/1/188/delta_electronics_sml.jpg)
BFB1248M
Manufacturer Part Number
BFB1248M
Description
Manufacturer
Delta Electronics
Type
DC Blowerr
Datasheet
1.BFB1248M.pdf
(22 pages)
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
*
*
*
*
Bearing Type
Ball Bearings
Material
Impeller & Frame : Plastic (UL 94V-0)
Lead Wires :
UL 1571 AWG #28 O Equivalent
Red Wire Positive (+)
Black Wire Negative (-)
Weight : 12g (0.42 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.
BFB0405LA
BFB
BFB0405MA
BFB0412MA
BFB
BFB
BFB
BF
PART NO.
B0412HHA
0412LA
0405HA
0412HA
0405HHA
MODEL
-R00 / -F
-R00 / -F00
-R00 / -F00
-R00 / -F00
FUNCTION
R
/ -F00
/ -F00
/ -F00
/ -F00
00
Voltage
Rated
VDC
12
12
12
12
5
5
5
5
Operating
4
7
4.0 to 6.0
7.0 to 13.2
4.0 to 6.0
7.0 to 13.2
4.0 to 6.0
7.0 to 13.2
Voltage
Range
BFB
.0 to 6.0
.0 to 13.2
P & Q CURVE
VDC
DIMENSIONS DRAWING
0.60
0.50
0.40
0.30
0.20
0.10
0
Current
Rated
0.07
0.05
0.11
0.06
0.17
0.08
0.22
0.10
Amp
15.0
12.5
10.0
(0.079)
(0.138)
7.5
5.0
2.5
0
2.0
3.5
40 x 40 x 10 MM SERIES
(0.394 0.020)
0
0
(AT RATED VOLTAGE)
10.0 0.5
Power
Rated
95
.02
Input
0.35
0.60
0.55
0.72
0.85
0.96
1.10
1.20
0.8
Watt
BFB0405/12XA
Air Flow
.04
(0.303)
1.6
7.7
R.P.M.
Speed
5500
6500
7500
8500
.06
2.4
HH
M
.08
H
L
m /min
3.2
0.055
0.065
0.074
0.085
3
1.0
Maximum
(1.575 0.020)
(1.378 0.012)
Air Flow
(M /MIN)
(CFM)
40.0 0.5
35.0 0.3
3
CFM
1.94
2.30
2.61
3.00
(4- 0.094 0.012)
mmH
10.85
14.33
4-
5.37
7.93
Air Pressure
Internet:http://www.deltaww.com
Maximum
UNIT:
2.4 0.3
2
O
IN H
(INCH)
0.211
0.312
0.427
0.564
mm
2
O
dB-A
Noise
28.0
29.5
32.5
34.5