BFB1248HH Delta Electronics, BFB1248HH Datasheet - Page 3

• Manufacturer Part Number: BFB1248HH
• Description: BLOWER DC 48V 120X32 2800RPM
• Manufacturer: Delta Electronics
• Series: BFBr

Specifications of BFB1248HH

• Fan Type: Blower
• Size / Dimension: Square - 120mm L x 120mm H x 32mm W
• Voltage - Rated: 48VDC
• Power (watts): 10.56W
• Rpm: 2800 RPM
• Noise: 54 dB(A)
• Static Pressure: 0.984 in H2O (245.1 Pa)
• Air Flow: 35.3 CFM (1.00m³/min)
• Termination: 2 Wire Leads
• Bearing Type: Ball
• Weight: 0.507 lb (229.97g)
• Current Rating: 220mA
• Voltage Range: 28.0 ~ 56.0VDC
• Termination Style: 54 dB(A)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Other names: 603-1122

*
*
*
*
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)
* 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.
BFB1212VH -A
BFB1224VH -A
BFB1248VH -A
BFB1212SH -A
BFB1224SH -A
BFB1248SH -A
BFB1212EH -A
BFB1224EH -A
BFB1248EH -A
BFB1212GH -A
BFB1224GH -A
BFB1248GH -A
PART NO. REV. FUNCTION
MODEL
R00/F00
R00/F00
R00/F00
R00/F00
R00/F00
R00/F00
R00/F00
R00/F00
R00/F00
R00/F00
R00/F00
R00/F00
Voltage
Rated
VDC
48
12
24
48
12
24
48
12
24
48
12
24
14.0 to 27.6
24.0 to 56.0
14.0 to 27.6
24.0 to 56.0
14.0 to 27.6
24.0 to 56.0
14.0 to 27.6
24.0 to 53.0
5.5 to 13.8
5.5 to 13.8
5.5 to 13.8
5.5 to 13.2
Operating
Voltage
Range
BFB
VDC
P & Q CURVE
DIMENSIONS DRAWING
4.80
4.00
3.20
2.40
1.60
0.80
0
120.0
100.0
80.0
60.0
40.0
20.0
0
Current
Amp
Input
1.47
0.70
0.37
1.75
0.90
0.49
2.37
1.12
0.61
3.30
1.60
0.80
0
0
120 x 120 x 32 MM SERIES
(AT RATED VOLTAGE)
0.4
BFB1212/24/48X-A
16
117
Power
Watt
Air Flow
Input
17.64
16.80
17.39
21.00
21.60
23.52
28.44
26.88
29.28
39.60
38.40
38.40
0.8
32
1.2
48
R.P.M.
Speed
3100
3600
4000
4400
GH
EH
SH
VH
1.6
64
2.0
m /min
1.203
1.406
1.553
1.710
(M /MIN)
(CFM)
3
3
Maximum
Air Flow
42.47
49.67
54.85
60.39
CFM
mmH
46.94
69.95
88.51
104.00
Air Pressure
UNIT:
Maximum
2
O
(INCH)
mm
IN H
1.848
2.754
3.485
4.094
http://www.deltaww.com
2
O
dB-A
Noise
57.0
59.5
62.0
65.0