FFB1248SH Delta Electronics, FFB1248SH Datasheet - Page 2

• Manufacturer Part Number: FFB1248SH
• Manufacturer: Delta Electronics
• Type: DC Fanr

Specifications of FFB1248SH

• Operating Input Voltage Range: 28V to 53V
• Bearings: Ball
• Noise Level: 54.3dB
• Housing Material: Plastic
• Speed (nominal): 3700rpm
• Power Rating: 12W
• Termination: Lead Wire
• Product Length (mm): 120mm
• Product Height (mm): 25.4mm
• Product Depth (mm): 120mm
• Line Current: 250mA
• Voltage Rating: 48V
• Fan Rotation: Clockwise
• Product Diameter (mm): Not Requiredmm
• Lead Free Status / Rohs Status: Compliant

*
*
*
*
Bearing Type
Ball Bearings
Material
Impeller & Frame : Plastic (UL 94V-0)
Lead Wires :
UL 1007 AWG #24 OR Equivalent
Red Wire Positive (+)
Black Wire Negative (-)
Weight : 32g (1.13 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.
FFB0412MN
FFB0424MN
FFB0412HN
FFB0424HN
FFB0412HHN
FFB0424HHN
FFB0412VHN
FFB0424VHN
FFB0412SHN
PART NO.
MODEL
FFB0412HHN
FUNCTION
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
-R00 / -F00
Voltage
Rated
VDC
12
24
12
24
12
24
12
24
12
14.0 to 27.6
14.0 to 27.6
14.0 to 27.6
14.0 to 26.4
4.5 to 13.8
4.5 to 13.8
4.5 to 13.8
4.5 to 13.2
4.0 to 13.8
Operating
Voltage
Range
FFB
VDC
P & Q CURVE
DIMENSIONS DRAWING
1.2
1.0
0.8
0.6
0.4
0.2
0
30
25
20
15
10
5
0
0
0
Current
Rated
Amp
0.05
0.04
0.07
0.06
0.11
0.08
0.16
0.10
0.50
0.15
6
FFB0412/24XN
40 x 40 x 28 MM SERIES
Air Flow
(AT RATED VOLTAGE)
0.3
12
Power
Rated
50
0.45 0.6
Input
Watt
0.60
0.96
0.84
1.44
1.32
1.92
1.92
2.40
6.00
18
24
0.75
R.P.M.
Speed
5000
6500
8000
9500
13000
(M /MIN)
(CFM)
3
m /min
0.228
0.300
0.375
0.447
0.680
3
Maximum
Air Flow
MOUNTING PANEL CUTOUT
CFM
8.05
10.59
13.24
15.79
24.00
OUTLET SIDE
mmH O
3.77
6.30
9.39
12.94
27.30
Air Pressure
Maximum
2
IN H O
0.148
0.248
0.370
0.509
1.075
http://www.deltaww.com
2
UNIT:
dB-A
INLET SIDE
(INCH)
Noise
23.9
32.1
36.9
41.9
51.5
mm
UNIT:
(INCH)
mm