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Delta Electronics Exhaust Fan FFB Series Specification

Ffb 140 x 140 x 50.8 mm series

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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 : 670g (23.63 oz)
*
MODEL
PART NO.
FUNCTION
FFB1424HHG
-R00 / -F00
FFB1448HHG
-R00 / -F00
FFB1424VHG
-R00 / -F00
FFB1448VHG
-R00 / -F00
FFB1424SHG
-R00 / -F00
FFB1448SHG
-R00 / -F00
* 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.
FFB
140 x 140 x 50.8 MM SERIES
DIMENSIONS DRAWING
P & Q CURVE
FFB1424/48XE
0.96
24.0
0.80
20.0
0.64
16.0
0.48
12.0
0.32
8.0
0.16
4.0
0
0
0
1.6
0
64.0
Operating
Rated
Input
Voltage
Current
Voltage
Range
VDC
VDC
Amp
24
14.0 to 26.4
0.71
48
28.0 to 53.0
0.36
24
14.0 to 26.4
0.91
48
28.0 to 53.0
0.50
24
14.0 to 26.4
1.53
48
28.0 to 53.0
0.77
(AT RATED VOLTAGE)
SH
VH
HH
3
(M /MIN)
3.2
4.8
6.4
8.0
(CFM)
128.0 192.0
256.0
Air Flow
Input
Speed
Power
3
Watt
R.P.M
m /min
17.04
2800
6.222
17.28
21.84
3200
7.139
24.00
36.72
3600
7.733
36.96
66
UNIT:
MOUNTING PANEL CUTOUT
OUTLET SIDE
134.7
(5.303)
124.5
(4.900)
4- 4.3
(4- 0.169)
Maximum
Maximum
Air Flow
Air Pressure
CFM
mmH O
IN H O
2
219.73
12.84
0.506
252.11
16.36
0.644
273.09
19.84
0.781
http://www.deltaww.com
mm
(INCH)
INLET SIDE
134.7
(5.303)
124.5
(4.900)
4- 4.3
(4- 0.169)
mm
UNIT:
(INCH)
Noise
dB-A
2
54.5
58.5
61.7

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