GFB Datasheet, PDF (1/1 Pages) Delta Electronics, Inc. – Bearing Type Ball Bearings

GFB 120 x 120 x 76.2 MM SERIES
DIMENSIONS DRAWING
* Bearing Type
Ball Bearings
* Material
Impeller & Frame : Plastic(UL 94V-0)
* Lead Wires :
UL 1061 AWG #24 OR Equivalent
Red Wire Positive(+)
Black Wire Negative(-)
* Weight : 570g (20.10 OZ)
mm
UNIT:
(INCH)
P & Q CURVE (AT RATED VOLTAGE)
0.72 _18.0
0.60 _15.0
0.48 _12.0
GFB1212/24/48XW
VH
HH
H
0.36 9.0
0.24 6.0
0.12 3.0
0
0
0
1.4 2.8 4.2 5.6 7.0 (M³/MIN)
0 60.0 120.0 180.0 240.0 (CFM)
Air Flow
MOUNTING PANEL CUTOUT
OUTLET SIDE
INLET SIDE
116.4
(4.583)
105.0
(4.134)
116.4
(4.583)
105.0
(4.134)
1224.0.803)
(
4- 4.5
(4- 0.177)
1224..0803)
(
4- 4.5
(4- 0.177)
mm
UNIT:
(INCH)
MODEL
Rated
Voltage
Operating
Voltage
Range
Rated
Rated _Input
Speed
Current _Power (Front /Rear)
PART NO. FUNCTION
GFB1212HW -R00 / -F00
GFB1224HW -R00 / -F00
GFB1248HW -R00 / -F00
GFB1212HHW -R00 / -F00
GFB1224HHW -R00 / -F00
GFB1248HHW -R00 / -F00
GFB1212VHW -R00 / -F00
GFB1224VHW -R00 / -F00
GFB1248VHW -R00 / -F00
VDC
12
24
48
12
24
48
12
24
48
VDC
7.0 to 13.2
14.0 to 26.4
28.0 to 53.0
7.0 to 13.2
14.0 to 26.4
28.0 to 53.0
7.0 to 13.2
14.0 to 26.4
28.0 to 53.0
Amp
1.44
0.68
0.39
1.89
0.95
0.55
2.65
1.21
0.62
Watt
17.28
16.32
18.72
22.68
22.80
26.40
31.80
29.04
29.76
R.P.M.
2950/2750
3250/3000
3550/3200
* 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.
Maximum
Air Flow
CFM
Maximum
Air Pressure
mmH₂ O IN H ₂ O
5.208 183.92 10.48 0.413
5.755 203.24 12.80 0.504
6.238 220.29 15.04 0.592
Noise
dB-A
55.5
57.0
59.0
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