KFB Datasheet, PDF (1/1 Pages) Delta Electronics, Inc. – Bearing Type

New
KFB 225 x 99 MM SERIES
DIMENSIONS DRAWING
225.0 0.5
( 8.858 0.020)
153.0 0.5
( 6.024 0.020)
99.0 0.8
(3.898 0.030)
93.0 0.5
(3.661 0.020)
M4X0.7(5X)
(ONE FOR GROUNDING)
* ^{Bearing Type}
Ball Bearings
* ^Material
Impeller : Plastic (UL 94V-0)
Pillow : Die-Cast Aluminum
* ^{Lead Wires :}
UL 1430 AWG #22 Or Equivalent
Red Wire Positive (+)
Black Wire Negative (-)
* ^{Weight : 1120g (39.50 oz)}
P & Q CURVE (AT RATED VOLTAGE)
2.8 _72.0
KFB2348XU
2.4 _60.0
HH
1.9 48.0
H
1.4 36.0
0.9 24.0
0.5 12.0
0
0
0
4.5 9.0 13.5 18.0 22.5 (M³/MIN)
0 160 320 480 640 800 (CFM)
Air Flow
mm
UNIT:
(INCH)
MOUNTING PANEL CUTOUT
INLET RING:
R(R250..0984)
223.0 REF.
( 8.780 REF.)
146.0 REF.
( 5.748 REF.)
mm
UNIT:
(INCH)
MODEL
Rated
Voltage
Operating
Voltage
Range
Rated
Current
Rated
Input
Power
Speed
PART NO. FUNCTION
KFB2348HU -R00 / -F00
KFB2348HHU -R00 / -F00
VDC
48
48
VDC
28.0 to 60.0
28.0 to 60.0
Amp
1.45
2.30
Watt
69.60
110.40
R.P.M
2300
2700
* 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
Maximum
Air Pressure
Noise
18.720
21.850
CFM
661.00
771.50
mmH2O IN H2O
46.00 1.810
68.50 2.700
dB-A
69.0
73.5
http://www.deltaww.com