Delta KHB1248EHS Specification Sheet

Bearing Type
*
Ball Bearings
Material
*
Impeller : Plastic (UL 94V-0)
Pillow : Die-Cast Aluminum
*
Lead Wires :
UL 1007 AWG #24 OR Equivalent
Red Wire Positive (+)
Black Wire Negative (-)
Weight : 330g (11.64 oz)
*
MODEL
PART NO. FUNCTION
KFB1248EHS -R00 / -F00
KFB1248GHS -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.
KFB
DIMENSIONS DRAWING
P & Q CURVE
2.0
50.0
1.6
40.0
1.2
30.0
0.8
20.0
0.4 10.0
0.0 0.0
0
0
Operating
Rated Input
Voltage
Voltage Current
Range
VDC VDC Amp
48 28.0 to 60.0 0.50
48 28.0 to 60.0 0.63
120 x 54 MM SERIES
120.0 0.5
(
4.724 0.020)
98.5 0.5
( 3.878 0.020)
(AT RATED VOLTAGE)
KFB1248XS
*INLET RING:
GH
EH
3
1.0 2.0 3.0 4.0 5.0 6.0 (M /MIN)
(CFM)
40 80 120 160 200
Air Flow
Input
Speed
Power
Watt R.P.M.
24.00 4100 4.690
30.24 4600 5.270
124
54.0 0.8
M4(5X)
(2.126 0.031)
40.5 0.5 (ONE FOR
GROUNDING)
(1.594 0.020)
M4(4X)
47.0 0.5
(1.850 0.020)
MOUNTING PANEL CUTOUT
146.0 REF.
( 5.748 REF.)
96.0 REF.
( 3.780 REF.)
Maximum Maximum
Air Flow Air Pressure
CFM mmH O IN H O
2
165.50 35.50 1.400
186.00 45.00 1.770
mm
UNIT :
(INCH)
mm
UNIT :
(INCH)
Noise
dB-A
2
61.0
64.0
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