KHB1748VHS-F00 Delta Electronics, KHB1748VHS-F00 Datasheet - Page 2

• Manufacturer Part Number: KHB1748VHS-F00
• Description: FAN 48VDC BALL TACH OUT 175X54MM
• Manufacturer: Delta Electronics
• Series: KHBr

Specifications of KHB1748VHS-F00

• Fan Type: Blower
• Size / Dimension: Round - 175mm Dia x 54mm W
• Voltage - Rated: 48VDC
• Power (watts): 31.2W
• Features: Speed Sensor (Tach)
• Rpm: 3500 RPM
• Noise: 69 dB(A)
• Static Pressure: 1.601 in H2O (398.8 Pa)
• Air Flow: 247.5 CFM (7.01m³/min)
• Termination: 3 Wire Leads
• Bearing Type: Ball
• Weight: 1.4 lbs (635g)
• Current Rating: 0.650A
• Voltage Range: 32.0 ~ 80.0VDC
• Termination Style: 69 dB(A)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 603-1246

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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 : 620g (21.87 oz)
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KHB1748HS
KHB1748HHS
KHB1748VHS
All readings are typical values at rated voltage.
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.
Specifications are subject to change without notice.
PART NO.
MODEL
FUNCTION
- R00 / -F00
- R00 / -F00
- R00 / -F00
Voltage
Rated
VDC
48
48
48
32.0 to 80.0
32.0 to 80.0
32.0 to 80.0
Operating
Voltage
Range
VDC
KHB
P & Q CURVE
DIMENSIONS DRAWING
Current
Rated
Amp
0.44
0.54
0.65
(AT RATED VOLTAGE)
175 x 54 MM SERIES
Power
Rated
21.12
25.92
31.20
Input
Watt
124
R.P.M.
Speed
2700
3100
3500
5.360
6.161
7.008
Maximum
Air Flow
MOUNTING PANEL CUTOUT
189.28
217.59
247.47
CFM
mmH O
31.58
40.67
24.03
Air Pressure
Maximum
2
IN H O
0.946
1.243
1.601
http://www.deltaww.com
2
UNIT:
UNIT:
dB-A
Noise
66.0
69.0
62.5
(INCH)
(INCH)
mm
mm