Delta Electronics KHB1748HHT, KHB1748MT, KHB1748HT User Manual

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 : 670g (23.63 oz)

*

KHB

175 x 69 MM SERIES

DIMENSIONS DRAWING

P & Q CURVE (AT RATED VOLTAGE)

2.4

60.0

2.0

50.0

1.6

40.0

1.2

30.0

Air Pressure

0.8

20.0

0.4

10.0

0

0

2

2

(IN H O)

(mm H O)

KHB1748XT

HH

H

M

10.06.0 8.04.02.00

320.0240.0160.080.00

Air Flow

(M /MIN)

(CFM)

MOUNTING PANEL CUTOUT

3

MODEL

PART NO. FUNCTION VDC VDC Amp Watt R.P.M. m /min CFM mmH O IN H O dB-A

Rated Maximum Maximum

Voltage Air Flow Air Pressure

Operating

Voltage

Range

Input

Current

Input

Power

Speed Noise

3

22

KHB1748MT -R00/ -F00 48 32.0 to 80.0 0.36 17.28 2100 5.746 202.92 17.59 0.693 55.0
KHB1748HT -R00/ -F00 48 32.0 to 80.0 0.57 27.36 2400 6.735 237.85 23.34 0.919 59.0
KHB1748HHT -R00/ -F00 48 32.0 to 80.0 0.73 35.04 2700 7.132 251.87 30.70 1.209 62.5

* 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.

134

http://www.deltaww.com

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 : 670g (23.63 oz)

*

KHB

175 x 69 MM SERIES

DIMENSIONS DRAWING

P & Q CURVE (AT RATED VOLTAGE)

UNIT:

MOUNTING PANEL CUTOUT

mm

(INCH)

UNIT:

MODEL

PART NO.

KHB1748MT -A -R00 / -F00 48 32.0 to 80.0 0.36 17.28 2300 6.642 234.55 21.26 0.837 59.0

KHB1748HT

KHB1748HHT

*

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.

*

REV.

-A

-A

-R00 / F00

-R00 / F00

FUNCTION

Rated

Voltage

VDC VDC

48 32.0 to 80.0 0.57 27.36 2700 7.899 278.95 30.20 1.189 63.5

-

-

48 32.0 to 80.0 0.73 35.04 3100 9.500 335.50 36.77 1.448 66.0

Operating

Voltage

Range

Input

Current

Amp

Input

Power

Watt

Speed

R.P.M.

Maximum

Air Flow

CFM

Maximum

Air Pressure

mmH

O

2

IN

H

O

2

mm

(INCH)

Noise

dB-A

135

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