Delta Electronics KFB1048HS, KFB1048MS dimensions KFB 100 x 55 MM Series, Dimensions Drawing

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KFB 100 x 55 MM SERIES

*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 : 485g (17.11 oz)

DIMENSIONS DRAWING

101.60.5

( 4.000 0.020)

72.0 0.5 ( 2.835 0.020)

 

P & Q CURVE (AT RATED VOLTAGE)

 

1.8

45.0

 

KFB1012/24/48XS

 

 

 

 

 

 

 

 

 

 

 

1.5

37.5

 

 

 

HH

 

 

Pressure

1.2

 

 

 

 

 

 

30.0

 

 

 

 

H

 

 

 

 

 

 

 

 

 

 

0.9

22.5

 

 

 

 

M

 

 

Air

0.6

15.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.3

7.5

 

 

 

 

 

 

 

 

0

0

0

0.8

1.6

2.4

3.2

4.0 (M3/MIN)

 

O)

O)

 

 

 

 

 

 

 

 

 

2

2

0

32.0

64.0

96.0

128.0

(CFM)

 

(IN H

(mmH

 

 

 

Air Flow

 

 

 

 

 

 

 

 

 

 

 

 

54.5

0.8

 

 

 

 

 

 

 

 

 

(2.146

0.031)

 

 

 

 

 

 

 

 

 

46.78

0.5

M4(4X)

M4(4X)

 

 

 

 

 

 

 

(1.842

0.020)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.5

0.020)

0.5

0.02)

0.5

0.020)

 

 

 

 

 

47.0

1.850

58.0

2.283

65.0

2.559

 

 

 

 

 

 

(

 

(

 

(

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10.0

(0.394)

10.0

0.394)

 

 

 

 

 

 

 

 

 

65.0

(2.559

10.0

0.394)

(INCH)

 

 

 

 

 

 

 

 

345.0

(13.583

 

 

 

 

 

 

 

 

 

 

mm

 

 

 

 

 

 

 

 

 

 

UNIT:

 

 

MOUNTING PANEL CUTOUT

 

 

 

 

 

 

100.0 REF.

 

 

REF.1.6

REF.)(0.063

 

 

(

3.937 REF.)

10.0

(0.394)

 

 

 

 

70.0 REF.

 

 

 

 

 

 

 

 

 

 

 

 

(

2.756 REF.)

 

 

mm

UNIT:

(INCH)

 

 

 

Rated

Operating

Input

Input

 

Maximum

Maximum

 

MODEL

 

Voltage

Speed

Noise

 

Voltage

Current

Power

Air Flow

Air Pressure

 

 

 

Range

 

 

 

 

 

 

 

 

 

 

 

 

PART NO.

 

FUNCTION

VDC

VDC

Amp

Watt

R.P.M.

m3 /min

CFM

mmH2O

IN H2O

dB-A

KFB1012MS

 

-R00 / -F00

12

8.0 to 13.2

0.88

10.56

4500

2.550

90.04

22.05

0.868

56.4

KFB1024MS

 

-R00 / -F00

24

14.0 to 26.4

0.45

10.80

KFB1048MS

 

-R00 / -F00

48

32.0 to 56.0

0.23

11.04

 

 

 

 

 

 

KFB1012HS

 

-R00 / -F00

12

8.0 to 13.2

1.45

17.40

5100

2.846

100.50

27.20

1.071

59.0

KFB1024HS

 

-R00 / -F00

24

14.0 to 26.4

0.72

17.28

KFB1048HS

 

-R00 / -F00

48

32.0 to 56.0

0.35

16.80

 

 

 

 

 

 

KFB1012HHS

 

-R00 / -F00

12

8.0 to 13.2

1.85

22.20

5700

3.160

111.60

35.38

1.393

62.0

KFB1024HHS

 

-R00 / -F00

24

14.0 to 26.4

0.87

20.88

KFB1048HHS

 

-R00 / -F00

48

32.0 to 53.0

0.43

20.64

 

 

 

 

 

 

*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.

123

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Contents KFB 100 x 55 MM Series Dimensions DrawingMounting Panel Cutout

KFB1012MS, KFB1012HHS, KFB1024HHS, KFB1012HS, KFB1024HS specifications

Delta Electronics has established itself as a leader in power supply solutions, particularly with its KFB series of fans. Among the noteworthy models in this lineup are the KFB1048MS, KFB1048HS, KFB1048HHS, KFB1024MS, and KFB1024HS. Each of these fans offers an array of features that cater to various applications, including industrial, commercial, and consumer electronics.

The KFB1048MS is renowned for its robust design and efficient performance. Operating at a voltage of 48V, it delivers a powerful airflow, making it ideal for cooling high-performance equipment. The fan operates at a sound level that balances performance and noise, ensuring a quiet environment. Its compact design allows for easy integration in systems where space is at a premium.

Similarly, the KFB1048HS model boasts enhanced performance capabilities. It features a slightly higher airflow rating than the MS variant, making it suitable for environments that require rapid heat dissipation. This model utilizes advanced airflow technology to optimize thermal management, a critical aspect for prolonging the lifespan of sensitive electronics.

The KFB1048HHS variant incorporates hybrid technology, allowing it to achieve even higher efficiency rates. It is designed for applications that necessitate both high airflow and low noise levels. Additionally, its durable construction ensures that it can withstand demanding conditions, making it a favorite in industrial settings.

The KFB1024MS and KFB1024HS models are engineered for versatility and efficiency. They operate at a lower voltage of 24V, making them suitable for a wide variety of applications. The 1024MS model emphasizes energy savings without compromising airflow, ideal for system designers focused on minimizing power consumption. On the other hand, the KFB1024HS version prioritizes enhanced airflow and cooling performance, effectively managing heat in larger equipment.

All KFB series fans feature high-quality bearings for prolonged life and lower maintenance, along with PWM (Pulse Width Modulation) technology that allows for adjustable speeds according to cooling demands. This adaptability contributes to energy efficiency, which is increasingly important in today's eco-conscious climate.

In summary, Delta Electronics’ KFB series fans, including the KFB1048MS, KFB1048HS, KFB1048HHS, KFB1024MS, and KFB1024HS, present a range of features tailored to meet the diverse cooling needs of modern electronics. With their combination of efficiency, durability, and advanced technology, these fans are well-equipped to address thermal management challenges across various industries.
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