QFR 60 x 60 x 25.4 MM SERIES

DIMENSIONS DRAWING

60.0±0.5

(2.362±0.020)

50.0±0.3

 

 

(1.969±0.012)

60.0±0.5

(2.362±0.020)

50.0±0.3

(1.969±0.012)

LABEL

8-Ø4.5±0.3

(8-Ø0.177±0.012)

25.4±0.5

(1.000±0.020)

2-10.9±0.3

(2-0.429±0.012)

10.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(0.394)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

mm

333.0±10.0

 

 

 

 

 

 

 

 

 

 

 

 

 

UNIT :

(13.110±0.394)

 

 

 

 

 

 

 

 

 

 

 

 

 

(INCH)

*Bearing Type Ball Bearings

*Material

Impeller & Frame : Plastic(UL 94V-0)

*Lead Wires :

UL 1061 AWG #24 OR Equivalent Red Wire Positive(+)

Black Wire Negative(-)

*Weight : 90g (3.17 OZ)

P & Q CURVE (AT RATED VOLTAGE) MOUNTING PANEL CUTOUT

 

1.2

30.0

 

 

QFR0612X

 

 

 

 

 

 

OUTLET SIDE

 

 

 

 

INLET SIDE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.0

25.0

 

 

 

 

 

 

 

 

 

 

57.2

 

 

 

 

57.2

 

 

 

 

 

 

 

 

 

 

 

 

 

(2.252)

 

 

 

 

(2.252)

 

0.8

20.0

 

 

 

 

DH

 

 

 

 

 

50.0

 

 

 

 

50.0

 

 

 

 

 

 

 

UH

 

 

 

 

 

(1.969)

 

 

 

 

(1.969)

PressureAir

0.6

15.0

 

 

 

 

 

57.2

(2.252)

50.0

(1.969)

 

57.2

(2.252)

50.0

(1.969)

 

 

 

 

 

GH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.4

10.0

 

 

 

 

EH

 

 

 

 

 

.0

 

 

 

 

.0

 

 

 

 

 

 

 

 

 

 

 

Ø64.520)

 

 

 

 

Ø62.441)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.2

5.0

 

 

 

 

 

 

 

 

 

 

(Ø2

 

 

 

 

(Ø2

 

0

0

0

0.3

0.6

0.9

1.2

1.5

(M3/MIN)

 

 

 

4-Ø4.5

 

 

 

 

4-Ø4.5

 

 

O)

 

 

 

(4-Ø0.177)

 

 

 

 

(4-Ø0.177)

 

O)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

12

24

36

48

(CFM)

 

 

 

 

 

 

 

 

mm

 

2

2

 

 

 

 

 

 

 

 

 

H

H

 

 

Air Flow

 

 

 

 

 

 

 

 

 

 

 

UNIT : (INCH)

 

(IN

(mm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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

QFR0612EH-B

-R00 / -F00

12

7.0 to 13.2

0.20

2.40

6000

0.818

28.89

8.961

0.353

39.0

QFR0612GH-B

-R00 / -F00

12

7.0 to 13.2

0.30

3.60

7600

1.036

36.59

14.18

0.558

44.7

QFR0612UH-B

-R00 / -F00

12

7.0 to 13.2

0.47

5.64

9000

1.226

43.30

19.37

0.763

49.7

QFR0612DH-B

-R00 / -F00

12

7.0 to 13.2

0.75

9.00

10600

1.449

51.17

25.80

1.016

54.5

* 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.

25

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Delta Electronics QFR0612GH-B, QFR0612DH-B dimensions QFR 60 x 60 x 25.4 MM Series, Dimensions Drawing, Function VDC, H 2O

QFR0612EH-B, QFR0612UH-B, QFR0612GH-B, QFR0612DH-B specifications

Delta Electronics has established itself as a leading manufacturer in the realm of thermal management solutions, and the QFR series DC fans, including models QFR0612DH-B, QFR0612GH-B, QFR0612UH-B, and QFR0612EH-B, exemplify their commitment to innovation and efficiency. This series of fans is designed to cater to various industrial applications, including telecommunications, data centers, and consumer electronics, where reliable cooling is paramount.

One of the standout features of the QFR series is its impressive airflow capacity. Each model is engineered to deliver a robust volumetric flow rate, which ensures optimal thermal dissipation across a wide range of environments. This capability not only enhances system performance but also extends the lifespan of critical components by preventing overheating.

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In conclusion, Delta Electronics QFR0612DH-B, QFR0612GH-B, QFR0612UH-B, and QFR0612EH-B fans represent an exceptional fusion of performance, durability, and efficiency. With advanced features aimed at ensuring reliable cooling solutions, these fans stand out in the competitive landscape of thermal management technologies, catering to a wide array of applications across various industries.