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Cooling Fans

Specifications:

Fan size LxWxT

Bearing

Model

Rated Voltage

Start Voltage

Current

Speed

Air   Flow

Static Pressure

Noise Level

Special

Weight

Resistance Protection

Auto Start

Thermal Speed Control

Alarm Output

Tacho meter Output

mm

VDC

VDC

Amp

rpm

CFM

mmH2O

dBA

g

40x40x20 N

Sleeve

RDH4020S

24

12

0.07

8000

9.3

5.96

35.27

*

 

 

 

*

29

RDH4020S

0.06

7500

8.6

5.58

34.43

*

 

 

 

*

RDM4020S

0.05

6200

7.1

3.98

29.04

*

 

 

 

*

RDL4020S

0.04

5000

5.7

2.54

23.46

*

 

 

 

*

Ball

RDH4020B

0.07

8000

9.3

5.96

35.27

*

 

 

 

*

RDH4020B

0.06

7500

8.6

5.58

34.43

*

 

 

 

*

RDM4020B

0.05

6200

7.1

3.98

29.04

*

 

 

 

*

RDL4020B

0.04

5000

5.7

2.54

23.46

*

 

 

 

*

40x40x28 B

Ball

RDH4028B

5

3.5

0.35

7500

9.98

6.22

32.11

*

*

 

 

*

36

RDM4028B

0.3

6500

8.67

4.3

29.71

*

*

 

 

*

RDL4028B

0.22

5000

6.63

2.49

25.63

*

*

 

 

*

RDH4028B

12

6

0.2

8800

11.6

8.27

37.22

*

*

 

 

*

RDH4028B

0.18

8000

10.8

6.35

35.21

*

*

 

 

*

RDM4028B

0.16

6500

8.67

4.3

29.71

*

*

 

 

*

RDL4028B

0.12

5000

6.63

2.49

25.63

*

*

 

 

*

RDH4028B

24

12

0.16

8800

11.6

8.27

37.22

*

 

 

 

*

RDH4028B

0.12

8000

10.8

6.35

35.21

*

 

 

 

*

RDM4028B

0.09

6500

8.67

4.3

29.71

*

 

 

 

*

RDL4028B

0.07

5000

6.63

2.49

25.63

*

 

 

 

*

45x45x10 E

Sleeve

RDH4510S

12

6

0.1

6000

7.63

3.49

32.46

*

*

 

 

*

15

 

RDM4510S

0.09

5000

6.31

2.52

27.64

*

*

 

 

*

RDL4510S

0.08

4000

4.97

1.67

22.66

*

*

 

 

*

Ball

RDH4510B

0.1

6000

7.63

3.49

32.46

*

*

 

 

*

RDM4510B

0.09

5000

6.31

2.52

27.64

*

*

 

 

*

RDL4510B

0.08

4000

4.97

1.67

22.66

*

*

 

 

*

50x50x10 E

Sleeve

RDH5010S

5

3.5

0.28

5300

9.92

2.51

30.17

*

*

 

 

*

 18

RDM5010S

0.2

4500

8.37

1.88

25.08

*

*

 

 

*

RDL5010S

0.14

3500

6.17

1.14

20.57

*

*

 

 

*

Ball

RDH5010B

0.2

5300

9.92

2.51

30.17

*

*

 

 

*

RDM5010B

0.16

4500

8.37

1.88

25.08

*

*

 

 

*

RDL5010B

0.1

3500

6.17

1.14

20.57

*

*

 

 

*

Sleeve

RDH5010S

12

6

0.16

5300

9.92

2.51

30.17

*

*

 

 

*

RDM5010S

0.1

4500

8.37

1.88

25.08

*

*

 

 

*

RDL5010S

0.07

3500

6.17

1.14

20.57

*

*

 

 

*

Ball

RDH5010B

0.13

5300

9.92

2.51

30.17

*

*

 

 

*

RDM5010B

0.07

4500

8.37

1.88

25.08

*

*

 

 

*

RDL5010B

0.06

3500

6.17

1.14

20.57

*

*

 

 

*

50x50x15 B

Sleeve

RDH5015S

12

6

0.16

5500

12.34

3.75

32.93

*

*

 

 

*

31

RDM5015S

0.14

5000

11.27

3.2

30.42

*

*

 

 

*

RDL5015S

0.11

4500

10.08

2.64

28.14

*

*

 

 

*

Ball

RDH5015B

0.16

5500

12.34

3.75

32.93

*

*

 

 

*

RDM5015B

0.14

5000

11.27

3.2

30.42

*

*

 

 

*

RDL5015B

0.11

4500

10.08

2.64

28.14

*

*

 

 

*