DC FAN MOTOR

Fan Motor Selector Chart

ASFN3

∗7∗∗ 30 sq.×10t

ASFN4

∗7∗∗ 40 sq.×10t

Type

Item

Standard speed

Middle speed

Low speed

Standard speed

Middle speed

Low speed

Rated operating voltage

5 V DC

12 V DC

5 V DC

12 V DC

5 V DC

12 V DC

5 V DC

12 V DC

5 V DC

12 V DC

5 V DC

12 V DC

Rated operating current, max. (mA)

240

120

200

100

130

90

210

100

160

100

100

90

Rated power consumption, max. (W)

1.20

1.44

1.00

1.20

0.65

1.08

1.05

1.20

0.80

1.20

0.50

1.08

Rotation speed, average (r/min)

10,500

9,000

7,500

6,500

5,500

4,500

Max. static pressure, average (Pa)

54.0

37.0

29.0

46.0

34.0

24.0

Max. air flow, average (m3/min)

0.110

0.091

0.078

0.17

0.15

0.12

Noise, average (dB(A))

27

23

21

29

25

22

Weight (g)

8.5

15.0

Operating voltage range

For rated 5 V: 4.5 to 5.5 V DC, for rated 12 V: 6 to 13.8 V DC

For rated 5 V: 4.5 to 5.5 V DC, for rated 12 V: 10.2 to 13.8 V DC

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ASFN6

∗3∗∗ 60 sq.×25t

ASFN8

∗3∗∗ 80 sq.×25t

Type

Item

Standard speed

Middle speed

Low speed

Standard speed

Middle speed

Low speed

Rated operating voltage

12 V DC

24 V DC

12 V DC

24 V DC

12 V DC

24 V DC

12 V DC

24 V DC

12 V DC

24 V DC

12 V DC

24 V DC

Rated operating current, max. (mA)

160

100

100

60

70

50

330

180

170

90

100

60

Rated power consumption, max. (W)

1.92

2.40

1.20

1.44

0.84

1.20

3.96

4.32

2.04

2.16

1.20

1.44

Rotation speed, average (r/min)

4,050

3,000

2,550

2,950

2,400

1,900

Max. static pressure, average (Pa)

41.7

23.4

17.2

36.6

24.3

14.2

Max. air flow, average (m3/min)

0.61

0.44

0.37

1.09

0.88

0.68

Noise, average (dB(A))

30.5

22.5

19.0

32.5

27.0

22.0

Weight (g)

65

80

Operating voltage range

For rated 12 V: 6 to 13.8 V DC, for rated 24 V: 15 to 27.6 V DC

For rated 12 V: 6 to 13.8 V DC, for rated 24 V: 10 to 27.6 V DC

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10

ASFN9

∗3∗∗ 92 sq.×25t

ASFN1

∗3∗∗ 120 sq.×25t

ASFN1

∗B∗∗ 120 sq.×38t

Type

Item

Standard

speed

Middle

speed

Low

speed

Standard

speed

Middle

speed

Low

speed

Standard

speed

Middle

speed

Low

speed

Rated operating voltage

12 V

DC

24 V

DC

12 V

DC

24 V

DC

12 V

DC

24 V

DC

12 V

DC

24 V

DC

12 V

DC

24 V

DC

12 V

DC

24 V

DC

12 V

DC

24 V

DC

12 V

DC

24 V

DC

12 V

DC

24 V

DC

Rated operating current, max. (mA)

250

130

180

90

120

80

520

290

250

130

160

100

720

400

520

280

350

200

Rated power consumption, max. (W)

3.00

3.12

2.16

2.16

1.44

1.92

6.24

6.96

3.00

3.12

1.92

2.40

8.64

9.60

6.24

6.72

4.20

4.80

Rotation speed, average (r/min)

2,350

2,000

1,700

2,500

1,900

1,600

2,950

2,650

2,300

Max. static pressure, average (Pa)

27.6

20.0

14.4

40.9

24.8

17.9

68.1

55.9

44.1

Max. air flow, average (m3/min)

1.38

1.17

0.98

2.85

2.15

1.80

3.07

2.75

2.37

Noise, average (dB(A))

32.0

27.0

22.0

38.5

31.0

27.0

42.5

41.0

37.0

Weight (g)

85

180

260

Operating voltage range

For rated 12 V: 6 to 13.8 V DC,

for rated 24 V: 10 to 27.6 V DC

For rated 12 V: 6 to 13.8 V DC,

for rated 24 V: 10 to 27.6 V DC

For rated 12 V: 6 to 13.8 V DC,

for rated 24 V: 10 to 27.6 V DC

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02/2006

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