45

Air performance measured according to: ISO 5801. Installation category A, without contact protection.

The values given are applicable only under the specified measuring conditions and may differ depending on the installation conditions. In the event of deviation

from the standard configuration, the parameters must be checked after installation! For detailed information see http://www.ebmpapst.com/general conditions

– Possible special versions:

(See chapter DC fans - specials)

- Speed signal

- Go / NoGo alarm

- External temperature sensor

- Internal temperature sensor

- Moisture protection

Max.

– Material:

– Direction of air flow: Exhaust over struts

– Direction of rotation: Counterclockwise,

looking towards rotor

– Connection:

Via single wires AWG 24,

TR 64

– Highlights:

Automatic speed adjustment

with temperature sensor

– Weight:

95 g

1) Fiberglass-reinforced plastic

Type

cfm

VDC

VDC

dB(A) Bel(A)

/

Watts

°C

Hours

Hours

8412 NGLV

20

11.8

12

10...14

< 10

< 3

0.9

900

-20...+65

80 000 / 45 000

135 000

¿

33

19.4

12

3.5

1.1

1 500

¡

8412 NGMLV

27

15.9

12

8...14

< 10

3.0

1.1

1 200

-20...+65

80 000 / 45 000

135 000

¬

45

26.6

19

3.9

1.5

2 050

√

8412 NGMI

35

20.6

12

8...14

< 13

3.5

1.4

1 600

-20...+65

80 000 / 45 000

135 000

ƒ

58

34.1

26

4.3

2.0

2 600

≈

Subject to change

30°C

50°C

30°C

50°C

30°C

50°C

The temperature sensor for controlling the

motor speed is not included in the scope of

delivery.

For the temperature sensor LZ 370, see

accessories.

The temperature sensor (NTC resistor)

for controlling the motor speed

is positioned in the fan hub directly

in the air flow.

V types

I types

Tin-pla

ted

Finger guards

from p. 242

DC axial fans

 80 x 25 mm

Series 8400 N

VARIOFAN

Nominal data