138

Air performance measured according to:

ISO 5801.

Installation category A, without contact

protection.

Noise: Total sound power level LWA ISO

103002 measured on a hemisphere with

a radius of 2 m.

Sound pressure level LpA measured at 1 m

distance to fan axis.

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

- Moisture protection

Max.

– Material:

Housing: Aluminum

Housing side parts: Plastic

Impeller: Aluminum

– Direction of air flow: See photo

– Connection:

via single wires AWG 24, TR 64

– Highlights:

Motor with ball bearing system

Impeller retaining plate with

sleeve bearing

– Weight:

235 / 290 / 380 / 415 g

Type

cfm

VDC

VDC

db(A)

Bel(A)

/

Watts

°C

Hours

Hours

QG 030-148/12

75

44

12

8...14

49

5.7

/

6.2

-20...+60

30 000 / 20 000

50 000

¿

QG 030-198/12

100

59

12

8...14

51

5.8

/

8,0

-20...+60

30 000 / 20 000

50 000

¡

QG 030-303/12

140

82

12

8...14

51

5.8

/

8.7

-20...+60

30 000 / 20 000

50 000

¬

QG 030-353/12

155

91

12

8...14

51

5.9

/

9.6

-20...+60

30 000 / 20 000

50 000

√

QG 030-148/14

75

44

24

16...28

49

5.7

/

6.2

-20...+60

30 000 / 20 000

50 000

¿

QG 030-198/14

100

59

24

16...28

51

5.8

/

8.0

-20...+60

30 000 / 20 000

50 000

¡

QG 030-303/14

140

82

24

16...28

51

5.8

/

8.7

-20...+60

30 000 / 20 000

50 000

¬

QG 030-353/14

155

91

24

16...28

51

5.9

/

9.6

-20...+60

30 000 / 20 000

50 000

√

Subject to change

Type

Dimension:

L

Mass

QG 030-148/ ..

203.4

+1.5

148

235 g

QG 030-198/ ..

260.4

+1.5

198

290 g

QG 030-303/ ..

365.4

+1.5

303

380 g

QG 030-353/ ..

415.4

+1.5

353

415 g

The values for service life were recorded with the fan installed

horizontally.

Tangential fans are suitable only for operation with high

air flow and low back-pressure.

Pocket for square nut M3 DIN 562, flat (6x)

DC tangential fans

201...413 x 50 x 48 mm

Series QG 030

Nominal data