Max. 155 m3/h
DC tangential fans
201...413 x 50 x 48 mm
–
Possible special versions:
(See chapter DC fans - specials)
- Speed signal
–
Material:
Housing: Aluminum
Housing side parts: Plastic
Impeller: Aluminum
- Moisture protection
–
–
–
Direction of air flow: See photo
Connection:
Highlights:
via single wires AWG 24, TR 64
Motor with ball bearing system
Impeller retaining plate with
sleeve bearing
–
Weight:
235 / 290 / 380 / 415 g
Series QG 030
Nominal data
Type
m3/h
cfm
VDC
VDC
db(A)
Bel(A)
/
Watts
°C
Hours
Hours
QG 030-148/12
QG 030-198/12
QG 030-303/12
QG 030-353/12
75
100
140
155
44
59
82
91
12
12
12
12
8...14
8...14
8...14
8...14
49
51
51
51
5.7
5.8
5.8
5.9
/
/
/
/
6.2
8,0
8.7
9.6
-20...+60
-20...+60
-20...+60
-20...+60
30 000 / 20 000
30 000 / 20 000
30 000 / 20 000
30 000 / 20 000
50 000
50 000
50 000
50 000
¿
¡
¬
√
QG 030-148/14
QG 030-198/14
QG 030-303/14
75
100
140
155
44
59
82
91
24
24
24
24
16...28
16...28
16...28
16...28
49
51
51
51
5.7
5.8
5.8
5.9
/
/
/
/
6.2
8.0
8.7
9.6
-20...+60
-20...+60
-20...+60
-20...+60
30 000 / 20 000
30 000 / 20 000
30 000 / 20 000
30 000 / 20 000
50 000
50 000
50 000
50 000
¿
¡
¬
√
QG 030-353/14
Subject to change
The values for service life were recorded with the fan installed
horizontally.
Type
Dimension:
L
L
Mass
1
QG 030-148/ ..
QG 030-198/ ..
QG 030-303/ ..
QG 030-353/ ..
203.4 +1.5
260.4 +1.5
365.4 +1.5
415.4 +1.5
148
198
303
353
235 g
290 g
380 g
415 g
Tangential fans are suitable only for operation with high
air flow and low back-pressure.
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
Pocket for square nut M3 DIN 562, flat (6x)
138