Datasheet

138
2016-01
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. 155 m
3
/h
– 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 m
3
/h 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
Nominal voltage Air flow Air flow Voltage range
Sound power level
Sintec sleeve bearings Ball bearings Power consumption Temperature range
Service life L
10
(40 °C)
ebm-papst standard Service life L
10
(T
max
)
ebm-papst standard
Life expectancy L
10IPC
(40 °C) see page 17
Curve
Type Dimension: L L
1
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.
Sound pressure level
Pocket for square nut M3 DIN 562, flat (6x)
DC tangential fans
201...413 x 50 x 48 mm
Series QG 030
Nominal data