45
2016-01
Air performance measured according to: ISO 5801. Installation category A, without contact protection.
Noise: Total sound power level L
W
A ISO 103002 measured on half-sphere of 2 m; Sound pressure level L
p
A measured at 1 m distance from 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
- Go / NoGo alarm
- External temperature sensor
- Internal temperature sensor
- Moisture protection
Max. 58 m
3
/h
– Material: Housing: GRP
1)
(PBT)
Impeller: GRP
1)
(PA)
– 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 m
3
/h cfm VDC VDC dB(A) Bel(A) / Watts rpm
-1
°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
Nominal voltage
Air flow
Air flow
Voltage range
Sound pressure level
Sound power level
Sintec sleeve bearings
Ball bearings
Power consumption
Nominal speed
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
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
Information
DC axial fansDC fans - specials
ACmaxx / EC fans
AC axial fans
Accessories
Representatives
DC centrifugal fansAC centrifugal fans
Tin-plated
Finger guards
from p. 242
DC axial fans
80 x 25 mm
Series 8400 N
VARIOFAN
Nominal data
