44
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
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 configura-
tion, 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
- Alarm with speed limit
- External temperature sensor
- Internal temperature sensor
- PWM control input
- Analog control input
- Moisture protection
- Degree of protection: IP 54 / IP 68
Max. 79 m3/h
Type m3/h cfm VDC VDC dB(A) Bel(A) / Watts rpm-1 °C Hours Hours
8412 NGLE 33 19.4 12 8...15 12 3.5 0.5 1 500 -20...+85 80 000 / 27 500 135 000 ¿
8412 NLE 33 19.4 12 8...15 17 3.7 0.3 1 500 -20...+85 80 000 / 27 500 135 000 ¿
8412 NGMLE 45 26.5 12 8...15 19 3.9 0.9 2 050 -20...+80 80 000 / 32 500 135 000 ¡
8412 NMLE 45 26.5 12 8...15 21 4.0 0.6 2 050 -20...+85 80 000 / 27 500 135 000 ¡
8412 NGME 58 34.1 12 8...15 26 4.3 1.4 2 600 -20...+75 80 000 / 35 000 135 000 ¬
8412 NME 58 34.1 12 8...15 27 4.4 1.0 2 600 -20...+75 80 000 / 35 000 135 000 ¬
8412 NG 69 40.6 12 8...15 32 4.7 2.0 3 100 -20...+70 70 000 / 35 000 117 500 √
8412 N 69 40.6 12 8...15 32 4.7 1.7 3 100 -20...+70 70 000 / 35 000 117 500 √
8412 NH 79 46.5 12 8...13.2 37 5.0 2.1 3 600 -20...+70 70 000 / 35 000 117 500 ƒ
8412 NH-217 79 46.5 12 8...15 37 5.0 2.5 3 600 -20...+70 70 000 / 35 000 117 500 ƒ
8414 NGL 33 19.4 24 18...28 12 3.5 0.9 1 500 -20...+70 80 000 / 40 000 135 000 ¿
8414 NL 33 19.4 24 18...28 17 3.7 0.8 1 500 -20...+70 80 000 / 40 000 135 000 ¿
8414 NGML 45 26.5 24 18...28 19 3.9 1.2 2 050 -20...+70 80 000 / 40 000 135 000 ¡
8414 NML 45 26.5 24 18...28 21 4.0 1.1 2 050 -20...+70 80 000 / 40 000 135 000 ¡
8414 NGM 58 34.1 24 18...28 26 4.3 1.4 2 600 -20...+70 80 000 / 40 000 135 000 ¬
8414 NM 58 34.1 24 18...28 27 4.4 1.4 2 600 -20...+70 80 000 / 40 000 135 000 ¬
8414 NG 69 40.6 24 18...28 32 4.7 2.2 3 100 -20...+70 70 000 / 35 000 117 500 √
8414 N 69 40.6 24 18...28 32 4.7 1.8 3 100 -20...+70 70 000 / 35 000 117 500 √
8414 NH 79 46.5 24 18...26 37 5.0 2.4 3 600 -20...+70 70 000 / 35 000 117 500 ƒ
8414 NH-221 79 46.5 24 18...28 37 5.0 2.2 3 600 -20...+70 70 000 / 35 000 117 500 ƒ
8418 N 69 40.6 48 36...56 32 4.7 2.0 3 100 -20...+70 70 000 / 35 000 117 500 √
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 L10 (40 °C)
ebm-papst standard
Service life L10 (Tmax)
ebm-papst standard
Life expectancy L10IPC
(40 °C) see page 17
Curve
– Material: Housing: GRP1) (PBT)
Impeller: GRP1) (PA)
– Direction of air flow: Exhaust over struts
– Direction of rotation: Counterclockwise,
looking towards rotor
– Connection: Via single wires AWG 24,
TR 64
– Highlights: Some models are suitable for
use at high ambient
temperatures up to 85 °C.
– Weight: 95 g
1) Fiberglass-reinforced plastic
Tin-plated
Finger guards
from p. 242
DC axial fans
80 x 25 mm
Series 8400 N
Nominal data
