ebm-papst 8414NHU Data Sheet

68
0.17 (4.3
±0.15
)
0.18 (4.5
±0.2
)
2.80 (71.5
±0.2
)
3.15 (80
±0.3
)
0.24 (6)
Ø3.54
(90)
2.81 (71.5
±0.2
)
3.07 (78)
12.20 (310
±10
)
1.0 (25.4
±0.3
)
0.16 (4)
0.25
ΔP
[in. H
2
O]
[CFM]
IP
RATING
DC axial fans
Series 8400 NU 80 x 80 x 25 mm
Highlights:
– Motor protection against reverse polarity and locking. – Air exhaust over struts – Connection via 310 mm strands AWG 24, TR 64, bared and tin-plated – Ingress protection rating of IP68
Material: Housing: Fiberglass-reinforced PBT composite Impeller: Fiberglass-reinforced PA composite Direction of rotation: Counterclockwise, seen on rotor
Nominal Data
Type CFM VDC VDC dB(A) Bel(A)
Air flow
Nominal voltage
Voltage range
Sound pressure level
Sound power level
Ball bearings
Power input
Watts RPM
Speed
Temperature range
o
C g
Mass
8414 NLU 19.4 24 18...28 17 3.7 Yes 0.8 1500 -20...70 95 IP68 Yes 1 8414 NMU 34.1 24 18...28 27 4.4 Yes 1.4 2600 -20...70 95 IP68 Ye s 2
8412 NU 40.6 12 8...15 32 4.7 Yes 1.7 3100 -20...70 95 IP68 Ye s 3 8414 NHU
46.5 24 18...26 37 5.0 Yes 2.4 3600 -20...65 95 IP68 Ye s 4
Curves
4
0.20
3
0.15
2
1
0 5 10 15 20 25 30 35 40 45 50
0.10
0.05
0.00
Ingress Protection Rating
UL Approval
Curves
7
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