8412NU

IP68 DC axial fans RATING Series 8400 NU 80 x 80 x 25 mm Speed Temperature range Mass Ingress Protection Rating UL Approval Curves 0.8 1.4 1500 2600 -20...70 -20...70 95 95 IP68 IP68 Yes Yes 1 2 4.7 Yes 1.7 3100 -20...70 95 IP68 Yes 3 5.0 Yes 2.4 3600 -20...65 95 IP68 Yes 4 Type CFM VDC VDC dB(A) Bel(A) 8414 NLU 8414 NMU 19.4 34.1 24 24 18...28 18...28 17 27 3.7 4.4 8412 NU 8414 NHU 40.6 12 8...15 32 46.5 24 18...26 37 Nominal Data Ball bearings Yes Yes Sound power level g Sound pressure level oC Voltage range RPM Nominal voltage Watts Air flow Power input 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 0.25 4 0.24 0.15 2 0.10 0.05 ) ) 0.16 (4 (6) 12.20 (310±10) 3 ΔP ±0.3 25.4 1.0 ( 0.20 1 Ø3.54 (90) 2.80 3.15 0.00 0 5 10 15 20 25 30 35 40 45 50 [CFM] 7 2.81 (71.5±0.2) 3.07 (78) [in. H2O] Curves (71.5 0.18 (4 .5±0.2) (80±0 ±0.2) .3) 0.17 (4.3±0.15)