Kompaktlüfter__2011__EN__Final__17_01_2011_:Vorlage 14:26 Seite 48 DC axial fans 285 m3/h max. 18.01.2011 Series 4400 119 x 119 x 38 mm Highlights: – Innovative impeller with winglets for low noise. – Control inputs, alarm and speed signals available on request. – High-speed version with 5000 rpm, standard models available with /2 and PWM. L10∆ (40 °C) see P. 15 Service life L10 (Tmax) ebm-papst standard Temperature range Service life L10 (40 °C) ebm-papst standard Nominal speed Sintec sleeve bearings Ball bearings RPM °C Hours Hours 2 700 -20...+70 67 500 / 35 000 140 000 1 4,2 3 300 -20...+70 65 000 / 32 500 130 000 2 5,5 3 650 -20...+70 62 500 / 30 000 120 000 3 /2 6,0 8,9 4 300 -20...+70 57 500 / 27 500 110 000 4 /2 6,4 13,0 5 000 -20...+70 50 000 / 25 000 100 000 5 /2 VDC VDC 4412 L 150 88,3 12 7...14 37 5,0 2,5 4412 M 184 108,3 12 7...14 42 5,3 4412 N 205 120,7 12 7...14 46 5,6 4412 H 240 141,3 12 7...14 50 4412 /2 HHP 285 167,7 12 7...14,5 55 4414 L 150 88,3 24 18...28 37 5,0 2,5 2 700 -20...+70 67 500 / 35 000 140 000 1 4414 M 184 108,3 24 18...28 42 5,3 4,0 3 300 -20...+70 65 000 / 32 500 130 000 2 4414 N 205 120,7 24 18...28 46 5,6 5,2 3 650 -20...+70 62 500 / 30 000 120 000 3 4414 H 240 141,3 24 18...28 50 6,0 8,6 4 300 -20...+70 57 500 / 27 500 110 000 4 4414 HH 285 164,8 24 16...28 55 6,4 14,0 5 000 -20...+70 50 000 / 25 000 100 000 5 4414 /2 HHP 285 167,7 24 18...28 55 6,4 12,0 5 000 -20...+70 50 000 / 25 000 100 000 5 4418 L 150 88,3 48 36...60 37 5,0 2,5 2 700 -20...+70 67 500 / 35 000 140 000 1 4418 M 184 108,3 48 36...60 42 5,3 4,2 3 300 -20...+70 65 000 / 32 500 130 000 2 4418 N 205 120,7 48 36...60 46 5,6 5,2 3 650 -20...+70 62 500 / 30 000 120 000 3 4418 H 240 141,3 48 36...60 50 6,0 8,6 4 300 -20...+70 57 500 / 27 500 110 000 4 /2 4418 /2 HHP 285 167,7 48 36...60 55 6,4 13,5 5 000 -20...+70 50 000 / 25 000 100 000 5 /2 A HP Pa 0,6 0 ,5 0,4 0,3 100 [in H2O] 25 0,4 0,2 75 50 0,1 Pa 125 100 3 0 20 40 0,3 2 50 0,2 1 25 0,1 50 75 0 25 50 48 Watts 5 150 4 / [in H2O] 175 125 dB(A) Bel(A) 50 75 100 100 150 NG 60 100 80 150 100 120 200 140 250 CFM m³/h 125 CFM 200 m³/h T I PWM Specials Voltage range CFM Curve Nominal voltage m3/h Life expectancy Air flow Type Nominal data Power input Air flow Sound power level Sound pressure level General characteristics: – Material: fibreglass-reinforced plastic. Impeller PA, housing PBT. – Fully integrated electronic commutation. – Protected against reverse polarity and locking. – Connection via single strands AWG 24, TR 64. Bared and tin-plated. – Air exhaust over struts. Direction of rotation clockwise, seen on rotor. – Mass: 270 g. P. 110 /2 /2