Information Seite 29 Series 620 60 x 60 x 25 mm DC axial fans Highlights: - Very rigid compression curve for high air flow at high back pressure. - Motor with very low structure-borne noise. - Innovative impeller with winglets for low noise. - Control inputs, alarm and speed signals available on request. DC centrifugal fans 3 200 -20...+85 80 000 / 20 000 160 000 1 1,0 4 550 -20...+75 77 500 / 30 000 150 000 2 1,9 6 100 -20...+70 72 500 / 35 000 140 000 3 5,1 2,3 6 850 -20...+70 70 000 / 35 000 140 000 4 Nominal voltage Voltage range 622 L 21 12,4 12 8...15 20 3,7 0,5 622 M 30 17,7 12 8...15 29 4,3 622 N 40 23,5 12 8...15 35 4,7 622 H 46 27,1 12 8...15 39 622 HH dB(A) Bel(A) P. 110 33,0 12 8...15 43 5,6 3,5 8 200 -20...+70 65 000 / 32 500 130 000 5 67 39,4 12 8...13,2 48 5,9 6,3 9 700 -20...+60 52 500 / 32 500 105 000 6 624 L 21 12,4 24 18...28 20 3,7 1,0 3 200 -20...+70 80 000 / 40 000 160 000 1 624 M 30 17,7 24 12...28 29 4,3 1,5 4 550 -20...+70 77 500 / 37 500 150 000 2 624 N 40 23,5 24 12...28 35 4,7 2,2 6 100 -20...+70 72 500 / 35 000 140 000 3 624 H 46 27,1 24 18...28 39 5,1 2,4 6 850 -20...+70 70 000 / 35 000 140 000 4 624 HH 56 33,0 24 18...28 43 5,6 3,6 8 200 -20...+70 65 000 / 32 500 130 000 5 67 39,4 24 18...28 48 5,9 5,8 9 700 -20...+60 52 500 / 32 500 105 000 6 56 33,0 48 36...56 43 5,6 4,2 8 200 -20...+70 65 000 / 32 500 130 000 5 Pa 628 HH /2 /2 6 0,6 175 AC centrifugal fans NEW 624 /2H3P [in H2O] 56 NEW 622 /2H3P /2 ACmaxx / i-maxx Air flow VDC (40 C) see P. 15 Air flow VDC Curve Hours CFM Specials Life expectancy L10 Hours m3/h Service life L10 (Tmax) ebm-papst Standard C Type Nominal data Service life L10 (40 C) ebm-papst Standard Temperature range Power input Watts Nominal speed Sintec sleeve bearings Ball bearings / RPM 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 22, TR 64. Bared and tin-plated. - Air exhaust over struts. Direction of rotation clockwise, seen on rotor. - Mass: 85 g. 0,4 140 105 0,2 [in H2O] 35 5 125 20 20 30 30 40 50 CFM 60 m/h Accessories 0,2 0,3 50 2 25 1 0 10 10 3 0,1 75 0,4 0 4 5 10 10 15 20 20 30 25 40 30 CFM 50 m/h NG T I PWM A HP U IP54 29 Representatives Pa 70 100 DC fans - specials 14:25 DC axial fans 67 m3/h max. 18.01.2011 AC axial fans Kompaktlufter__2011__EN__Final__17_01_2011_:Vorlage