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DC axial fans 2011 [PDF] - ebm-papst

DC axial fans 2011 [PDF] - ebm-papst

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max. 24 m 3 /h<strong>DC</strong> centrifugal <strong>fans</strong>Series RV 40 105 x 59 x 79 mmInformationNominal dataAir flowAir flowNominal voltageHighlights:– Pressure-optimised blower.– Motor with very low structure-borne noise properties.– Forward curved impeller.Voltage rangeGeneral characteristics:– Fibreglass-reinforced plastic scroll housing and impeller.– Fully integrated electronic commutation.– Protected against reverse polarity and locking.– Direction of air flow: <strong>axial</strong> air intake, centrifugal air exhaust out of the outlet.– Connection via single strands AWG 26, TR 64. Bared and tin-plated.– Mass: 100 g.Sound power levelType m 3 /h CFM V<strong>DC</strong> V<strong>DC</strong> Bel(A) / Watts RPM °C Hours HoursRV 40-18/12 L 18 10,6 12 9...16 4,0 2,0 3 900 -20...+70 70 000 / 35 000 110 000 1RV 40-18/12 H 24 14,1 12 9...16 5,0 4,5 4 800 -20...+70 50 000 / 25 000 80 000 2Pa125100755025[in H 2O]0,40,30,20,1210 3 6 9 12 155 10152025CFMm³/hØ 46,5Sintec sleeve bearingsBall bearings18,35Power inputNominal speedIntakeopeningTemperature rangeService life L 10 (40 °C)<strong>ebm</strong>-<strong>papst</strong> StandardØ 30 Ø 311836,35 1258,8510,5Ø 4060,4N G27Service life L 10 (T max )<strong>ebm</strong>-<strong>papst</strong> Standard2,32,5144,9 32,4PWMHPLife expectancy L 10 Δ(40 °C) see P. 154,2 (2x)45,7842,04CurveSpecials79<strong>DC</strong> <strong>axial</strong> <strong>fans</strong>Representatives Accessories AC centrifugal <strong>fans</strong> AC <strong>axial</strong> <strong>fans</strong> ACmaxx / GreenTech ECcompact<strong>DC</strong> <strong>fans</strong> - specials <strong>DC</strong> centrifugal <strong>fans</strong><strong>fans</strong>

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