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Compact fans for AC and DC [PDF] - ebm-papst

Compact fans for AC and DC [PDF] - ebm-papst

Compact fans for AC and DC [PDF] - ebm-papst

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max. 58 m 3 /h<strong>DC</strong> axial <strong>fans</strong>Series 8400 N VARIOFAN 80 x 80 x 25 mmIn<strong>for</strong>mation30°C50°C30°C50°C30°C50°CNominal dataHighlights:– Open loop speed control by means of (external or internal) temperature sensor.– Automatic speed adjustment according to cooling requirements.General characteristics:– Material: fibreglass-rein<strong>for</strong>ced plastic. Impeller PA, housing PBT.– Fully integrated electronic commutation.– Protected against reverse polarity <strong>and</strong> locking.– Connection via single str<strong>and</strong>s AWG 24, TR 64. Bared <strong>and</strong> tin-plated.– Air exhaust over struts. Direction of rotation counter-clockwise, seen on rotor.– Mass: 95 g.Type m 3 /h CFM V<strong>DC</strong> V<strong>DC</strong> dB(A) Bel(A) / Watts RPM °C Hours Hours P. 1178412 NGLV8412 NGMLV8412 NGMIPa7,552,5[in H 2 O]0,030,020,0121V-TypesAir flow0 4 8 12 16 2010 20 3020 11,8< 10 < 3 0,9 900112 10...14-20...+70 80 000 / 40 000 160 00033 19,4 12 3,5 1,1 1 500 227 15,9< 10 3,0 1,1 1 200312 8...14-20...+70 80 000 / 40 000 160 00045 26,6 19 3,9 1,5 2 050 435 20,6< 13 3,5 1,4 1 600512 8...14-20...+70 80 000 / 35 000 125 00058 34,1 26 4,3 2,0 2 600 68412 NGLV30°C 50°CTemperature SensorThe temperature sensor <strong>for</strong> controllingthe motor speed is not includedin delivery.Temperature sensor LZ 370 seeaccessories.NTCAir flowCFMm³/hNominal voltage+Voltage rangePa15105[in H 2 O]0,060,040,024330°C 50°C0 5 10 15 20 2510 20 30 40I-TypesAir flowSound pressure levelSound power levelSintec sleeve bearingsBall bearingsNTC -TemperatureSensorTemperature sensor (NTC-resistor)<strong>for</strong> controlling the motor speed ispositioned directly in the air flow.Power input8412 NGMLVCFMm³/hNominal speedPaN GTemperature range252015105[in H 2 O]0,080,060,040,026530°C 50°C0 5 10 15 20 25 3010 20 30 40 50TService life L 10 (40 °C)<strong>ebm</strong>-<strong>papst</strong> St<strong>and</strong>ardIService life L 10 (T max )<strong>ebm</strong>-<strong>papst</strong> St<strong>and</strong>ardHPLife expectancy L 10 ∆(40 °C) see P. 15Curve8412 NGMV8412 NGMICFMm³/hSpecials/3737<strong>DC</strong> axial <strong>fans</strong>Representatives Accessories <strong>AC</strong> centrifugal <strong>fans</strong> <strong>AC</strong> axial <strong>fans</strong> <strong>AC</strong>maxx / i-maxx <strong>DC</strong> <strong>fans</strong> - specials <strong>DC</strong> centrifugal <strong>fans</strong>

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