8414NGH

Product Data Sheet 8414 NGH The engineer's choice Product Data Sheet 8414 NGH 8414 NGH INDEX 1 General ....................................................................................................................................................................... 3 2 Mechanics .................................................................................................................................................................. 3 2.1 2.2 3 Operating Data .......................................................................................................................................................... 4 3.1 3.2 3.3 3.4 3.5 3.6 4 General ............................................................................................................................................................... 8 Climatic requirements*) ...................................................................................................................................... 8 Safety ......................................................................................................................................................................... 9 5.1 5.2 6 Operating Data - Electrical Interface - Input ...................................................................................................... 4 Electrical Operating Data ................................................................................................................................... 5 Operating Data - Electrical Interface -Output ..................................................................................................... 5 Electrical Features ............................................................................................................................................. 6 Aerodynamic ...................................................................................................................................................... 7 Sound Data ........................................................................................................................................................ 7 Environment .............................................................................................................................................................. 8 4.1 4.2 5 General ............................................................................................................................................................... 3 Connections ....................................................................................................................................................... 3 Electrical Safety.................................................................................................................................................. 9 Approval Tests ................................................................................................................................................... 9 Reliability ................................................................................................................................................................... 9 6.1 General ............................................................................................................................................................... 9 05/09/2014 page 2 of 10 Product Data Sheet 8414 NGH 1 General Fan type Rotational direction looking at rotor Airflow direction Bearing system Mounting position 2 Mechanics 2.1 General Width Height Depth Weight Housing material Impeller material Max. torque when mounted across both mounting flanges Screw size 2.2 Fan counterclockwise Air outlet over struts Sleeve bearing any 80,0 mm 80,0 mm 25,4 mm 0,095 kg Plastic Plastic wire outlet corner: 50 Ncm remaining corners: 70 Ncm ISO 4762 - M4 degreased, without an additional brace and without washer Connections Electrical connection Length of lead wire Wires L = 310 mm +- 10,0 mm Tolerance Wire gauge (AWG) Insulation diameter Contact Wire 1 Wire 2 24 1,55 mm see drawing Colour red blue Operation + UB - GND 05/09/2014 page 3 of 10 Product Data Sheet 8414 NGH 3 Operating Data 3.1 Operating Data - Electrical Interface - Input Control input None 05/09/2014 page 4 of 10 Product Data Sheet 8414 NGH 3.2 Electrical Operating Data Measurement conditions: ∆p = 0: I: Normal air density = 1,2 kg/m3; Temperature 23°C +/- 3°C; Motor axis horizontal;warm-up time before measuring 5 minutes (unless otherwise specified).In the intake and outlet area should not be any solid obstruction within 0,5 m. corresp. to free air flow (see section 3.5) corresp. to arithm. mean current value Features Voltage range Nominal voltage Power consumption Tolerance Current consumption Tolerance Speed Tolerance Condition ∆p = 0 ∆p = 0 ∆p = 0 Symbol U UN Values 18,0 V P 1,4 W +- 17,5 % I 80 mA +- 17,5 % 110 mA +- 12,5 % 120 mA +- 15,0 % n 2.700 1/min +- 12,5 % 3.600 1/min +- 7,5 % 3.900 1/min +- 10,0 % 0001 ∆p = 0 0001 ∆p = 0 3,1 W +- 15,0 % 0001 Starting current consumption 3.3 26,0 V 24,0 V 2,6 W +- 12,5 % 364 mA Operating Data - Electrical Interface -Output Tacho type None Alarm type None 05/09/2014 page 5 of 10 Product Data Sheet 8414 NGH 3.4 Electrical Features Electronic function Reversed polarity protection Max. residual current at Un Locked rotor protection Locked rotor current at Un Clock signal t3/t4 at locked rotor None Rectifying diode IF 10 MOhm 1,0 mm / 1,2 mm III Approval Tests CE UL VDE Yes Yes / UL507, Electric Fans Yes / Approval acc. to EN 60950 (VDE 0805) - Information technology equipment Yes / C22.2 No. 113 Fans and Ventilators No CSA CCC The approval tests are observed to: U approval max.:26,0 V @ TU approval max.: 70,0 °C 6 Reliability 6.1 General Life expectancy L10 at TU = 40 °C Life expectancy L10 at TU max. Life expectancy L10 Delta (40 °C) 70.000 h 35.000 h 140.000 h 05/09/2014 page 9 of 10