Product Data Sheet 4414/12M The engineer's choice Product Data Sheet 4414/12M 4414/12M INDEX 1 General ...................................................................................................................................................................... 3 2 Mechanics ................................................................................................................................................................. 3 2.1 2.2 3 Operating Data ......................................................................................................................................................... 5 3.1 3.2 3.3 3.4 3.5 3.6 4 General .............................................................................................................................................................. 9 Climatic requirements*) ..................................................................................................................................... 9 Safety ...................................................................................................................................................................... 10 5.1 5.2 6 Operating Data - Electrical Interface - Input ...................................................................................................... 5 Electrical Operating Data .................................................................................................................................. 6 Operating Data - Electrical Interface -Output .................................................................................................... 6 Electrical Features ............................................................................................................................................. 7 Aerodynamic...................................................................................................................................................... 8 Sound Data........................................................................................................................................................ 9 Environment ............................................................................................................................................................. 9 4.1 4.2 5 General .............................................................................................................................................................. 3 Connections....................................................................................................................................................... 3 Electrical Safety ............................................................................................................................................... 10 Approval Tests ................................................................................................................................................ 10 Reliability ................................................................................................................................................................ 10 6.1 General ............................................................................................................................................................ 10 05/27/2014 page 2 of 11 Product Data Sheet 4414/12M 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 clockwise Air outlet over struts Ball bearing any 119,0 mm 119,0 mm 38,0 mm 0,275 kg Plastic Plastic wire outlet corner: 80 Ncm remaining corners: 80 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 24 1,10 mm see drawing 05/27/2014 page 3 of 11 Product Data Sheet 4414/12M Wire 1 Wire 2 Wire 3 Colour red blue white Operation + UB - GND Tacho The auxilliaries shown on the schematic diagram (which are required for the intended use) are not part of our delivery. 05/27/2014 page 4 of 11 Product Data Sheet 4414/12M 3 Operating Data 3.1 Operating Data - Electrical Interface - Input Control input None 05/27/2014 page 5 of 11 Product Data Sheet 4414/12M 3.2 Electrical Operating Data Measurement conditions: p = 0: I: Normal air density = 1,2 kg/m3; Temperature 23C +/- 3C; 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 2,1 W +- 17,5 % I 118 mA +- 17,5 % 170 mA +- 12,5 % 210 mA +- 15,0 % n 2.540 1/min +- 12,5 % 3.300 1/min +- 7,5 % 3.720 1/min +- 10,0 % 0001 p = 0 0001 p = 0 5,9 W +- 15,0 % 0001 Starting current consumption 3.3 28,0 V 24,0 V 4,1 W +- 12,5 % < 1.400 mA Operating Data - Electrical Interface -Output Tacho type /12 (TTL) 05/27/2014 page 6 of 11 Product Data Sheet 4414/12M Features Tacho signal TTL High Tacho signal Low Tacho signal High Maximum sink current Maximum source current External resistor Tacho frequency Tacho isolated from motor Slew rate Alarm type 3.4 Note I sink: 1 mA I source: 1 mA Values 2,5 V <= 0,4 V Min.: 5,5 V <= 1 mA 1 mA All voltages measured to GND. (2 x n) / 60 No => 0,5 V/us None 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 <= 50 uA Auto restart approx. 1.400 mA Typical: 0,5 s / 2,8 s 05/27/2014 page 7 of 11 Product Data Sheet 4414/12M 3.5 Aerodynamic Measurement conditions: Measured with a double chamber intake rig acc. to DIN EN ISO 5801. Normal air density = 1,2 kg/m3; Temperature 23C +/- 3C; In the intake and outlet area should not be any solid obstruction within 0,5 m. a.) Operation condition: 3.300 1/min at free air flow Max. free-air flow (p = 0 / = max.) Max. static pressure (p = max. / =0) 184,0 m3/h 103 Pa 05/27/2014 page 8 of 11 Product Data Sheet 4414/12M 3.6 Sound Data Measurement conditions: Sound pressure level: 1 Meter distance between microphone and the air intake. Sound power level: Acc. to DIN 45635 part 38 (ISO 10302) Measured in a semianchoic chamber with a background noise level of Lp(A) < 5 dB(A) For further measurement conditions see section 3.5 a.) Operation condition: 3.300 1/min at free air flow Optimal operating point 106,0 m3/h @ 38 Pa Sound power level at the optimal operating point Sound pressure level at free air flow, measured in rubber bands 5,3 bel(A) 4 Environment 4.1 General Min. permitted ambient temperature TU min. Max. permitted ambient temperature TU max. Min. permitted storage temperature TL min. Max. permitted storage temperature TL max. 4.2 43,0 dB(A) -20 C 80 C -40 C 80 C Climatic requirements*) Humidity requirements Water exposure Radiation exposure Dust requirements Salt fog requirements Harmful gas requirements humid heat, constant; according to DIN EN 60068-278, 14 days None None None None None *) Permittet application area: The product is intended for use in sheltered rooms with controlled temperature and controlled humidity. Directly exposure to water must be avoided. Pollution degree 1 (according DIN EN 60664-1) There is either no pollution or it occurs only dry, non-conductive pollution. The pollution has no negative impact. Please require severity levels and specification parameters from the responsible development departments 05/27/2014 page 9 of 11 Product Data Sheet 4414/12M 5 Safety 5.1 Electrical Safety Dielectric strength DIN EN 60950 (VDE 0805) and DIN EN 60335 (VDE 0700) A.) Type test Measuring conditions: After 48h of storage at 95% R.H. and 25C. No arcing or breakdown is allowed! All connections together to ground. B.) Routine test Measuring conditions: At indoor climate. No arcing or breakdown is allowed! All connections together to ground. Isolation resistance Measuring conditions: After 48h of storage at 95% R.H. and 25C measured with U=500 VDC for 1 min. clearance / creepage distance Protection class 5.2 500 VAC / 1 Min. 500 VAC / 1 Sec. RI > 10 MOhm 1,0 mm / 1,2 mm III Approval Tests CE UL VDE Yes Yes / UL audited by CSA according to 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.:28,0 V @ TU approval max.: 70,0 C 6 Reliability 6.1 General Life expectancy L10 at TU = 40 C Life expectancy L10 Delta (40 C) 65.000 h 130.000 h 05/27/2014 page 10 of 11