ACI4400/2HHP

Product Data Sheet ACI 4400 /2HHP The engineer's choice Product Data Sheet ACI 4400 /2HHP ACI 4400 /2HHP 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 ............................................................................................................................................................ 10 Climatic Requirements ..................................................................................................................................... 10 Safety ....................................................................................................................................................................... 11 5.1 5.2 6 Electrical Interface - Input .................................................................................................................................. 5 Electrical Operating Data ................................................................................................................................... 6 Electrical Interface - Output ............................................................................................................................... 7 Electrical Features ............................................................................................................................................. 8 Aerodynamics .................................................................................................................................................... 9 Sound Data ...................................................................................................................................................... 10 Environment ............................................................................................................................................................ 10 4.1 4.2 5 General .............................................................................................................................................................. 3 Connections ....................................................................................................................................................... 3 Electrical Safety ............................................................................................................................................... 11 Approval Tests ................................................................................................................................................. 11 Reliability ................................................................................................................................................................. 11 6.1 General ............................................................................................................................................................ 11 10/17/2017 page 2 of 12 Product Data Sheet ACI 4400 /2HHP 1 General Fan type Rotating direction looking at rotor Airflow direction Bearing system Mounting position - shaft 2 Mechanics 2.1 General Width Height Depth Diameter Mass Housing material Impeller material Max. torque when mounted across both mounting flanges Screw size Rotor protrusion max. 2.2 Fan Clockwise Air outlet over struts Ball bearing Any 120,0 mm 120,0 mm 38,0 mm 0,0 mm 0,275 kg Plastic Plastic Wire outlet corner: 50 Ncm Remaining corners: 80 Ncm ISO 4762 - M4 degreased, without an additional brace and without washer 0,6 mm Connections Electrical connection Lead wire length Wires See drawing Tolerance Tube length Tolerance Wire size (AWG) Insulation diameter Plug Contact See drawing 24 1,5 mm See drawing See drawing 10/17/2017 page 3 of 12 Product Data Sheet ACI 4400 /2HHP Wire 1 2 3 4 5 Color black black violet blue white Operation L1 L2 PWM - GND PWM Tacho The auxilliaries shown on the schematic diagram (which are required for the intended use) are not part of our delivery. 10/17/2017 page 4 of 12 Product Data Sheet ACI 4400 /2HHP 3 Operating Data 3.1 Electrical Interface - Input External voltage supply for input and output signals must be SELV conform. Control input PWM Features Inpute type PWM - Frequency Max. voltage for logic "Low" Max. voltage for logic "High" TTL 1 kHz - 5 kHz Open circuit voltage 0,8 V 5,25 V Characteristics Schematics 10/17/2017 page 5 of 12 Product Data Sheet ACI 4400 /2HHP 3.2 Electrical Operating Data Measurement conditions: 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. ∆p = 0: I: corresp. to free air flow (see chapter aerodynamics) corresp. to arithm. mean current value Name PWM 0001 Condition PWM: > 90 %; Features Voltage range Tolerance Nominal voltage Frequency Power consumption Tolerance Current consumption Tolerance Speed Condition f: 1 kHz Symbol U Values 100 V -10,0 % UN f ∆p = 0 P ∆p = 0 IRMS 240 V 10,0 % 115 V 230 V 50 Hz / 60 Hz 4,6 W +- 15 % 70 mA +- 15 % ∆p = 0 f: 5 kHz n 69 mA 34 mA 40 mA +- 15 % +- 15 % 3.300 1/min +- 10 % +- 15 % Tolerance **) Vario Pro: Unless otherwise specified in the table a general fan speed tolerance applies, relating to the maximum value of the required characteristic curve. Tolerance: +- +- 10 % 10/17/2017 page 6 of 12 Product Data Sheet ACI 4400 /2HHP 3.3 Electrical Interface - Output External voltage supply for input and output signals must be SELV conform. Tacho type Features Tacho operating voltage Tacho signal Low *) Tacho signal High *) Maximum sink current External resistor Tacho frequency *) Tacho isolated from motor /2 (open collector) Note I sink: 0,5 mA I source: 0 mA Values