product data sheet aci 4420 hhu
product data sheet aci 4420 hhu 6/30/2015 page 2 of 10 aci 4420 hhu index 1 ? general ....................................................................................................................... ............................................... 3 ? 2 ? mechanics ..................................................................................................................... ............................................ 3 ? 2.1 ? general ....................................................................................................................... ....................................... 3 ? 2.2 ? connections ................................................................................................................... .................................... 4 ? 3 ? operating data ................................................................................................................ .......................................... 5 ? 3.1 ? operating data - electric al interfac e - i nput ................................................................................. ..................... 5 ? 3.2 ? electrical oper ating da ta ..................................................................................................... .............................. 5 ? 3.3 ? operating data - electric al interface - output ................................................................................ ................... 5 ? 3.4 ? electrical features ........................................................................................................... .................................. 6 ? 3.5 ? aerodynamics .................................................................................................................. .................................. 7 ? 3.6 ? sound data .................................................................................................................... .................................... 8 ? 4 ? environm ent ................................................................................................................... ........................................... 8 ? 4.1 ? general ....................................................................................................................... ....................................... 8 ? 4.2 ? climatic requ irements*) ....................................................................................................... ............................. 8 ? 5 ? safety ........................................................................................................................ ................................................. 9 ? 5.1 ? electrical safety ............................................................................................................. .................................... 9 ? 5.2 ? approval tests ................................................................................................................ ................................... 9 ? 6 ? reliability ................................................................................................................... ................................................ 9 ? 6.1 ? general ....................................................................................................................... ....................................... 9 ?
product data sheet aci 4420 hhu 6/30/2015 page 3 of 10 1 general fan type fan rotating direction looking at rotor clockwise airflow direction air outlet over struts bearing system ball bearing mounting position any 2 mechanics 2.1 general width 120,0 mm height 120,0 mm depth 38,0 mm diameter 0,0 mm mass 0,275 kg housing material plastic impeller material plastic max. torque when mounted across both mounting flanges wire outlet corner: 50 ncm remaining corners: 80 ncm screw size iso 4762 - m4 degrea sed, without an additional brace and without washer
product data sheet aci 4420 hhu 6/30/2015 page 4 of 10 2.2 connections electrical connection cable lead wire length l = 310 mm tolerance +- 20 mm tube length see drawing tolerance wire size (awg) 18 insulation diameter plug see drawing contact see drawing colour operation wire 1 blue n wire 2 brown l
product data sheet aci 4420 hhu 6/30/2015 page 5 of 10 3 operating data 3.1 operating data - electrical interface - input external voltage supply for input and output signals must be selv conform. 3.2 electrical operating data measurement conditions: normal air density = 1,2 kg/m3; temperature 23c +/- 3c; motor axis horizontal;warm-up time before measuring 5 minutes (unless otherwi se specified).in the intake and outlet area should not be any solid obstruction within 0,5 m. ? p = 0: corresp. to free ai r flow (see section 3.5) i: corresp. to arithm. mean current value features condition symbol values voltage range ? p = 0 u nominal voltage ? p = 0 u n 230 v frequency ? p = 0 f 50 hz power consumption ? p = 0 p 4,4 w tolerance +- 20,0 % speed ? p = 0 n 3.300 1/min tolerance +- 10,0 % 3.3 operating data - electrical interface - output external voltage supply for input and output signals must be selv conform. tacho type none alarm type none
product data sheet aci 4420 hhu 6/30/2015 page 6 of 10 3.4 electrical features electronic function speed-controlled locked rotor protection auto restart
product data sheet aci 4420 hhu 6/30/2015 page 7 of 10 3.5 aerodynamics 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. the information is only valid under the specif ied test conditions and may be changed by the installation conditions. if there are deviations from the standard test conditions, the characteristic values must be chec ked under the installed conditions. a) operation condition: 3.300 1/min at free air flow frequency: 50 hz nominal voltage: 230 v max. free-air flow ( ? p = 0 / = max.) 175,0 m3/h max. static pressure ( ? p = max. / =0) 78 pa
product data sheet aci 4420 hhu 6/30/2015 page 8 of 10 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 3.4 a) operation condition: 3.300 1/min at free air flow frequency: 50 hz nominal voltage: 230 v optimal operating point 142,0 m3/h @ 27 pa sound power level at the optimal operating point 5,5 bel(a) sound pressure level at free air flow, measured in rubber bands 43,0 db(a) 4 environment 4.1 general min. permitted ambient temperature tu min. -20 c max. permitted ambient temperature tu max. 75 c min. permitted storage temperature tl min. -40 c max. permitted storage temperature tl max. 80 c 4.2 climatic requirements*) ip-protection type (certified) ip 65 (for fan only, not for connector if applicable) **) humidity requirements humid temperat ure, cyclic; according to din en 60068-2-38, 10 cycle and condensation water check; according to din en iso 6270-2, 14 days radiation exposure solar radiatio n; according to din en 60068-2-5 salt fog requirements salt fog, cyclic , in operation; according to din en 60068-2-52, 3 cycle harmful gas requirements mixed gas corrosion test; according to din en 60068-2-60 *) permittet application area: the product is for the use in open and unsheltered areas . direct exposure to water as well as saline ambient conditions are allowed provided that th is does not prevent the normal operation. pollution degree 3 (according din en 60664-1) it occurs conductive pollution or dry non-conductive pollution which becomes conductive due to condensation. **) the specification of the ip protection refers to the conditions mentioned in certific ation of the fan. the above mentioned short description of the protection scope is not final. for detailed information of the respective protection scope and definitions, see certification as well as din en 60529 (protection by housings) and iso 20653 (for vehicles) with the letter k.
product data sheet aci 4420 hhu 6/30/2015 page 9 of 10 5 safety 5.1 electrical safety a verification of thermal conditions (normal and abnormal oper ation) as well as the protection against electric shock, ingress of solid foreign objects and water has to be done in conjuction with the appliance. test voltage hv type test 3000 v unit test voltage vac time type test hv 1 s insulation resistance ri > 10 mohm protection class built-in fan 5.2 approval tests ce ec declaration of conformity yes eac eurasian conformity yes ul underwriters laboratories yes / ul507, electric fans vde association for electrical, electronic and information technologies yes / approval acc. to en 60950 (vde 0805) - information technology equipment csa canadian standards association yes / c22.2 no. 113 fans and ventilators ccc china compulsory certification yes / gb 12350 safety requirements for small power motors 6 reliability 6.1 general life expectancy l10 at tu = 40 c 65.000 h life expectancy l10 at tu max. 30.000 h life expectancy l10 delta (40 c) 130.000 h life expectancy l10 acc. to ipc 9591 at tu = 40 c 110.000 h
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