软启动器PSS1830


Installationandmaintenancemanual
SoftstartersPSS18/30...300/515ABBBuildingTechnologiesCNABB/1SFC388002-ened.209-2000PSS18/30-500…44/76-500PSS50/85-500…72/124-500PSS18/30-690…32/124-690PSS85/147-500…142/245-500PSS85/147-690…142/245-690PSS175/300-500…300/515-500PSS175/300-690…300/515-6902

Contents1.
2.
2.1
2.2
/
3.
3.1
1L1,3L2,5L3
2T1,4T2
6T33.2

4.
4.1
4.2
4.3
(UINI)/
(ILIM)4.4
&
/
S14.5
&5.
6.
7.
7.1
7.2
SoftstarterMarkingMountingDrillingplanMinimumdistancetowall/frontConnectionMaincircuitBar1L1,3L2,5L3aswellas2T1,4T2and6T3ControlvoltageandcontrolcircuitSettingStartrampStoprampInitialvoltage(UINI)/Currentlimitfunction(ILIM)Switchforselectionofconnectiontype,Line/DeltaswitchS1BasicsettingsfordifferentapplicationsMaintenanceTroubleShootingTechnicalDataDimensionsCircuitdiagram3444556999910111212151516


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&'*WARNINGTheoperation,installationandservicingofthisproductmustbecarriedoutbyaqualifiedelectrician,followinginstallationstandardsandsafetyregulations.Checkthatyouhavethecorrectsoftstarterunitinregardstonetvoltage,ratedmotordataandtypeofconnection.


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&'WARNINGMorethanonelivecircuit-seediagramDonotoperatemachinewiththegroundingwiredisconnected3
&Terminalmarkingofcontrolcircuit
UsSupplyvoltageUs
Statusindication
Terminalmarkingofmaincircuit
Ordercode
IEC947-4-2

Technicaldataacc.toIEC947-4-2
UL508

Technicaldataacc.toUL508
SoftstarterType72:Ie=72AAC-53a:
withoutby-pass8-1.6:8*Ie,1.6
sec80-6:80%

6
80%inoperationand6starts/h
Green
Green
Red
Red
Picture1.1
89/336/EEC
EN60947-4-2/IEC947-4-2
A
Thesesoftstartersfulfilthedemandsaccordingto89/336/EECandEN60947-4-2/IEC947-4-2,EquipmentclassA.1.
SoftstarterMarking
Serialnumber


AirgapOuterdimensionsofthesoftstarterABCEFHPSS18/30-500...44/76-50020101001202001623PSS50/85-500...72/124-5002010100140250163PSS18/30-690...72/124-690PSS85/147-500...142/245-5002010100181340265PSS85/147-690...142/245-690PSS175/300-500...300/515-5002010100356340265PSS175/300-690...300/515-6902.1
DrillingplanMinimumdistancetowall/frontThefollowingdistancesgiveenoughclearanceforairflowaroundthesoftstarterforsuitablecooling.Pleasenotethatthevaluesareminimumdistances.2.2
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Tohaveasuitablecooling,thesoftstarterhastobemountedvertically,seepicture2.1.Thesoftstartershouldnotbemountedinawaythattheairwaysareblocked.Followrecommendeddistancesacc.tosection2.2.
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2.1

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2.2


Picture2.1
Picture2.2
Picture2.4
Picture2.3
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40oC
40oC
60oC

&0.8%

Alltechnicaldataforthesoftstarterarevalidforanambienttemperatureof40oC.Fortemperaturesaboveof40oC,uptomax.60oC,theratedcurrenthastobederatedwith0,8%peroC.42.
MountingKLMPSS18/30-500...44/76-500105184M6PSS50/85-500...72/124-500125234M6PSS18/30-690...72/124-690PSS85/147-500...142/245-500158320M6PSS85/147-690...142/245-690PSS175/300-500...300/515-500333320M6PSS175/300-690...300/515-690Maincircuit,Terminal/Bar1L1,3L2,5L3aswellas2T1,4T2,6T3Allsoftstarters,PSS18/30toPSS300/515,canbeconnectedboth“InLine”(seepicture3.1)and“InsideDelta”(seepicture3.2,alt.1and2)withthemotor.3.1
/
1L1,3L2,5L3
2T1,4T2,6T3

PSS18/30
PSS300/515

&'“
”(

3.1)
“
”(
3.2

1
2)
Connectthelinesidetoterminals/bars1L1,3L2,5L3andmotorsidetoterminals/bars2T1,4T2and6T3.Theterminalmarkingisprintedonthesoftstarterfrontlabel.
/
1L1
3L2
5L3

/
2T1
4T2
6T3
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Lineside
Picture3.3
Motorside
Line/Delta
S1

&'10
RemembertosettheLine/DeltaswitchS1intherightposition.Seefurtheronpage10.
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8
3.2.6

Formountingofacurrenttrans-formerforthecurrentlimitfunction,seefurtherinstructionssection3.2.6onpage8.
&'Thesoftstarterunitisnotphasesequencesensitive53.
Connection
Picture3.1
Alt1
Alt2
Picture3.2ControlvoltageandcontrolcircuitSupplyvoltage,terminals1and2Connectneutralandphasetoterminal1and2.Seepicture3.43.1

3.2.1
1
2
N(
)
1
L(

)
2
3.4
Earthingoftheunit,terminal3Suitablecable:green/yellow1.5-2.5mm2,AWG12...163.2.2
3

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1.5-2.5mm2AWG12...16Thecableshouldbeasshortaspossibleandshallbeconnectedtoanearthingpointclosetothesoftstarter.Asuitableearthingpointwouldbenexttothesoftstarteronthemountingplate.Seepicture3.6.Themountingplateshouldalsobeearthed.
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3.6


Picture3.6
Picture3.4
Picture3.5
&Us

CheckthatyouhavethecorrectsupplyvoltageUs.
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Thisisnotaprotectiveearth,itisafunctionearth.Theearthingcableshouldbeasshortaspossibleandshallbeconnectedtoanearthingpointclosetothesoftstarter.63.
ConnectionControlcircuitforStartandStop,Terminals4,5and6Thesoftstarterhasabuiltinholdingcircuit,whichenablesaneasycircuit.Seepicture3.8Aconventionalcircuit