Hillstone HACM415-250X User manual

OMHACM415250
OPERATINGMANUAL
for
ACLOADBANK
type
HACM415250X
issue1
SerialNo.M37205
1

OMHACM415250
CONTENTS
INTRODUCTION 3
SAFETYCONSIDERATIONS 4
CONNECTIONPROCEDURE 5
OPERATINGINSTRUCTIONS 6
SPECIFICATION 8
RATINGTABLES 9
RATINGTABLE400APowerLineConnectors: 9
RATINGTABLE63A,Red,5Pin,PanelPlug: 10
RATINGTABLE32A,Red,5Pin,PanelPlug 11
RATINGTABLE16A,Red,5Pin,PanelPlug 11
RATINGTABLE32A,Blue,3Pin,PanelPlug 12
RATINGTABLE16A,Blue,3Pin,PanelPlug 12
MAINTENANCEPROCEDURES 13
FAULTFINDINGPROCEDURES 13
CERTIFICATEOFCONFORMITY 14
Theinformationcontainedinthisdocumentisconsideredcorrectatthetimeof
printingandgiveningoodfaith.HillstoneProductsbearsnoresponsibilityforthe
accuracyofthedatagivenoranyresponsibilityresultingfromtheuseofthe
equipment.
AdministrationAddress&ManufacturingAddress
Unit1&2,
FreetownBusinessPark,
HudcarLane,
Bury,
Lancashire,
BL96HD,
U.K.
Tel: +44(0)1617633100
Fax: +44(0)1617633158
Email:[email protected]
Web:www.hillstone.co.u
2

OMHACM415250
INTRODUCTION
TheloadbankHACM415250X(seefig1)isdesignedfortesting415VAC3phOR
240VAC1ph,50hzcircuits.
Theunitcomprisesofpreset,forcecooled,highpoweredresistorchannelswhich
allowsmanualadjustmentoftheloadcurrentvia12xchannelswitches.
Theloadbankisforcecooledbyasinglephasepoweredcoolingfanwhichtogether
withthecontrolsaresuppliedfromL1ofthetestsource.
Safetyfeaturesincludeinternalfuseprotection,fanmotoroverloadprotection,control
circuitprotectionandautoshutoffintheeventofamainsinterruption..
Thecaseisdesignedforoutdooruse(inawellventilatedarea).
fig1:photoshowsfrontoftheHACM415250Xloadbank
3

OMHACM415250
SAFETYCONSIDERATIONS
1. Theunitshouldonlybeoperatedbycompetentelectricalengineerswhoare
completelyfamiliarwiththeoperationandspecificationoftheloadbank.
2. TheequipmentisdesignedforACoperationonlyandthereforemustnotbe
usedonDCloadssuchasbatteries.
3. Operatorsmustensurethatinterconnectingcablesarecorrectlyratedtocarry
therequiredloadcurrentandadequatelyinsulatedtopreventthepossibilityof
electricshock.
4. Only1circuitmustbetestedatatime.
5. Onlythecircuitundertestmusthaveitsmcbclosed.
6. Thepanelplugcoversmustremainfittedtotheplugwhenisnotinuse.
7. Wheninusetheloadbankshouldbecordonedoffusingsafetybarriers.
8. Theloadbankshouldonlybeoperatedinanareawithadequateventilation.
9. Careshouldbetakenastheexhaustairoutletwillbehot.
10.Cablesmustbepositionedawayfromtheairexhaust
11. Duringoperationtheloadbankshouldnotbecoveredorpositionedtorestrict
airflow.
12.Caution–somemetalsurfaceswillbehotduringoperation
13.Attheendofanytestthefansshouldbekeptrunningfor5minutesonnoload
toremovetheresidualheatfromtheloadbankcase.
fig2:photoshowstheHACM415250Xloadbank
4

OMHACM415250
CONNECTIONPROCEDURE
A. Ensurethepowersourcetobetestediscompatiblewiththeloadbankoperating
voltageandfrequency.
B. Ensurethepowersourceisdeenergised.
C. Donotattempttooperatetheloadbankabovethemaximumoperatingvoltage.
D. Connecttheloadcabletotheplugrequiredfortest.
E. Plugtheselectedtestcableintothematchingloadbanktestsocket.
F. Ensurethepowercablesarecorrectlyconnectedtothepowersource(seefig3)
observingcorrectphaserotation.
PhaseConductorLine1 PhaseConductorLine2 PhaseConductorLine3
NeutralConductor ProtectiveConductorEarth
fig3:colourcodingrequiredforloadbankconnections
G. Ensuretheneutralandearthareconnectedcorrectly.
fig4:photoshowsthepowerlineconnectorsbelowthearrayofpanelplugs.
5

OMHACM415250
OPERATINGINSTRUCTIONS
Operatorsshouldreadthe
SAFETYCONSIDERATIONSandCONNECTIONPROCEDURE
beforecarryingoutthefollowingoperatinginstructions
1. Ensureallpanelsareinplaceontheloadbank.
2. EnsureallpanelmountedswitchesareintheOFFposition.
3. EnergisethepowersourcefromtheUPSorgenerator.
4. ClosetheMCBforthetestplugtobeused
fig5:photoshowstheMCBpanel
IMPORTANT:ONLY1MCBTOBECLOSEDATANYTIME
5. Movetheselectorswitchtothepositionofthetestsockettobeused.
fig6:photoshowstheSelectorSwitch
6

OMHACM415250
6. Pressthegreenstartbutton.
7. Ensurethefanrotatesinthecorrectdirectionwithexhaustairbeingexpelledfrom
theexhaustgrill.
8. Theavailablechannelswillbeilluminatedbeloweachswitch.
9. Selectloadrequiredusingtheamberloadchannelswitches,refertoratingtable.
fig7:photoshowschannelswitches,startandstopbuttons,emergencystopbutton
andthephasesequencealarmLED
10. AttheendofthetestpresstheredStopbuttontodisabletheloadchannels.
11. Theloadbankfanshouldbelefttorunoffloadforanautomatic5minute
cooldownperiodtocooltheresistorelements.
12. IsolatetheUPSorgeneratorpowersource
13. OpentheMCB
14. DONOTremovethepowercircuitwiththeloadcircuitenergised.
TheredEMERGENCYSTOPbuttoncanbeusedasanEmergencyDisconnectat
anytimeduringatesttodisconnectallloadcircuitsandthefansupply.
7

OMHACM415250
SPECIFICATION
Typeref HACM415250X
Maxoperatingvoltage 415Vthreephase
Maxcurrentrating 369Aperphase
Maxpowerrating 265KWthreephase
OperatingFrequency 50Hertz
Connection 16A,singlephase,3pin,panelplug
32A,singlephase,3pin,panelplug
16A,threephase,5pin,panelplug
32A,threephase,5pin,panelplug
63A,threephase,5pin,panelplug
400A,powerlineconnectors
Control Switchedchannels
Resistortolerance +/7.5%
Operatingambient temperature 0to+50degC
Storageambienttemperature 0to+80degC
PLC Millenium3SmartXB2624VDC
PLCExtension Millenium3SmartXR1024VDC
Operatingambient temperature 0to+40degC
Storageambienttemperature 0to+80degC
Lifting Forkliftpockets
Loadbankdimensions Length 1930mm
Width 850mm
Height 1120mm
Weight 358kgs
8

OMHACM415250
RATINGTABLES
RATINGTABLE400APowerLineConnectors:
AvailableChannels
ChannelWatts@415V
I@240V(LN)
Fan
8856W
12.3A
1
1000W
1.39A
2
1000W
1.39A
3
3000W
4.17A
4
3000W
4.17A
5
3000W
4.17A
6
3000W
4.17A
7
9000W
12.5A
8
18000W
25A
9
18000W
25A
10
36000W
50A
11
54000W
75A
12
108000W
150A
Total
265856W
369.2A
9

OMHACM415250
RATINGTABLE63A,Red,5Pin,PanelPlug:
AvailableChannels
ChannelWatts@415V
I@240V(LN)
Fan
8856W
12.3A
1
1000W
1.39A
2
1000W
1.39A
3
3000W
4.17A
4
3000W
4.17A
7
9000W
12.5A
8
18000W
25A
Total
43856W
60.9A
10

OMHACM415250
RATINGTABLE32A,Red,5Pin,PanelPlug
AvailableChannels
ChannelWatts@415V
I@240V(LN)
Fan
8856W
12.3A
1
1000W
1.39A
2
1000W
1.39A
3
3000W
4.17A
4
3000W
4.17A
5
3000W
4.17A
6
3000W
4.17A
Total
22856W
31.7A
RATINGTABLE16A,Red,5Pin,PanelPlug
AvailableChannels
ChannelWatts@415V
I@240V(LN)
Fan
8856W
12.3A
1
1000W
1.39A
2
1000W
1.39A
Total
10856W
15.1A
11

OMHACM415250
RATINGTABLE32A,Blue,3Pin,PanelPlug
AvailableChannels
ChannelWatts@240V
I@240V(LN)
Fan
2952W
12.3A
1
333W
1.39A
2
333W
1.39A
3
1000W
4.17A
4
1000W
4.17A
5
1000W
4.17A
6
1000W
4.17A
Total
7618W
31.7A
RATINGTABLE16A,Blue,3Pin,PanelPlug
AvailableChannels
ChannelWatts@240V
I@240V(LN)
Fan
2952W
12.3A
1
333W
1.39A
2
333W
1.39A
Total
3618W
15.1A
12

OMHACM415250
MAINTENANCEPROCEDURES
Theloadbankshouldnotrequireanyspecialmaintenance,howeveraswithany
electricalequipmentperiodicchecksshouldbecarriedouttoensuretheequipmentis
inasafeandsatisfactorycondition.
Thefollowingperiodicchecksarerecommendedontheloadbank;
1. Checktheinletandoutletgrillsarefreefromobstruction.
2. Checkthecontrolsandterminalareundamaged.
3. Checkthefanrotatesfreelywithoutobstruction.
4. Checkconnectioncablesareundamaged.
FAULTFINDINGPROCEDURES
Thefollowingfaultfindingprocedureisintendedtoidentifysimpleoperationalerrors
andhasbeencategorisedintotwopossibleproblemareasasfollows;
FANCOOLINGNOTOPERATIONAL
Checkthepowersourceisavailable.
Checktheinterconnectingcableconnections.
Checktheloadcableisconnectedtothechosenpanelplug
ChecktheMCBisclosedfortheconnectedpanelplug
Checktheselectorswitchisinthecorrectpositionfortheconnectedpanelplug
Checkthefanmotoroperates.
Checkforairblockage.
Checkfanbladesaresecuredtomotorshaft.
LOADBANKDOESNOTPROVIDESUFFICIENTLOADCURRENT
Checkthepowersourceisattherequiredvoltage.
Anyfaultsnotcorrectedbycarryingouttheaboveproceduresmayrequirethe
internalwiringorcomponentsoftheloadbanktobeinspectedfordamage.
ImportantNote:
Isolatetheloadbankfromanypowersourcebeforeremovingany
covers.Testingtheloadbankwiththecoversremovedshouldnotbe
carriedoutasitpresentsariskofinjuryordeathbyelectricshock.
Repairorreplacementshouldbecarriedoutbythemanufacturer.
13

OMHACM415250
Units1&2FreetownBusinessPark
HudcarLane,Bury,Lancs.
BL96HD.UK
Tel:+44(0)1617633100
Fax:+44(0)1617633158
CERTIFICATEOFCONFORMITY
Customer M.O.D
Quotenumber Q2T8779
HillstoneManufacturingref M37205
Equipmenttyperef HACM415250
Equipmentdescription Loadbank
Quantitysupplied 1
Dateofmanufacture February2017
Note:
Thisdocumentcertifiesthatthewholeoftheitemsdetailedabovehavebeenmanufactured,
testedandinspectedandunlessotherwisestatedconforminallrespectswiththerequirements
ofthecontractororderandinaccordancewiththefollowing.
●LowVoltageDirective2006/95/EC
●EMCdirective2004/108/EC:
○ BSEN6100063 2007amendmentsfor2011
○ BSEN6100061 2007
○ BSEN6100064 2007amendmentsfor2011
●HillstoneProductsQualityAssuranceproceduresISO9001:2008
14
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