Teseq INA 6501 User manual

1
MANUAL & AUTOMATED
STEP TRANSFORMER
INA 6501 / INA 6502
USER MANUAL 601-262C

Manual & automated step transformer INA 6501/INA 6502
MANUAL & AUTOMATED
STEP TRANSFORMER
INA 6501 / INA 6502
601-262CUSER MANUAL

1 Manual step transformer INA 6501 5
1.1 Circuit diagram INA 6501 6
1.2 TechnicalspecicationsINA6501 6
1.2.1 Partsdescription 7
1.3 Installation 7
2 Automated step transformer INA 6502 9
2.1 Circuit diagram INA 6502 10
2.2 TechnicalspecicationsINA6502 10
2.2.1 Partsdescription 11
2.3 Installation 12
3 Addresses 14
CONTENTS

5
ThemanualsteptransformertypeINA6501isastandardaccessoryforthe
TeseqNSG3000instrumentationseries.Itprovidesaconvenientmeansfor
reducingtheincomingsupplyvoltagebypre-setamounts.Itisrequiredfor
powerqualitytesting(PQT)andisfullycompliantwiththelatestrevisionofIEC
61000-4-11.
Itisttedwithcarryinghandlesaspartofitsoverallexcellentergonomicdesign,
whichallowseasyhandling.Further,theunitmaybeusedinanyofthreeoperat-
ingpositions;layingorstandingonaworkbench.Formorepermanentapplica-
tions,itcanbeevenwall-mounted.
1 MANUAL STEP TRANSFORMER
INA 6501
Care has to be taken in case of use in standing posi-
tion, as the stability is limited. The cabling connecting
INA 6501 to mains and NSG presents a risk of being
unvoluntarly caught by the users which could cause the
INA 6501 to fall down.
Thefewcontrolelementsarereadilyaccessibleonthefrontpanel.AnEUT
poweron/offswitchwithapoweronindicatorandawell-proportionedrotary
switchtoselecttherequiredvoltageensureeasyandintuitiveoperation.The
unithasbeendesignedforuseinruggedindustrialenvironments.Professional
qualityconnectorsensureusersafety,additionalsystemprotectionisprovided
bya16Afuselocatedinthefrontpanel.
Thankstotheprovisionofan80%voltagepositionandtothelargeovercurrent
capabilitiesthesteptransformerisfullycompliantwiththelatestrequirements
calledforinIEC61000-4-11standard.

6
Manual & automated step transformer INA 6501/INA 6502
1.1 Circuit diagram INA 6501
InputvoltageUIN Upto250VAC,50/60Hz
 (notsuitedforDCvoltages)
OutputvoltageUVAR 4steps:0-40%-70-80%ofUIN
Accuracy ±5%
Voltagechangewithload:
100%output;0to16A lessthan5%
80%output;0to20A lessthan5%
70%output;0to23A lessthan5%
40%output;0to40A lessthan5%
Outputcurrentcapabilityat 16Armsat100%output
230Vinputvoltage 20Armsat80%output,for5s
 23Armsat70%output,for3s
 40Armsat40%output,for3s
Voltageselection Frontpanelrotaryswitch
EUTpoweron/offfunction Frontpanelswitchwithonindicator
Fuse 16A,slowblow
Connectors HartingtypeHAN3A,compatiblewith
 NSG3000safelinkingconcept
1.2 Technical specifications INA 6501
Input
Harting
socket INA 6501
Step transformer
LUIN
UVAR
N’
PE
16AT
80%
70%
40%
0%
1 1
3
22
N
PE
Output
cable with
Harting
connector
S

7DimensionsLxWxH 360x180x150mm(14.2x7.1x5.9”)
Weight 12kg(26.5lbs)approx.
CablelengthtoNSG 2m(79”)
Inputcable NSG3000standardcabletobeused
Part designation Function
EUTpowerinswitch Switcheson/offtheEUTpowersupply
16ATfuse ProtectstheEUTpowersupplyline
EUTpowerinplug ThisiswheretheEUTpowerneedstobe
 applied–useNSG3000suppliedcable
 andconectittopowersource(mains)
EUTpoweroutcable ConnectthiscabletotheEUTsupply
 inputportofNSG3000
Redselector Toswitchvariablevoltageto0or40%or
 70or80%ofUin
1.2.1 Parts description
1.3 Installation
The equipment should be switched off during installa-
tion and interconnection.
 ConnectINA6501-EUTpowerouttoNSG-EUTpowerinput.
 Connect INA 6501 - EUT power in to mains using EUT power in cable
 (deliveredwithNSG).

8
Manual & automated step transformer INA 6501/INA 6502
 TurnontheEUTpowerinswitchofyourINA6501(redswitch)whenpower
 fortheEUTisrequired.
 TurnontheNSG3000generator.
 SelecttherequiredvariablevoltageusingtherotaryswitchontheINA6501.
Because of the capacitors in the internal coupler of the
CDN, earth leakage currents of up to 4 A can occur in
the EUT power supply network. The test system must
therefore be correctly earthed and be powered from
a supply that is not protected by a residual current
detector (RCD).

9
TheautomatedsteptransformertypeINA6502isastandardaccessoryfor
theTeseqNSG3000instrumentationseries.Itprovidesaconvenientmeans
ofreducingtheincomingsupplyvoltagebypre-setamounts.Itisrequiredfor
powerqualitytesting(PQT)andisfullycompliantwiththelatestrevisionofIEC
61000-4-11.
Itscontrolisfullyautomatic,drivenfromtheNSG3000mastercontroller,using
thetouchscreeninterfaceortheWIN3000remotecontrolsoftware.Once
detected,thefunctionsofferedbytheINA6502areavailableintheinterfaceor
software.Sothesettings0-40%-70-80%willappear,aswellasthepossibility
toswitchtheEUTpowerON/OFF.
TheINA6502isttedwithcarryinghandlesaspartofitsoverallexcellent
ergonomicdesign,whichallowseasyhandling.Further,theunitmaybeusedin
anyofthreeoperatingpositions;layingorstandingonaworkbench.Formore
permanentapplications,itcanbeevenwall-mounted.
Theunithasbeendesignedforuseinruggedindustrialenvironments.High
qualityconnectorsensureusersafety,additionalsystemprotectionisprovided
bya16Afuselocatedinthetoppanel.
Thankstotheprovisionofan80%voltagepositionandtothelargeovercurrent
capabilitiesthesteptransformerisfullycompliantwiththelatestrequirements
calledforinIEC61000-4-11standard.
2 AUTOMATED STEP TRANSFORMER
INA 6502
For proper operation of the plug and play detection
mechanisms it is strongly recommended to power on
fi rst the INA 6502 accessory and then the NSG main
frame.

10
Manual & automated step transformer INA 6501/INA 6502
Inputvoltage 0to250VAC(notsuitedforDCvoltages)
Outputvoltage 4steps:0-40%-70-80%
Accuracy ±5%
Voltagechangewithload:
100%output;0to16A lessthan5%
80%output;0to20A lessthan5%
70%output;0to23A lessthan5%
40%output;0to40A lessthan5%
Outputcurrentcapabilityat 16Armsat100%output
230Vinputvoltage: 20Armsat80%output,for5s
 23Armsat70%output,for3s
 40Armsat40%output,for3s
Voltageselection UserinterfaceorWIN3000software
2.1 Circuit diagram INA 6502
L11
3
22
EUT
Power
IN
N.C
PE
N
EUTPowerON/OFF
16 AT
CircuitBreakerOption(CIB)
Instr.
Supply Power
Supply
0%40%70%80% EUTPower
ON/OFF
InterfaceController
PlugXI-SystemcableIN
25WaySubD–Male
PlugX2-SystemcableOUT
25WaySubD–Female
X
3
Uin
Uvar
PE
N
EUT
Power
OUT
Remote
Test+EUT
PowerOFF
ConnectiontoNSG
MaterControllervia
SystemInterfacecable
Terminationwith
Interlockplug
2.2 Technical specifications INA 6502

11EUTpowerON/OFFfunction FrontpanelswitchwithONindicator
Fuse 16A,slowblow
Connectors HartingtypeHAN3Acompatiblewith
 NSG3000safelinkingconcept
Possibleextensions Interlockconnectiontodoorswitch
Ownsupply Selectable100-110V;220-240V15VA
Dimensions: LxWxH460x200x160mm
 (18.1x7.9x6.3”)
Weight 15kg(33lbs)approx.
CablelengthtoNSG3000 2m(79”)
Inputcable NSG3000standardcabletobeused
Controlcable 2m-25waysubD–twistedpair-
 shielded(includedindelivery)
Part designation Function
Mainssupplyinsocket Forinstrumentsupply,includesplug,
 voltageselector(110V–230VAC),on/off
 switchandfuse
EUTpowerinswitch SwitchestheEUTpowersupplyon/off
16ATfuse ProtectstheEUTpowersupplyline
EUTpowerinplug ForfeedingoftheEUTpower–useNSG
 suppliedcableandconnectittopower
 source(mains)
EUTpoweroutcable ConnectthiscabletotheEUTsupply
 inputportoftheNSG
2.2.1 Parts description

12
Manual & automated step transformer INA 6501/INA 6502
Part designation Function
PlugX3 RemoteTESTandEUTpoweroff:with
 shortingplug.Allowstoconectexternal
 doorswitchorequivalent.
 Interruptsthe24Vsupplyofthecircuit
 breakercontactorwhichswitchesEUT
 supplyon/off.
 Theinformationwillbetransmittedto
 NSG3000mastercontrollerwhichwill
 stopthetest.
PlugX2 NSG3000systeminterfaceout–tobe
 terminatedbyinterlockplugorlinkedto
 anotheraccessory,toX1plug
PlugX1 NSG3000systeminterfacein–tobe
 connectedtomastercontrollerorto
 anotheraccessory,toX2plug
PowerLED(green) Showsifinstrumentispoweredup
ERRORLEDoff Noproblem-acessoryisreadytorun
ERRORLEDblinking Problemwhichmaybesolvedbyuser
 intervention.Expl:Interlockisactivated
ERRORLEDon Problemwhichneedsmodulerepair
 pleasecontactyournearestTeseq
 customersupportcenterorsales
 reprsentative
The equipment should be switched off during installa-
tion and interconnection.
2.3 Installation

13
 Verifythesettingofinputvoltageselectorandadjustittotherightmainsvoltage
 valueifrequired
 Connectinstrumentpowerfromthemains
 Remove25waySubDplugatrearofNSGorCDN
 ConnectthisconnectortoX2ofINA6502
 Connectmastercontroller25wayoutputtoINA6502X1plug,usingsystem
 interfacecabledeliveredwithINA6502
 ConnectINA6502-EUTpowerouttoEUTpowerinput
 ConnectINA6502-EUTpowerintomainsusingEUTpowerincabledelivered
 withNSGorCDN
Because of the capacitors in the internal coupler of CDN,
earth leakage currents of up to 4 A can occur in the EUT
power supply network. The test system must therefore
be correctly earthed and be powered from a supply that
is not protected by a residual current detector (RCD).
 SwitchonINA6502rst
 SwitchonNSG/CDNmainframe
 SwitchonEUTpower(redswitch)whenpowerfortheEUTisrequired
 EUTpowerouttoNSGorCDN
 LEDindications
 Terminationplug
 Systemcableto
 toNSGorCDN
 EUTpowerOn/Offswitch
 Mainspowerswitch
Mainspower
16 AT fuse
 EUTpowerinconnection

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Teseq®’s global network, please go to
www.teseq.com
© May 2015 Teseq®
Specications subject to change without
notice. Teseq®, a unit of AMETEK
Compliance Test Solutions, is an ISO-
registered company. Its products are
designed and manufactured under the
strict quality and environmental require-
ments of the ISO 9001. This document
has been carefully checked. However,
Teseq® does not assume any liability for
errors or inaccuracies.
Manufacturer
Teseq AG
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