Keba D3-DA 3 Series - 6.12 Operation on special systems; 6.13 DIP-Switch (S-ADR)

D3DA3xx/xConnectionsandwiring
ProjectengineeringmanualV1.00
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©KEBA
6.12 Operationonspecialsystems
TNandTTsystem
Caution
Operationisonlypermittedif:
● Inthecaseofthreephasedeviceswithexternalconductorvoltages3x
230VAC,3x400VAC,3x480VACthestarpointofthesupplysystem
isearthedandthesupplysystemconformstothemaximumovervoltage
categoryIIIasperEN6180051atasystemvoltage(externalconduc
tor→starpoint)ofmaximum277V.
● Atexternalconductorvoltages3x230VAC,3x400VAC,3x480VAC
● Thestarpointofthesupplysystemisearthed
● ThesupplysystemconformstothemaximumovervoltagecategoryIIIas
perEN6180051atasystemvoltage(externalconductor>starpoint)
ofmaximum277V.
ITsystem
Caution
Operationisnotpermitted!
Incaseofanearthfaulttheelectricalstressisapprox.twiceashigh.Clear
ancesandcreepagestoEN6180051arenolongermaintained.Thede
vicemaybedestroyedintheprocess.
6.13 DIPSwitch(SADR)
TheDIPSwithSADRislocatedonthebottomsideofthemoduleand
servesforconfigurationofthesafetyfunctionsoftheD3DA3xx/x.Formore
detailssee8Safetyfunctions.