Keba D3-DA 3 Series - Page 28

D3DA3xx/xMountingandinstallationinstructions
ProjectengineeringmanualV1.00
28
©KEBA
Connectorbreakresistor
Thecablestothebreakresistormustbeshieldedandconnectedtothere
spectivecasingonbothsides.Theshieldconnectiononthesupplymodule
(plug"BR")occursviatheshieldplateoftheincludedplug.Thebreakresis
torisnormallyinstalledinametalcasing.Ifthebreakresistorismountedon
ametallicandconductivebaseplate,itispossibletomanufacturetheshield
connectiononthesideofthethebreakresistorwithashieldclamponthe
baseplate,ascloseaspossibletothebreakresistor.Allavailablebreakre
sistorsfromKEBAarelistedintheappendix.
Supplyconnectors
ThesupplyconnectorX01A(LineIN)ofthesupplymodulemusthaveanap
propriatefilter.Appropriatefiltersarelistedintheappendix.Fordemension
ingontheonehandsupplycurrentandontheotherhandthesumofthe
lengthofthemotorcablesareauthoritative.Ashieldedcablemustbeused
betweentheconnectorLineINandthefilter.Theshieldconnectiononthe
supplymoduleoccursviatheshieldplateontheplug.Theconnectionplug
ispartofthesupplypackageofthesupplymodule.Themainsfilterneeds
anappropriateshieldconnectiontothemetalcasingofthemainsfilter.This
isachievedifthemainsfilterismountedonametallicandconductivebase
plateandifthecableshieldisconnectedtothebaseplateviaashieldclamp
ascloseaspossibletotheconnector"load"ofthemainsfilter.