Eaton 75VCPW-VSR Instruction Book

Contents

14Instruction Book IB02707112EAugust 201550/75VCPW-VSRBreaker To Vacuum Starter Replacement UnitEATON CORPORATION www.eaton.comDrill 3X .234 HolesFor Mounting Electro-MOCMounting Centers1.8753.750No. of Decks35810Mtg Ctr4.7195.9697.8449.094Figurt 4.4. EltcorN-MOCFigurt 4.5. EltcorN-MOC CNnoacos4.2 PHASE BARRIERS WARNINGDO NOT PLACE THE STARTER IN ITS COMPARTMENT WITHOUT THEPHASE BARRIERS IN PLACE. THE ABSENCE OF BARRIERS CAN CAUSEA CATASTROPHIC FAILURE DURING AN INTERRUPTION OR OPERATION,CAUSING DEATH, SEVERE PERSONAL INJURY OR PROPERTY DAMAGE.Phase barriers on all VCPW-VSR starters are made of glass polyester.They are all easily removed for access to the fuses.Tablt 4.2. EltcorN-MOC CNnoaco RaoingsContactCircuitVoltsShortTimeRating(Amps)ContinuousRating(Amps)Interruptive Rating (Amps)Resistive Inductive125Vdc 60 30 Single Contact 5 2Double Contact 10 5250Vdc 60 30 Single Contact 3 1Double Contact 5 2120Vac 60 30 Single Contact 20 20Double Contact 30 30240Vac 60 30 Single Contact 15 15Double Contact 20 20480Vac 60 30 Single Contact 7.5 10Double Contact 15 10600Vac 60 30 Single Contact 7.5 10Double Contact 7.5 10Original MOC Switch a a Electro-MOC Switch**Wire the Electro-MOC “a” contacts inparrallel with the original MOC “a” contacts.Original MOC Switch bbElectro-MOC Switch**Wire the Electro-MOC “a” contacts inseries with the original MOC “a” contacts.