Eaton 9E Installation And Operation Manual

Also see for 9E: Installation and operation manual Installation and operation manual Installation and operation manual Manual Manual

Understanding UPS OperationEaton 9E UPS (40–60 kVA, 208/220V) Installation and Operation Manual P-164000058—Rev 4 www.eaton.com/powerquality 5-7Figure 5-5. UPS System Oneline – Internal BatteryAC Input toBypass 4 WireA-B-C Rotation(optional)Parallel CANMini-SlotInterfaceInterface BoardPull ChainRemote EPOL1, L2,L3, NInput BreakerInternal Single-FeedJumperL1, L2,L3, NAC Input toUPS Rectifier4 Wire A-B-CRotationBackfeedRelayStaticSwitchRectifierBattery RelayFuseBatteryConverterOutputRelayFuseFuseInverterInputRelayUPM 2 UPSCABINETL1, L2,L3, NAC Output toCritical LoadA BDRectifierBattery RelayFuseBatteryConverterOutputRelayFuseFuseInverterInputRelayUPM 1NOTE Callout letters A, B, and D map to Table 3-4.