Eaton EX RT 5 Quick Start Manual

Also see for EX RT 11: Installation and user manual Brochure & specs Installation & user manual

86-86000-01 B01 - Page 9STEP 5 Systems ConnectionsPower Module and Battery Module ConnectionsB. System Connections with Transformer ModuleAC Normal INPUTTransformerOUTPUT TO LOADBattery ModuleEX RT EXB 5/7/11Power ModuleEX RT 5/7/11TransformerModule EX RTFollow connectiondiagrams forappropriateinput/outputvoltages.1. Check that the battery circuit breaker is OFF (“0”) position.2. Connect the battery power cable to the connectors of the power and battery modules,3. Connect the battery detection cable between connectors of the power and battery modules.A. System Connections with Battery ModulesBattery Module Circuit BreakerBattery Power CableBattery Module ConnectorBattery Detection Cable3L6 L5 L2 L1 L1 L4 L3JumperOutput200/208/220/230/240/250VacNormal AC Source200/208/220/230/240/250VacBypass AC Source200/208/220/230/240/250VacPower Module I/O Box Connection DiagramTransformer Module Connection DiagramL3 L2 L1 Lb Ld N Lc La208 Vac240 VacAC Input120 Vac208 VacAC Output120 Vac240 VacInput/Output cable cross-section (not provided):maximum 4 AWG solid or stranded wire on transformer module.Terminal block capacity max.4 AWG for 11kVA, 6 AWG for 5/7kVAThe UPS factory default input AC power wiring is for common Normaland Bypass AC source (Single Main). AC input connections must bemade to L1, L2 and terminals.No connections are required to L3 and L4. Refer to the System UserManual if separate (Dual Mains) input AC power is required.NOTE

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