Emerson 250 installation manual Liebert NXL

Liebert NXL Contacting Liebert for Support Product Warranty RegistrationTable of Contents Figures Important Safety Instructions Page Introduction SINGLE-MODULE Mechanical InstallationPreliminary Checks Environmental ConsiderationsSystem Composition PositioningCable Entry Maintenance Bypass CabinetUPS Electrical Installation Power CablesExternal Protective Devices Dual InputTop Cable Entry Power Cable Connection ProcedureExternal Interface Board connections layout Control Cable and CommunicationsEPO Input Dry Contact Dry ContactsControl Status Inputs Dry Contact Remote EPO inputControl Status Output Dry Contacts Switch Auxiliary Inputs Dry ContactsLoad Bus Synch Connection Communication and Monitoring Single-Module System OptionsOptional Equipment Main components location, 250kVA Liebert NXL UPS Installation DrawingsTop View Doors Open Doors and Inner Skins Removed Outline drawing, 300kVA Liebert NXL UPS Front Front View Side View Front View Right Side View Front Doors Removed Front Detail a Liebert NXL UPS specifications SpecificationsBattery & DC Parameters 250 300 400 Input ParametersEnvironmental Parameters 250 300 400 Physical Parameters and Standards, in mmLiebert NXL system and inverter efficiencies Current ratings-batteryCurrent ratings-rectifier input Current ratings-bypass inputRecommended conduit and cable sizes BatteryRectifier Input Bypass InputSeries Cable Size One Hole Two Hole Recommended lug sizesIti Ne tTi n That