APC Symmetra RM 4–12 kVA UPS Installation Manual - APC Media

Product OverviewCHAPTER 2: BASICSFront View Component IdentificationPower Module(s) : Each module can provide upto 4 kVA/2.8 KW power. The UPS frame can supportup to four power modules.Main Intelligence Module : The Main IntelligenceModule (MIM) performs all monitoring, control, andcommunication functions for the UPS.Redundant Intelligence Module : TheRedundant Intelligence Module (RIM) providesbackup in the event of a MIM failure.Battery Module(s) : Each battery moduleprovides backup energy storage. The UPS framecan support up to four battery modules.Input Circuit Breaker : The input circuit breakerprotects the UPS and load equipment from extremeoverloads.Figure 1: UPS – Front ViewPowerView and Bezels RemovedMaintenance Bypass Switch : Manual control ofthe bypass function. When the maintenance bypassswitch is in the “ON” position, power is delivereddirectly from the branch circuit (mains) to the loadequipment.Rail Cleats : Two cleats (one on each side)engage with the rack mounting rails to secure theUPS in the rack.Mounting Flanges : Two mounting flanges areused to secure the UPS to the rack.PowerView : The user interface can beprogrammed to provide full control, monitoring, andconfiguration for the UPS.Front Bezels : Blank faceplates cover the powermodules, battery modules, and unoccupied bays inthe front of the UPS.Figure 2: UPS – Front and Side View9