Eaton 93PM Installation Manual

Also see for 93PM IBC-L: User and installation guide Manual Installation and operation manual User and installation guide User and installation guide

Contents

InstallationEaton 93PM Integrated Battery Cabinet-Small Welded (IBC-SW) Installation Manual P-164000639—Rev 1 www.eaton.com/powerquality 4-74.3 Installing IBC–SW Power WiringIBC–SWs can be installed in a line-up-and-match configuration with the power wiring routed through theIBC–SWs and UPS cabinet or in a standalone configuration with the power wiring routed between the IBC–SWsand the UPS cabinet using conduit. Use the appropriate procedure for the type of installation being wired.4.3.1 Line-Up-and-Match Power WiringUse this procedure to wire line-up-and-match 93PM Integrated Battery Cabinets to the 93PM UPS cabinet.To install wiring to connections:1. Verify the UPS system is turned off and all power sources are removed. Refer to the applicableEaton 93PM UPS Installation and Operation manual, listed in paragraph 1.7, for UPS operating procedures.2. If not already removed, remove the front cover by loosening the left and right side bottom mounting boltsand remove the two mounting bolts on the top. Lift the cover to disengage the cover from the bottombolts then set the cover to the side in a safe location. Retain the hardware for later use.3. Remove the screws securing the internal safety shield panel and remove the panel to gain access to thebattery power terminals. Retain the hardware for later use.4. Route the battery wiring (positive and negative) from the UPS DC Input terminals through the bottom sideinter-cabinet access pass-through (see Figure 4-2 on page 4-5) of the UPS cabinet and IBC–SW to thewiring channel on the left side of the IBC–SW (see Figure 4-5). Route the wiring along the wiring channelto the IBC–SW DC Output terminal block. See Figure 4-6 for terminal locations. See paragraph 3.2.2 andTable 3-3 for wiring requirements. Refer to the applicable Eaton 93PM UPS Installation and Operationmanual listed in paragraph 1.7, for UPS cabinet terminal locations.5. Secure the battery wiring to the wire tie anchors (see Figure 4-7) using Zip ties.6. Route the battery cabinet ground wiring from the UPS through the bottom side inter-cabinet accesspass-through (see Figure 4-2 on page 4-5) of the UPS cabinet and IBC–SW to the IBC–SW ground terminalblock. See Figure 4-6 for terminal location. See paragraph 3.2.2 and Table 3-3 for wiring requirements.WARNINGVerify polarity of connections. Risk of personal injury and damage to equipment from arc flash ifconnections are reversed.7. Connect the positive and negative power wiring to the IBC–SW DC (+) and IBC–SW DC (-) outputterminals. Connect the ground wiring to the IBC–SW ground terminal. See paragraph 3.2.2 and Table 3-5for termination requirements.For a detailed view of the IBC–SW terminal block, see Figure 4-8.NOTE 1 Each battery cabinet will be directly connected to the UPS and not daisy-chainedbetween cabinets. All power wiring between the IBC–SWs and the UPS is factorysupplied.NOTE 2 Up to four IBC–SWs can be installed in a line-up-and-match configuration.NOTE 1 Line-up-and-match positive and negative battery wiring is factory supplied coiledinside the IBC–SW.NOTE 2 Ferrules are installed on the ends of the factory supplied wiring. Do not shorten orcut factory supplied wiring.