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 4-134.3.2 Standalone Power WiringUse this procedure to wire standalone 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. If wiring the IBC–SW using the top entry access, proceed to Step 5; if using bottom entry access,proceed to Step 13.5. Top Entry Wiring. Remove the top conduit plate (see Figure 4-9) from the top of the IBC–SW. Identify allconduit requirements and mark their location. Drill and punch all conduit holes in the top conduit plateprior to mounting on the IBC–SW. Install the conduit plate and install all conduit runs into the plate. Pullthe wiring through the conduit into the wiring area.Note: Power and Interface wiring (see share the same conduit plate.6. Route the battery wiring (positive and negative) from the UPS DC Input terminals or DC disconnect tiepoint through top of the IBC–SW to the IBC–SW DC Output terminal block. See Figure 4-6 for terminallocations. See paragraph 3.2.2 and Table 3-3 for wiring requirements. Refer to the applicable Eaton 93PMUPS Installation and Operation manual listed in paragraph 1.7, for UPS cabinet terminal locations.7. Route the battery cabinet ground wiring from the UPS through the top of the IBC–SW to the wiringchannel on the left side of the IBC–SW (see Figure 4-5). Route the wiring along the wiring channel to theIBC–SW ground terminal block. See Figure 4-6 for terminal location. See paragraph 3.2.2 and Table 3-3 forwiring requirements.8. Secure the ground wiring to the wire tie anchors (see Figure 4-7) using Zip ties.9. Connect the positive and negative power wiring to the IBC–SW DC (+) and DC (-) output terminals.Connect the ground wiring to the IBC–SW ground terminal. See paragraph 3.2.2 and Table 3-5 fortermination requirements.10. Connect the positive, negative, and ground DC power wiring from the IBC–SW or disconnect to the UPScabinet battery and ground terminals. Refer to the applicable Eaton 93PM UPS Installation and Operationmanual listed in paragraph 1.7, for UPS cabinet termination requirements.NOTE 1 Each battery cabinet will be directly connected to the UPS and not daisy-chainedbetween cabinets.NOTE 2 Standalone IBC–SW installations with three or four IBC–SWs require a customersupplied external tie point and circuit breaker or disconnect between the IBC–SWsand the UPS.NOTE 3 Up to four IBC–SWs can be installed in a standalone configuration.NOTE 4 In multiple IBC–SW installations, individual conduit will be run between each batterycabinet and the UPS or disconnect. DO NOT run battery wiring from subsequentIBC–SWs through the bottom of the adjacent IBC–SWs.NOTE 5 Remove the IBC–SW conduit landing plates to drill or punch conduit holes, orremove knockouts in the conduit plate.