Eaton 9PX5KP1 Application Note

AP153003EN www.eaton.com/9PX July 2014

Application

Note

9PX5KP1 and 9PX6KP1 interconnect diagram

Thefollowingstepsoutlinehowtoproperlyinterconnectthe9PX5KP1and9PX6KP1.Eachofthesemodelsisabundle

whichcontainsaUPSandaPPDM.TheUPSisanUninterruptiblePowerSupplywhichcontainspowerelectronicsand

batteries.ThePPDMisaPowerPassDistributionModulewhichcontainsawrap‐aroundmaintenancebypass,astepdown

transformerfor120Voutput,andoutputdistribution(receptaclesandbreakers).

Figure 1. UPS and PPDM before interconnecting

1. Step1:Ensureproperalignment.Forrackmountappl icationstheUPSandPPDMshouldbeinstalled

adjacenttooneanother.Thiswillensurethattheinterconnectcables willbeabletoproperlymake

theconnections.Likewise,installationsinthetowerpositionshouldbeadjacentusingthesteps

showninChapter3

oftheEaton9PXPowerPass®DistributionModulesan dTransformers

9PXTFMR5,9PXPPDM2,9PXTFMR11,and9PXPPDM1User'sGuide.



2. Step2:Connectthe“FromUPSOutput”CableonthePPDMtotheUPS.Thecableshouldconnectto

oneofthe30A,L6‐30receptacles.

UPS

PPDM

UPS “Normal AC Source”

ut Cable

PPDM “From UPS Output”

Cable

PPDM “Normal AC Source”

Input Cable

AP153003EN www.eaton.com/9PX July 2014



Figure 2. UPS and PPDM after Step 2

3. Step3:ConnecttheUPS“NormalACSource”InputCordontheUPStothePPDM30A,L6‐30

receptaclelabeledToUPSINPUT.NotethattheUPSinputcordis6ft(1.8m)longandisshown

shorterinthediagramtosimplify.

Figure 3. UPS and PPDM after Step 3

4. Step4.ConnectthePPDM“NormalACSource”InputCabletothelocalL6‐30Rutilitysource.Note

thattheUPSinputcordis 6ft(1.8m)long andisshownshorterinthediagramtosimplify.

UPS

PPDM

UPS “Normal AC Source”

Input Cable

PPDM “From UPS Output”

Cable

PPDM “Normal AC Source”

Input Cable

UPS

PPDM

UPS “Normal AC Source”

Input Cable

PPDM “From UPS Output”

Cable

PPDM “Normal AC Source”

Input Cable

Eaton 9PX5KP1 Application Note

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