1 of 15POWER WIRING INSTALLATION NOTES011509D164201604-5DESCRIPTION:DATE:DRAWING NO: SHEET:REVISION:INSTALLATION INFORMATIONEaton 9390 UPS (100–160 kVA) Installation and Operation Manual 164201604 Rev E www.eaton.com/powerqualityA-12Table E. INPUT/OUTPUT Ratings & External Wiring Requirements for the 9390-120/100 and9390-160/100Units Rating 50/60 HzBasic Unit Rating at 0.9 lagging pFloadkVAkW1009010090100901009010090Input and Bypass InputOutputVOLTSVOLTS208/220208/220380380400400415415480480AC Input to UPS Rectifier(0.98 min. pF)Full Load Current plus BatteryRecharge Current(3) Phases, (1) Ground A Amps 300 170 160 155 130Minimum Conductor SizeNumber per PhaseAWG or kcmil(each)3/0(2)4/0(1)4/0(1)4/0(1)4/0(1)AC Input to UPS BypassFull Load Current(3) Phases, (1) Neutral-if required,(1) Ground B Amps 278/262 152 144 139 120Minimum Conductor SizeNumber per PhaseAWG or kcmil(each)3/0(2)4/0(1)4/0(1)4/0(1)4/0(1)DC Input from Battery to UPS(1) Positive, (1) NegativeCVdcAmps@(2.0V/cell)384-480252432-480252432-480252432-480252432-480252Minimum Conductor SizeNumber per PoleAWG or kcmil(each)2/0(2)2/0(2)2/0(2)2/0(2)2/0(2)AC Output to Critical LoadFull Load Current(3) Phases, (1) Neutral-if required, (1)Ground DAmps 278/262 152 144 139 120Minimum Conductor SizeNumber per PhaseAWG or kcmil(each)3/0(2)4/0(1)4/0(1)4/0(1)4/0(1)Neutral Bonding JumperMinimum Conductor SizeNumber (See Note 7) - AWG or kcmil(each)1/0(1)2(1)2(1)2(1)2(1)NOTE: Callout letters A, B, C, and D map to Drawing 164201604-4, sheets 1 of 6, 2 of 6,4 of 6, 5 of 6, and 6 of 6.Read and understand the following notes while planning and performing the installation:1. Refer to national and local electrical codes for acceptable external wiring practices.2. Material and labor for external wiring requirements are to be provided by designatedpersonnel.3. For external wiring, use 90C copper wire. See the appropriate information in Table Ethrough Table G. Wire sizes are based on using the specified breakers.4. Wire ampacities are chosen from Table 310-16 of the National Electric Code (NEC)®. Wireis 90C specification.
