UPS INSTALLATION PLAN AND UNPACKINGEaton 9395 UPS (450–825 kVA) Installation and Operation Manual 164201725 Rev 4 www.eaton.com/powerquality 3-17Table 3‐7. Input/Output Ratings and External Wiring Requirements for the Two UPM Eaton 9395-825/450, 9395-825/500, and 9395-825/550– Separate BatteryBasic Unit RatingUnits Rating 50/60 HzkVAkW450410450410500455500455550501550501Input and Output Voltage Volts 400/400 480/480 400/400 480/480 400/400 480/480AC Input to UPS Rectifier (0.98 Minimum pF)Full load current plus battery recharge current(3) Phases, (1) Ground AAmps 747 600 830 660 913 740Minimum Conductor SizeNumber per PhaseAWG or kcmil(each)500(5)500(4)500(5)500(4)500(5)500(4)AC Input to UPS Bypass (Four Wire)Full Load Current(3) Phases, (1) Ground BAmps 650 541 722 601 794 662Minimum Conductor SizeNumber per PhaseAWG or kcmil(each)500(4)AC Input to UPS Bypass (Five Wire)Full Load Current(3) Phases, (1) Neutral, (1) Ground BAmps 650 541 722 601 794 662Minimum Conductor SizeNumber per PhaseAWG or kcmil(each)500(5)DC Input from Each Battery Disconnect to Each UPSUPM(1) Positive, (1) Negative CAmps per UPM 551 551 551 551 551 551Minimum Conductor SizeNumber per PoleAWG or kcmil(each)250(3)AC Output to Critical Load (Four Wire)Full Load Current(3) Phases, (1) Ground DAmps 650 541 722 601 794 662Minimum Conductor SizeNumber per PhaseAWG or kcmil(each)500(4)AC Output to Critical Load (Five Wire)Full Load Current(3) Phases, (1) Neutral, (1) Ground DAmps 650 541 722 601 794 662Minimum Conductor SizeNumber per PhaseAWG or kcmil(each)500(5)Neutral Bonding Jumper (Four Wire Output Only)Minimum Conductor SizeNumber– AWG or kcmil(each)4/0(1)NOTE Callout letters A, B, C, and D map to Figure 6‐14. Callout letters B, C, and D map to Figure 6‐25.NOTE Because of the future upgradability to a fully rated 825 kVA UPS with the addition of the FI-UPM, the UPS wiring is specified for 825 kVA.
