Eaton 9155 User Manual

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Contents

UPS ONLY INSTALLATIONEaton 9155 UPS (8–15 kVA) User's Guide 164201553 Rev G (www.eaton.com/powerquality) 15NOTE Input neutral must be wired for proper operation. Failure to connect an input neutral will void thewarranty.Table 1. UPS Terminal Block (TB1) WiringWire Function Terminal Position Input Circuit BreakerRating Minimum Wire Size* TighteningTorqueConduit Connection(Entry Size)Input Ground TB1‐1 8 AWG25 lb in(2.83 Nm)2” access hole for1‐1/2” conduitAUX TB1‐2-1 and 2-2 —Not Used TB1‐2A-1 and 2A-2 —L1 TB1‐3 8 kVA10 kVA12 kVA15 kVA60A80A100A100A4 AWG (21.2 mm2)3 AWG (26.7 mm2)2 AWG (33.6 mm2)2 AWG (33.6 mm2)Neutral TB1‐4L2 TB1‐5Output L1 TB1‐6 8 AWG25 lb in(2.83 Nm)2” access hole for1‐1/2” conduitNeutral TB1‐7 8 AWGL2 TB1‐8 8 AWGNot Used TB1‐8A-1 and 8A-2 —Ground TB1‐9 8 AWG* Use only 75°C-rated copper wire. Minimum wire size is based on 120/208 full load ratings applied to NEC Code Table 310‐16. Code may require a largerAWG size than shown in this table because of temperature, number of conductors in the conduit, or long service runs. Follow local requirements.1 3 4 5 6 7 8 9InputTB1 2 2A 8AOutputFigure 7. UPS Terminal Block