Eaton 93PM IAC-T Series Installation And Operation Manual

20 Eaton 93PM Integrated Accessory Cabinet-Tie (50 kW and 100 kW IAC-T) Installation and Operation Manual P-164000371—Rev 05Table 8. External Power Wiring Recommendations for the Eaton 93PM 50 kW IAC-T and 93PM 100 kW IAC-T – 3+1, and 4+0 Parallel Configurations with MIS (Continued)Number per Phase (each) (1) (1) (1) (1)Minimum Conductor Size (Ground)Number per Phase — AWG or kcmil(each)8(1)8(1)6(1)6(1)AC Output to Critical LoadFull Load Current(3) Phases, (1) Ground BMaximum Amps 180 240 360 480Minimum Conductor Size (Phase A, B, and C)Number per PhaseAWG or kcmil(each)4/0(1)350(1)4/0(2)350(2)Building and Load GroundMinimum Conductor Size (Ground)Number—AWG or kcmil(each)4(1)4(1)4(2)4(2)NOTE Callout letters A and B map to Figure 33.Table 9. External Power Wiring Recommendations for the Eaton 93PM 50 kW IAC-T and 93PM 100 kW IAC-T – 1+1, and 2+0 Parallel Configurations with MIS and MBPBasic Unit RatingUnits Rating 60 HzkW 50 50 100 100Input/Output Voltage Volts 480/480 480/480 480/480 480/480Parallel Configuration — 1+1 2+0 1+1 2+0AC Input from each UPSFull Load Current from each UPS(3) Phases, (1) Ground AMaximum Amps 60 60 120 120Minimum Conductor Size (Phase A, B, and C)Number per PhaseAWG or kcmil(each)4(1)4(1)2/0(1)2/0(1)Minimum Conductor Size (Ground)Number per Phase — AWG or kcmil(each)8(1)8(1)6(1)6(1)AC Input to Maintenance Bypass(3) Phases, (1) GroundBMaximum Amps 60 120 120 240Minimum Conductor Size (Phase A, B, and C)Number per PhaseAWG or kcmil(each)4(1)2/0(1)2/0(1)350(1)AC Output to Critical LoadFull Load Current(3) Phases, (1) Ground CMaximum Amps 60 120 120 240Minimum Conductor Size (Phase A, B, and C)Number per PhaseAWG or kcmil(each)4(1)2/0(1)2/0(1)350(1)Installation Plan and Unpacking