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118157-001 Rev C
Power Connections (Unipolar Basic):
Use stranded copper wire #8 AWG for the Input power Mains and Ground connection. Use stranded
copper wire #12 AWG for the Auxiliary Line, Neutral and Ground connection. Input power requirements
for the 4kW Generators are 180Vac to 264Vac ± 10%, 30A maximum for Mains and 5A maximum for
Auxiliary.
The 6 kilowatt generator uses an MS3106A-24-22S style connector for the Mains Input and an
MS3106-20-3S style connector for the Auxiliary Power Input. The 6kW generators require 3 Phase
208Vac ±10%, 30A maximum input or 400Vac ±10%, 15A Max. Input. The input power is selected when
placing the order for the XRV Generator . The Auxiliary Power Input requires a separate 230 Vac ±10%,
5A maximum source. Use #10 AWG copper stranded wire for each phase and ground on the Input Power
Mains JB-1. Use #12 AWG copper stranded wire for each line and ground on the Input Power Auxiliary
JB-2.
6kW Input Power Connectors