User Guide of EM730 Series Inverter 3.2 Wiring of Main Circuit Terminal 3.2.1 Composition of main circuit terminal a) Schematic Diagram of Terminals (380V, 0.75kW-1.5kW) b) Schematic Diagram of Terminals (380V, 2.2kW-4.0kW) Note 1: The 45-160kw inverter has no PB terminal Note 2: The 132-160kW inverter has a P terminal for external DC reactor 20