User Manual of EM730/EM730E Series Inverter
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3.2 Wiring of Main Circuit Terminal
3.2.1
Composition of main circuit terminal
The main circuit terminal of the EM730/EM730E series inverter consists of the following
parts:
Three-phase AC power input terminals: R, S, T
Earth terminal:
DC bus terminals:
Terminals of dynamic braking resistor: PB,
Motor terminals: U, V, W
The layout of main circuit terminals is shown in Fig. 3-2.
a) Schematic Diagram of Terminals (380V, 0.75kW-1.5kW)