Chapter 4 Wiring
4-10
4) Wiring of 90~160kW Product
R(L1) S(L2) T(L3) P2(+) N(-) U V W
5) Wiring of 185~220kW Product
R(L1) S(L2) T(L3) P2(+) N(-) U V W
6) Wiring of 280~375kW Product
R(L1) S(L2) T(L3) P1(+) P2(+) N(-) U V W
Note
Products over 11kW have a linear arrangement of terminal blocks. Products for
0.75~22kW have built-in DC Reactor, so it does’t necessary any other DC Reactor
connection. Ground terminal must be grounded. Do not use ground to command for
ground cable, welding machine and power machine etc. Ground cable must be wire as
short as possible. If ground terminal of inverter is far from the inverter,electric potential
of inverter terminal ground can be unstable because leakage current of inverter can be
gernerated form inverter.
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