Electrical Installation
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Figure 8‑4 Layout of main circuit terminals for T2 models (single phase)
Figure 8‑5 Layout of main circuit terminals for T5 to T8 models
Figure 8‑6 Layout of main circuit terminals for T9 models
Table 8–1 Descriptions of main Circuit terminals
Terminal Identification Terminal Name
Function
R, S, T
Three‑phase power supply
input terminals
Connected to a three‑phase
AC input power supply
(+), (‑)
Positive and negative
terminals of the DC bus
Common DC busbar input;
connected to the external
braking unit of T9 models
and above.
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