2.2 Wiring
2-11
Chapter 2 INSTALLATION AND WIRING
When the inverter power is ON, a
high voltage is applied to the following terminals.
Main circuit terminals: L1/R, L2/S, L3/T, P1, P(+), N(-), DB, U, V, W, R0, T0, R1, T1, AUX-contact (30A, 30B,
30C, Y5A, Y5C)
Insulation level
Main circuit － Enclosure : Basic insulation (Overvoltage category III, Pollution degree 2)
Main circuit － Control circuit : Reinforced insulation (Overvoltage category III, Pollution degree 2)
Relay output － Control
circuit : Reinforced insulation (Overvoltage category II, Pollution degree 2)
Risk of electric shock exists.
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