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Chapter 3. Wiring
WARNING
z Use the Type 3 grounding method (Ground impedance: Below 100ohm).
z Use the dedicated ground terminal to ground the inverter. Do not use the
screw in the case or chassis, etc. for grounding.
Dedicated Ground
Terminal
Dedicated Ground
Terminal
Note: Remove front and bottom cover before starting grounding.
Caution: Follow the specifications below when grounding the inverter.
Model
CI-000-C2-1P, CI-001-C2-1P CI-002-C2-1P, CI-003-C2-1P
Wire size
2mm
2
2mm
2
Lug
2mm
2
, 3φ 2mm
2
, 3φ
Ground
impedance
Below 100 ohm Below 100 ohm
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