Mitsubishi Electric FR-A872-P Instruction Manual page 48

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• Run the earthing (grounding) cable as far away as possible from the I/O wiring of the EMI-sensitive devices and run them
in parallel in the minimum distance.
1
Converter
Other
Converter
Other
Converter
Other
Inverter
Inverter
Inverter
2
unit
equipment
unit
equipment
unit
equipment
3
(III) Common earthing (grounding) cable.......Not allowed
(I) Independent earthing (grounding).......Good
(II) Common earthing (grounding).......Good
4
NOTE
• To be compliant with the EU Directive (Low Voltage Directive), refer to
page
124.
5
6
7
8
9
10
47
2. INSTALLATION AND WIRING
2.5 Main circuit terminals

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