1.1
1.1.1
1.1.2
1.2
Parts ....................................................................................................................................................3
1.3
Specifications.....................................................................................................................................4
2.1
2.2
Installation procedure .......................................................................................................................6
2.3
Wiring..................................................................................................................................................8
2.3.1
Wiring of FR-A7AX ......................................................................................................................................... 8
2.3.2
Wiring at inverter side................................................................................................................................... 10
3.1
3.2
Installation Procedure .....................................................................................................................12
3.3
Wiring................................................................................................................................................17
3.3.1
Wiring of FR-A7AX ....................................................................................................................................... 17
3.3.2
Wiring of inverter .......................................................................................................................................... 19
4.1
Connection Diagram........................................................................................................................20
4.2
Internal Block Diagram....................................................................................................................22
4.3
Terminals ..........................................................................................................................................23
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I