1. 4
Structure of equipment
The following is brief explanation of the names and functions of parts that compose the inverter.
1. 4. 1
Outside view
This inverter has eight types of units with frame size A1 to A8 (made of resin or metal) according to the
voltage class and the capacity. For details of outside dimensions, refer to [12. 2].
Indicator for
communication
Front cover
Cable clamp
Cooling fan
• Front cover
A cover for the terminal blocks (power circuit/control circuit). This cover should be removed for wiring to
the power terminal block or the control terminal block, using the connector for communication and the
option slot, switching the grounding capacitor, or checking the charge lamp. For how to remove, refer to
[2. 2].
[Front]
Cooling slit
Name plate
[Bottom]
1-7
Top cover
Operation panel
Rating label
Danger label
Top cover
Heat sink
[Side]
E6582062
1
3
9
10
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