Chapter 4 Wiring of Inverter
Shanghai Sigriner STEP Electric Co., Ltd.
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Figure 2-7 Operator dimensions of the inverter
1) Install the external access panel using a manual operator, punch holes on the door, and fix the
cabinet door. The cabinet door punching dimensions are shown in Figure 2-8:
Figure 2-8 Diagram of dimensions of punching holes on the cabinet door of the external access panel
Plate thickness
as required