Electrical Wiring; Wiring Procedure; Isolated Grid (It Grid) Application - INVT Goodrive800 Pro Series Hardware Manual

Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual

4.4 Electrical wiring

4.4.1 Wiring procedure

Step 1 Connect the ground wire of the input power cable to the grounding terminal (PE) of the rectifier unit,
connect the three-phase input cable to the R, S and T terminals and tighten up.
Step 2 Connect signal cables to target positions based on requirements.
Step 3 Check whether the connection is correct and reliable.

4.4.2 Isolated grid (IT grid) application

When running the basic rectifier unit on an isolated grid (IT grid), the two screws on the varistor board
should be removed, as shown in Figure 4-9.
2. Remove the cover.
1. Remove the M4 screws.
202202 (V1.0)
Figure 4-8 Power cable shield connection
Figure 4-9 Basic rectifier unit wiring
3. Remove the 2-M4 screws
Electrical installation
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