Design Guide | iC7-Automation Air-cooled Enclosed Drives Electrical Installation
It is important to use isolation monitors that are rated for use together with power electronics.
6.10 Disconnecting the dU/dt Filter Capacitors
To measure the insulation resistance of the motor cable, disconnect the dU/dt filter capacitors of AE10, AE11, IE10, and IE11 from the
main circuit.
1. Move the terminal including its wires from the left side to the right side.
The terminal is on the U phase.
The dU/dt filter capacitors are now disconnected from the main circuit.
Danfoss Drives Oy © 2024.09 AJ389643274589en-000101 / 172F6409A | 47
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