Installing The Cables, Dc/Dc Converter (Dr10L, Dr12L) - Danfoss iC7 Series Installation Manual

Installation Guide | iC7 Series Liquid-cooled System Modules
1
Motor terminal U
3
Motor terminal W
2.
Connect the motor cables to the corresponding motor terminals.
See the bolt sizes in
See the correct tightening torques in
The terminal bolt spacing is 48 mm (1.89 in).

Installing the Cables, DC/DC Converter (DR10L, DR12L)

4.5.4
1.
Find the DC and grounding terminals in the lower part of the system module.
Figure 28: The DC and Grounding Terminals of DC/DC Converter, DR10L (left) and DR12L (right)
1
+ terminal (source DC+)
3
Grounding terminal
2.
Connect the DC cables to the terminals.
See the bolt sizes in
See the correct tightening torques in
The terminal bolt spacing is 48 mm (1.89 in).
To optimize the performance of the DC-filter capacitor, make sure that the wire between the capacitor and the DC bus is as
short as possible.
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7.2.1 List of Cable Size Information.
7.1 Tightening
1
2
3
7.2.1 List of Cable Size Information.
7.1 Tightening
2
Motor terminal V
4
Grounding terminal
Torques.
2
DC- connection point for DC source to filter capacitor
Torques.
1
2
3
AN389643231588en-000101 / 172F6360A