31
• Select cables with a proper diameter according to the maximum load, and the cables
should be long enough.
• All DC input cables must be of the same specifications and materials.
• AC output cables of three phases must be of the same specifications and materials.
• Only flame-retardant cables can be used.
Cables used shall comply with the requirements of local laws and regulations.
The cable colors in figures in this manual are for reference only. Please select ca-
bles according to local cable standards.
6.3.4 Position of Cable Inlet
For easy wiring, cables between external devices and the product are routed into the prod-
uct through the bottom cable inlet.
* The figure is for reference only. The product received may differ.
No. Description
A DC input cable inlet
B AC output cable inlet
C External power supply and communication cable inlet
6.3.4.1 Cable Inlet Preparation
Step 1 Identify the positioning marks on the bottom.
Step 2 Drill holes at the positioning marks.
System Manual 6 Electrical Connection