18 
4.  In  the  allowable  voltage  range,  the  output  power  and  current  can  not  exceed  the 
rated output power and current in any situation.   
3.7 Structure diagram 
Below is the layout figure of the inverter (take the inverter of 30kW as the example).   
4
6
7
1
2
3
14
13
9
10
11
12
8
5
 
Fig 3-5 Product structure diagram 
Serial 
No. 
Name  Illustration 
1  Keypad port    Connect the keypad 
2  Upper cover  Protect the internal parts and components   
3  Keypad 
See  Keypad  Operation  Procedure  for  detailed 
information   
4  Cooling fan 
See Maintenance and Hardware Fault Diagnose for 
detailed information 
5  Wires port  Connect to the control board and the drive board 
6  Name plate  See Product Overview for detailed information 
7  Side cover 
Optional  part.  The  side  cover  will  increase  the 
protective  degree  of  the  inverter.  The  internal 
temperature  of  the  inverter  will  increase,  too,  so  it  is