N3 Drive Operations Manual 
 
Option Modules and Cables         82 
 
 
20.0  Option Modules and Cables 
 
The following Option Modules are available for the N3 Inverter series. They are easily installed and are inserted into 
connector CON2 by removing the front cover.  
 
When installing option modules, make sure that power has been removed from the 
inverter and that the charge indicator is extinguished before proceeding. 
 
Remove the front cover in accordance with the model being used (See Appendix D). After the option module has 
been installed, replace the cover before powering-up the inverter. Do not operate the inverter with the cover 
removed.  
                  
20.1 Option Module Part Numbers  
 
*Select the desired cable length from table 
  
       1 – N3 Inverter (Frame 1 shown for reference)
       2 – LED or LCD Keypad  (Refer to Fig. 20.1.2 for mounting dimensions)
       3 – Connecting cable  (See table for cable kit number and length)
Fig. 20.1  Remote Keypad (LED or LCD)
                             
Cont.