Foreword   
 
-4- 
 
use this series of inverter correctly, please 
read this manual carefully prior to operation 
and keep it properly for future use.   
The supporting equipment customers shall 
distribute this manual together with the 
equipment to the final users.   
Unpacking and inspection:   
Please confirm carefully when unpacking the 
box:  
1. If the model and inverter rated values 
on the nameplate are the same as your order. 
The equipment and user manual will be 
included in the box.   
2. Check if the product is damaged during 
the transportation. If there is any omission or 
damage, please contact our company or the 
supplier immediately.   
First time use:   
The users who use this product for the 
first time shall read this manual carefully.  
For any doubt on certain functions and 
performances, please contact the technical 
support personnel of our company for help so 
as to use this product properly.   
With commitment to the constant 
improvement of the inverter products, our 
company may change the information 
provided without additional notice.   
 
 
 
 
 
 
 
 
 
 
4˅
 
MD300 series inverter complies with the 
following international standards and part of 
products has passed CE certification (safety 
regulation and EMC): 
   IEC/EN 61800-5-1˖2003 Speed-variable 
electric driving system safety requirement;     
IEC/EN 61800-3 ˖ 2004 speed-variable 
electric driving system; Part 3: EMC standard 
of product and given test method (If it is 
correctly mounted and used, it shall meet 
IEC/EN 61800-3 standard according to 7.3.2 
and 7.3.6. ) 
 
 
efesotomasyon.com