선택 절차
RX Series  

선택 절차  Check point  Reference  
Output Speed (rpm) 
OUTPUT SHAFT RPM (Number of revolution) besides the basic
models, a variety of models with speed reducers are available. 
Performance Table  
Required Torque Required max  Under moderate applications, needless to
apply Service Factors to MODEL RX
(Constant HP) Series. The appropriate model can be selected by ・Required motor capacity (KW or HP) ・Required max. speed (rpm) regardless of load conditions. It the required KW is obtained, it can be converted into torque by the following formula. Required Torque T = 974 × required KW / Number of revolutions N (rpm) 
Performance Table  
For models larger than RXMK11K, apply
the following Service Factors for load nature determination.
Determine Model No. witch covers Corrected Torque. The corrected
torque is the result of multiplication of Required torque and
Service factors.


Shaft load  After deciding the model and capacity (KW), check if the
redial load and thrust load applied to the output (input) shaft
are less than the rated shaft load in the catalogue. 
작업표  
Special load condition  If the variable speed drive will be used under a special load condition or environment, confirm the standard specifications fulfill the conditions.    
Model is selected. 
NRX Series  

선택 절차  Check point  Reference  
Output Speed (rpm) 
OUTPUT SHAFT RPM (Number of revolution) besides the basic models, a variety of models with speed reducers are available.  Performance Table  
Required Torque Required max  NRX Series (Torque constantHP constant) can generally be selected without any correction. However, in case ・Load varies widely, or ・Shock load is frequently applied, correct the required torque and estimate the service factor in choosing the model as follows.  Performance Table  
Multiplying required torque 
Obtain the correct ed torque by multiplying required torque by service factor so that the selected model shall fulfill the corrected torque. 
Performance Table  
For models larger than RXMK11K,
apply the following Service Factors for load nature determination.
Determine Model No. witch covers Corrected Torque. The corrected
torque is the result of multiplication of Required torque
and Service factors.


Shaft load  After deciding the model and capacity (KW), check
if the redial load and thrust load applied to the output (input)
shaft are less than the rated shaft load in the catalogue. 
Performance Table  
Special load condition  If the variable speed drive will be used under
a special load condition or environment, confirm the standard
specifications fulfill the conditions. 
  
Model is selected. 