Circuit Diagram For Direct Start 230 V ∆ / 400 V Y F - GEA HG22e Series Assembly Instructions Manual

5.3 Circuit diagramm for direct start 230 V ∆ / 400 V Y


D
GB
F
E
  
Fig. 19
R1 Cold conductor PTC sensor motor winding
R2 Thermal protection thermostat (PTC sensor)
F1 Load circuit safety switches
F2 Control power circuit fuse
F3 Safety chain (high/low pressure monitoring)
B1 Release switch (thermostat/pressostat)
Q1 Main switch
14




 
 

Compressor terminal box 




   
  

   
   



 



   


  
     

    


 