Motor Contactor Overview

3-pole Contactors
10Amp to 130Amp
 
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AC1 Contactors

AC3 Contactors
 
 
 

Contactor Overview

 

Types K3-10A10 K3-14A10 K3-18A10 K3-22A10
  Auxiliary contacts 1no 1no 1no 1no
             
Types K3-10A01 K3-14A01 K3-18A01 K3-22A01
  Auxiliary contacts 1nc 1nc 1nc 1nc
             
Ratings            

AC3

 400V

Motor

 10A 14A 18A 22A
  380 - 400V   4.0kW 5.5kW 7.5kW 11kW
             
AC1 690V (at 40°C) Motor 25A 25A 32A 32A
  660 - 690V   5.5kW 7.5kW 10kW 10kW
               
Cable cross-section          
    Solid mm² 0.75 - 6 0.75 - 6 0.75 - 6 0.75 - 6
    Flexible mm² 1 - 4 1 - 4 1 - 4 1 - 4
    cables per clamp 2 2 2 2
               
Auxiliary contact            
    Ith 40°C 16A 16A 16A 16A
    AC15 230V 12A 12A 12A 12A
      400V 4A 4A 4A 4A
               
Power consumption of coils          
    Inrush   33 - 45VA 33 - 45VA 33 - 45VA 33 - 45VA
    Hold   7 - 10VA 7 - 10VA 7 - 10VA 7 - 10VA
    Operation range of coils 0.85 - 1.1 0.85 - 1.1 0.85 - 1.1 0.85 - 1.1
           
Mounting   DIN-rail or base 35mm 35mm 35mm 35mm
       

 

      

 

Types K3-24A00 K3-32A00 K3-40A00  
  Auxiliary contacts - - -  
             
Ratings

AC3

 400V

Motor

 24A 32A 40A
  380 - 400V   11kW 15kW 18.5kW
AC1 690V (at 40°C) Motor 50A 65A 80A
  660 - 690V   15kW 18.5kW 18.5kW
Cable cross-section
Solid mm² 1.5 - 25 1.5 - 25 1.5 - 25
Flexible mm² 2.5 - 16 2.5 - 16 2.5 - 16
Cables per clamp 1 + 1 1 + 1 1 + 1
Auxiliary contact     - - -
Power consumption of coils
Inrush   90 - 115VA 90 - 115VA 90 - 115VA
Hold   9 - 13VA 9 - 13VA 9 - 13VA
Operation range of coils 0.85 - 1.1 0.85 - 1.1 0.85 - 1.1
Mounting DIN-rail or base 35mm 35mm 35mm

 

Types     K3-50A00 K3-62A00 K3-74A00  
  Auxiliary contacts - - -  
             
Ratings

AC3

 400V

Motor

 50A 62A 74A
  380 - 400V   22kW 30kW 37kW
AC1 690V (at 40°C) Motor 110A 120A 130A
  660 - 690V   30kW 37kW 45kW
Cable cross-section
Solid mm² 4 - 50 4 - 50 4 - 50
Flexible mm² 10 - 35 10 - 35 10 - 35
Cables per clamp 1 + 1 1 + 1 1 + 1
Auxiliary contact     - - -
Power consumption of coils
Inrush   140 - 165VA 140 - 165VA 140 - 165VA
Hold   13 - 18VA 13 - 18VA 13 - 18VA
Operation range of coils 0.85 - 1.1 0.85 - 1.1 0.85 - 1.1
Mounting DIN-rail or base 35mm 35mm 35mm

 

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