CKJ5-63A 80A 125A AC L.V. Vacuum Contactor 1140V

CKJ5-63A 80A 125A AC L.V. Vacuum Contactor 1140V

• Specification
• Parameters

• CKJ5-63A 80A 125A AC L.V. Vacuum Contactor 1140V

  CKJ5 is applied to connect and break the circuit in remote distance,to frequent start and control AC motor in the electric power system of AC 50Hz, 1140V and max 660A. It can also be combined with various protection devices into electromagnetic starter, especially applicable in the combination of explosion-proof electromagnetic starter.

  Main technical parameter:

  Rated operation voltage: AC50Hz, 380V, 660V, 1140V
  Rated operation current: 250A, 400A, 600A(600V time).
  The conventional thermal current of main line:250A, 400A, 600A
  Rated voltage of control electric circuit:
  AC50Hz, 36V, 127V, 220V, 380V.
  Auxiliary contacts: 3NO, 3NC.
  Rated operation frequency:
  (1) AC3 300T/h.
  (2) AC4 120T/h.
  (3) Short time operation (20s).
  The making-breaking capacity of main loop: making 10le. breaking 8le.
  The limited breaking capacity: 4500A/250, 400; 6000A/600.
  Electrical life: AC360 (104T).
  Mechanical life: 300 (104T).

• CKJ5-63A 80A 125A AC L.V. Vacuum Contactor 1140V

  Main Technical Parameter:

  

  

  Note: 1e means main circuit rated current

  Vacuum contactor external dimension drawing

  CKJ5-63, 80, 125, 250, 400, 630A AC L.V. Vacuum Contactor

  

  CKJ5-80A outline and installation dimensions(for oilfield)

  

  CKJ5-125A

  

  CKJ5-125A overall and installation dimensions

  
  

  

  CKJ5-250A

  

  CKJ5-250A overall and installation dimensions

  
  

  

  CKJ5-400A

  

  CKJ5-400A overall and installation dimensions

  
  

  

  CKJ5-630A

  

  CKJ5-630A overall and installation dimensions

  
  

  We can product CKJ5-800A, CKJ5-1600A CKJ5-1250A, CKJ5-1500A series of high current vacuum contactors.

   

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