Technique

• Number of Main Contacts NO:

  4
  

• Number of Main Contacts NC:

  0
  

• Number of Auxiliary Contacts NO:

  1
  

• Number of Auxiliary Contacts NC:

  1
  

• Tension:

  Circuit principal 1000 V
  

• Courant thermique conventionnel à l’air libre (Ith):

  acc. to IEC 60947-4-1, Open Contactors Θ = 40 °C 1000 A
  

• Courant assignée d’emploi AC-1 (Ie):

  (1000 V) 40 °C 1000 A
  (1000 V) 60 °C 800 A
  (1000 V) 70 °C 720 A
  (690 V) 40 °C 1000 A
  (690 V) 55 °C 800 A
  (690 V) 60 °C 800 A
  (690 V) 70 °C 720 A
  

• Courant assigné de courte durée admissible (Icw):

  at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 6400 A
  at 40 °C Ambient Temp, in Free Air, from a Cold State 15 min 1200 A
  at 40 °C Ambient Temp, in Free Air, from a Cold State 1 min 3400 A
  at 40 °C Ambient Temp, in Free Air, from a Cold State 1 s 6800 A
  at 40 °C Ambient Temp, in Free Air, from a Cold State 30 s 4400 A
  

• Maximum Electrical Switching Frequency:

  (AC-1) 300 cycles per hour
  

• Tension assignée d’isolement (Ui):

  acc. to IEC 60947-4-1 and VDE 0110 (Gr. C) 1000 V
  acc. to UL/CSA 600 V
  

• Tension assignée de tenue aux chocs (Uimp):

  8 kV
  

• Durabilite mecanique:

  5 million
  

• Maximum Mechanical Switching Frequency:

  3600 cycles per hour
  

• Plage d'utilisation de la bobine selon:

  (acc. to IEC 60947-4-1) Uc (at θ ≤ 70 °C)
  

• Rated Control Circuit Voltage (Uc):

  50 Hz 220 ... 230 V
  60 Hz 240 V
  

• Coil Consumption:

  Holding at Max. Rated Control Circuit Voltage 50 Hz 125 V·A
  Holding at Max. Rated Control Circuit Voltage 60 Hz 140 V·A
  Pull-in at Max. Rated Control Circuit Voltage 50 Hz 3500 V·A
  Pull-in at Max. Rated Control Circuit Voltage 60 Hz 4000 V·A
  

• Durée de fonctionnement nominale:

  Entre la mise hors tension de la bobine et la fermeture du contact NC (normally closed) 10 ... 20 ms
  Entre la mise hors tension de la bobine et l'ouverture du contact NO (normally open) 13 ... 23 ms
  Entre la mise sous tension de la bobine et l'ouverture du contact NC 25 ... 55 ms
  Entre la mise sous tension de la bobine et la fermeture du contact NO 30 ... 60 ms
  

• Indice de protection:

  acc. to IEC 60529, IEC 60947-1, EN 60529 Coil Terminals IP20
  

• Connecting Terminals (delivered in open position) Main Poles:

  Flat type c/w screws and bolts
  

• Type de borne:

  Main Circuit: Bars