Technique

• Number of Main Contacts NO:

  3
  

• Number of Main Contacts NC:

  0
  

• Number of Auxiliary Contacts NO:

  1
  

• Number of Auxiliary Contacts NC:

  1
  

• Tension:

  Circuit principal 1000 V
  

• Fréquence assignée (f):

  Circuit principal 50 / 60 Hz
  

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

  acc. to IEC 60947-4-1, Open Contactors Θ = 40 °C 1050 A
  

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

  (1000 V) 40 °C 1000 A
  (1000 V) 55 °C 875 A
  (1000 V) 70 °C 720 A
  (690 V) 40 °C 1050 A
  (690 V) 55 °C 875 A
  (690 V) 70 °C 720 A
  

• Courant assignée d’emploi AC-3 (Ie):

  (415 V) 55 °C 750 A
  (440 V) 55 °C 750 A
  (500 V) 55 °C 750 A
  (690 V) 55 °C 650 A
  (1000 V) 55 °C 300 A
  (380 / 400 V) 55 °C 750 A
  (220 / 230 / 240 V) 55 °C 750
  

• Puissance assignée d’emploi AC-3 (Pe):

  (415 V) 425 kW
  (440 V) 450 kW
  (500 V) 520 kW
  (690 V) 600 kW
  (1000 V) 400 kW
  (380 / 400 V) 400 kW
  (220 / 230 / 240 V) 220 kW
  

• Pouvoir assigné de coupure AC-3:

  8 x Ie AC-3
  

• Pouvoir assigné de fermeture AC-3:

  10 x Ie AC-3
  

• Dispositif de protection contre les courts-circuits:

  gG Type Fuses 1000 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 1300 A
  at 40 °C Ambient Temp, in Free Air, from a Cold State 1 min 3500 A
  at 40 °C Ambient Temp, in Free Air, from a Cold State 1 s 7000 A
  at 40 °C Ambient Temp, in Free Air, from a Cold State 30 s 4500 A
  

• Maximum Breaking Capacity:

  cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 440 V 7500 A
  cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 690 V 7000 A
  

• Maximum Electrical Switching Frequency:

  (AC-1) 300 cycles per hour
  (AC-2 / AC-4) 60 cycles per hour
  (AC-3) 300 cycles per hour
  

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

  (110 V) 1-Pole, 40 °C 1050 A
  (110 V) 2 Poles in Series, 40 °C 1050 A
  (220 V) 3 Poles in Series, 40 °C 1050 A
  (600 V) 3 Poles in Series, 40 °C 1050 A
  (850 V) 3 Poles in Series, 40 °C 1050 A
  

• Courant assignée d’emploi DC-3 (Ie):

  (110 V) 1-Pole, 40 °C 1050 A
  (110 V) 2 Poles in Series, 40 °C 1050 A
  (220 V) 3 Poles in Series, 40 °C 1050 A
  (600 V) 3 Poles in Series, 40 °C 1050 A
  (850 V) 3 Poles in Series, 40 °C 1050 A
  

• Courant assignée d’emploi DC-5 (Ie):

  (110 V) 1-Pole, 40 °C 1050 A
  (110 V) 2 Poles in Series, 40 °C 1050 A
  (220 V) 3 Poles in Series, 40 °C 1050 A
  (600 V) 3 Poles in Series, 40 °C 1050 A
  (850 V) 3 Poles in Series, 40 °C 1050 A
  

• 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):

  Circuit principal 8 kV
  

• Durabilite mecanique:

  3 million
  

• Maximum Mechanical Switching Frequency:

  300 cycles per hour
  

• Plage d'utilisation de la bobine selon:

  (acc. to IEC 60947-4-1) 0.85 x Uc Min. ... 1.1 x Uc Max. (at θ ≤ 70 °C)
  

• Rated Control Circuit Voltage (Uc):

  50 Hz 100...250 V
  60 Hz 100...250 V
  DC Operation 100 ... 250 V
  

• Coil Consumption:

  Holding at Max. Rated Control Circuit Voltage 50 Hz 12 V·A
  Holding at Max. Rated Control Circuit Voltage 60 Hz 12 V·A
  Holding at Max. Rated Control Circuit Voltage DC 5 V·A
  Pull-in at Max. Rated Control Circuit Voltage 50 Hz 880 V·A
  Pull-in at Max. Rated Control Circuit Voltage 60 Hz 880 V·A
  Pull-in at Max. Rated Control Circuit Voltage DC 880 V·A
  

• Durée de fonctionnement nominale:

  Entre la mise hors tension de la bobine et la fermeture du contact NC (normally closed) 50 ... 70 ms
  Entre la mise hors tension de la bobine et l'ouverture du contact NO (normally open) 53 ... 73 ms
  Entre la mise sous tension de la bobine et l'ouverture du contact NC 45 ... 115 ms
  Entre la mise sous tension de la bobine et la fermeture du contact NO 50 ... 120 ms
  

• Connecting Capacity Main Circuit:

  Bar 52 mm²
  Rigid Al-Cable 3x185 mm²
  Rigid Cu-Cable 300 mm²
  

• Connecting Capacity Auxiliary Circuit:

  Flexible with Ferrule 2x 0.75 ... 2.5 mm²
  Flexible with Insulated Ferrule 2x 0.75 ... 2.5 mm²
  Flexible 1x0.75 ... 2.5 mm²
  Solid 2 x 1 ... 4 mm²
  Stranded 1 x 1 .... 4 mm²
  

• Indice de protection:

  acc. to IEC 60529, IEC 60947-1, EN 60529 Coil Terminals IP20
  acc. to IEC 60529, IEC 60947-1, EN 60529 Main Terminals IP00
  

• Type de borne:

  Main Circuit: Bars