COMANDA SI CONTROL – CONTACTOARE DE FORTA

Descriere generala

CONTACTOARE DE FORTA ELECTROMAGNETICE - ac 3p - 9A-150A

FUNCTII

  • Aparate electrice de comutatie electromecanica, cu actionare electromagnetica, capabile de a stabili, suporta si intrerupe curenti nominali si curenti mai mari decat cei nominali, in conditii normale de exploatare a unui circuit.
  • Asigurarea comenzii circuitelor si a consumatorilor din categoria de functionare AC3, pana la 150A; AC3 ? pentru pornirea motoarelor în scurtcircuit si la oprirea acestora in timpul functionarii.
  • Conectare/deconectare la/de la circuite electrice sub sarcina, transmitere de semnal de comanda spre bobina;
  • Realizarea sistemelor de comanda a consumatorilor;
  • Coeficient de siguranta stabil al caracteristicilor de curent.

VEZI FISE TEHNICE

9A-18A
25A-32A
40A-95A
115A-150A

PRODUCTS

Series 09A - 18A
Elvon code 13605 13606 13609 13610 13613 13614
Power (AC-3) 220-240V 2,2/3 kW 3/4 kW 4/5,5 kW
Power (AC-3) 380-440V 4/5,5 kW 5,5/7,5 kW 7,5/10 kW
Conventional thermal current 25A 32A
Insulating voltage 690V
Auxiliary contact 1NC 1NO 1NC 1NO 1NC 1NO
Series 25A - 32A
Elvon code 13617 13620 13623 13624
Power (AC-3) 220-240V 5,5/7,5 kW 7,5/10 kW
Power (AC-3) 380-440V 11/15 kW 15/20 kW
Conventional thermal current 40A 50A
Insulating voltage 690V
Auxiliary contact 1NC 1NO 1NC 1NO
Series 40A - 95A
Elvon code 13625 13626 13627 13628 13629
Power (AC-3) 220-240V 11/15 kW 15/20 kW 18,5/25 kW 22/30 kW 25/30 kW
Power (AC-3) 380-440V 18,5/25 kW 22/30 kW 30/40 kW 37/50 kW 40/60 kW
Conventional thermal current 60A 80A 80A 110V 130V
Insulating voltage 690V
Auxiliary contact 1NO+1NC
Series 115A - 150A
Elvon code 13630 13631
Power (AC-3) 220-240V 30/40 kW 40/50 kW
Power (AC-3) 380-440V 55/75 kW 75/100 kW
Conventional thermal current 200A 200A
Insulating voltage 1000V