Number of Main Contacts NO:3
Number of Main Contacts NC:0
Number of Auxiliary Contacts NO:1
Number of Auxiliary Contacts NC:1
Tensão operacional nominal:Main Circuit 1000 V
Frequência nominal (f):Main Circuit 50 / 60 Hz
Conventional Free-air Thermal Current (Ith):acc. to IEC 60947-4-1, Open Contactors Θ = 40 °C 1050 A
Rated Operational Current 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
Rated Operational Current 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
Rated Operational Power 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
Rated Breaking Capacity AC-3:8 x Ie AC-3
Rated Making Capacity AC-3:10 x Ie AC-3
Dispositivos com proteção de curto-circuito:gG Type Fuses 1000 A
Rated Short-time Withstand Current Low Voltage (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
Rated Operational Current 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
Rated Operational Current 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
Rated Operational Current 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
Rated Insulation Voltage (Ui):acc. to IEC 60947-4-1 and VDE 0110 (Gr. C) 1000 V
acc. to UL/CSA 600 V
Rated Impulse Withstand Voltage (Uimp):Main Circuit 8 kV
Mechanical Durability:3 million
Maximum Mechanical Switching Frequency:300 cycles per hour
Coil Operating Limits:(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