Technical:
Number of Main Contacts NO:1
Number of Main Contacts NC:0
Number of Auxiliary Contacts NO:1
Number of Auxiliary Contacts NC:1
Rated Operational Voltage:Main Circuit 1000 V
Conventional Free-air Thermal Current (Ith):acc. to IEC 60947-4-1, Open Contactors q = 40 °C 500 A
Maximum Breaking Capacity:cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 440 V 3000 A
cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 690 V 2500 A
Rated Operational Current DC-1 (Ie):(220 V) 3 Poles in Series, 40 °C 500 A
(400 V) 3 Poles in Series, 40 °C 500 A
(600 V) 3 Poles in Series, 40 °C 500 A
(1000 V) 3 Poles in Series, 40 °C 500 A
(220 V) 3 Poles in Series, 55 °C 400 A
(400 V) 3 Poles in Series, 55 °C 400 A
(600 V) 3 Poles in Series, 55 °C 400 A
Technical UL/CSA
Maximum Operating Voltage UL/CSA:Main Circuit 600 V
General Use Rating UL/CSA:(440 V DC) 400 A
(600 V DC) 400 A
(1000 V DC) 400 A
(1000 V) 3 Poles in Series, 55 °C 400 A
(220 V) 3 Poles in Series, 70 °C 325 A
(400 V) 3 Poles in Series, 70 °C 325 A
(600 V) 3 Poles in Series, 70 °C 325 A
(1000 V) 3 Poles in Series, 70 °C 325 A
Rated Insulation Voltage (Ui):acc. to UL/CSA 1000 V
Rated Impulse Withstand Voltage (Uimp):Main Circuit 8 kV
Mechanical Durability:5 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) °C
Rated Control Circuit Voltage (Uc):60 Hz 100 ... 250 V
50 Hz 100 ... 250 V
DC Operation 100 ... 250 V
Coil Consumption:Pull-in at Max. Rated Control Circuit Voltage 60 Hz 470 V·A
Holding at Max. Rated Control Circuit Voltage DC 2 W
Holding at Max. Rated Control Circuit Voltage 50 Hz 10 V·A
Pull-in at Max. Rated Control Circuit Voltage DC 520 W
Pull-in at Max. Rated Control Circuit Voltage 50 Hz 470 V·A
Holding at Max. Rated Control Circuit Voltage 60 Hz 10 V·A
Connecting Capacity Main Circuit:Rigid Al-Cable 2 x 95 ... 120 mm²
Bar 32 mm
Rigid Cu-Cable 16 ... 240 mm²
Connecting Capacity Auxiliary Circuit:Solid 2 x 1 ... 4 mm²
Flexible with Insulated Ferrule 2 x 0.75 ... 2.5 mm²
Stranded 2 x 1 .... 4 mm²
Flexible 1x0.75 ... 2.5 mm²
Flexible with Ferrule 2 x 0.75 ... 2.5 mm²
Degree of 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
Terminal Type:Main Circuit: Bars
Environmental
Ambient Air Temperature:Storage -40 ... +70 °C
Operation -40 ... +70 °C
Maximum Operating Altitude Permissible:3000 m
Resistance to Shock acc. to IEC 60068-2-27:Shock Direction: A 5 g
Shock Direction: C2 5 g
Shock Direction: C1 5 g
Shock Direction: B2 5 g
Shock Direction: B1 5 g
RoHS Status:Following EU Directive 2011/65/EU