Number of normally closed contacts as main contact
0.000
Number of auxiliary contacts as normally open contact
2.000
Number of auxiliary contacts as normally closed contact
2.000
Rated operation current Ie at AC-3, 400 V
400.000 A
Rated operation current Ie at AC-1, 400 V
612.000 A
Rated control supply voltage at AC 50 Hz
0.000 V
Rated control supply voltage at AC 60 Hz
0.000 V
Rated control supply voltage at DC
24.000-48.000 V
Type of electrical connection of main circuit
Rail connection
Voltage type for actuating
DC
Rated operation current Ie at AC-4, 400 V
296.000 A
Rated operation power at AC-4, 400 V
160.000 kW
Rated operation power NEMA
223.000 kW
Packing details
Packing level 1
4015082082079
Description
Contactor, Application: Contactors for Motors, Comfort devices greater than 170 A, Utilization category: AC-1: Non-inductive or slightly inductive loads, resistance furnaces, NAC-3: Normal AC induction motors: starting, switch off during running, AC-4: Normal AC induction motors: starting, plugging, reversing, inching, Connection technique: Screw connection, Rated operational current AC-3 380 V 400 V: Ie= 400 A, Rated operational current AC-1 Conventional free air thermal current, 3 pole, 50 - 60 Hz Open at 40 °C: Ith =Ie= 612 A, enclosed: Ith= 450 A, Rated operational current AC-1 Conventional free air thermal current , 1 pole open: Ith= 1250 A, enclosed: Ith= 1125 A, Max. rating for three-phase motors, 50 - 60 Hz AC-3 220 V 230 V: P= 125 kW, 380 V 400 V: P= 212 kW, 660 V 690 V: P= 300 kW, Max. rating for three-phase motors, 50 - 60 Hz AC-4 220 V 230 V: P= 92 kW, 380 V 400 V: P= 160 kW, 660 V 690 V: P= 240 kW, Can be combined with auxiliary contact: DILM820-XHI…, Contacts N/O = Normally open: 2 N/O, Contacts N/C = Normally closed: 2 NC, Instructions: integrated suppressor circuit in actuating electronics, 660 V, 690 V or 1000 V: not directly reversing, Voltage AC/DC: DC operation