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
95.000 A
Rated operation current Ie at AC-1, 400 V
130.000 A
Rated control supply voltage at AC 50 Hz
400.000 V
Rated control supply voltage at AC 60 Hz
440.000 V
Rated control supply voltage at DC
0.000 V
Type of electrical connection of main circuit
Screw connection
Voltage type for actuating
AC
Rated operation current Ie at AC-4, 400 V
50.000 A
Rated operation power at AC-4, 400 V
26.000 kW
Rated operation power NEMA
55.000 kW
Packing details
Packing level 1
4015082395292
Description
Contactor, Application: Contactors for Motors, Complete devices up to 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 terminals, Notes: Also suitable for motors with efficiency class IE3., IE3-ready devices are identified by the logo on their packaging., Rated operational current AC-3 380 V 400 V: Ie= 95 A, Rated operational current AC-1 Conventional free air thermal current, 3 pole , 50 - 60 Hz Open at 40 °C: Ith =Ie= 130 A, enclosed: Ith= 100 A, Rated operational current AC-1 Conventional free air thermal current, 1 pole open: Ith= 275 A, enclosed: Ith= 250 A, Max. rating for three-phase motors, 50 - 60 Hz AC-3 220 V 230 V: P= 30 kW, 380 V 400 V: P= 45 kW, 660 V 690 V: P= 75 kW, Max. rating for three-phase motors, 50 - 60 Hz AC-4 220 V 230 V: P= 16 kW, 380 V 400 V: P= 26 kW, 660 V 690 V: P= 35 kW, Contacts N/O = Normally open: 2 N/O, Contacts N/C = Normally closed: 2 NC, Instructions: Contacts to EN 50 012., with mirror contact., Voltage AC/DC: AC operation