Number of normally closed contacts as main contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Rated operation current Ie at AC-3, 400 V
80 A
Rated operation current Ie at AC-1, 400 V
90 A
Rated control supply voltage at AC 50 Hz
42-48 V
Rated control supply voltage at AC 60 Hz
42-48 V
Rated control supply voltage at DC
0 V
Type of electrical connection of main circuit
Screw connection
Voltage type for actuating
AC
Rated operation current Ie at AC-4, 400 V
40 A
Rated operation power at AC-4, 400 V
20 kW
Rated operation power NEMA
44.7 kW
Packing details
Packing level 1
4015081042883
Description
Contactor, Application: Contactors for Semiconductor Industries acc. to SEMI F47, Contactors up to 150 A with electronic actuation, 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= 80 A , Rated operational current AC-1 Conventional free air thermal current, 3 pole, 50 - 60 Hz Open at 40 °C: Ith =Ie= 110 A, enclosed: Ith= 80 A, Rated operational current AC-1 Conventional free air thermal current, 1 pole open: Ith= 225 A, enclosed: Ith= 200 A, Max. rating for three-phase motors, 50 - 60 Hz AC-3 220 V 230 V: P= 25 kW, 380 V 400 V: P= 37 kW, 660 V 690 V: P= 63 kW, Max. rating for three-phase motors, 50 - 60 Hz AC-4 220 V 230 V: P= 11.5 kW, 380 V 400 V: P= 20 kW, 660 V 690 V: P= 26 kW, Instructions: Contacts to EN 50 012., built-in suppressor circuit'