Contactors for Semiconductor Industries acc. to SEMI F47, 380 V

Product 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= 150 A , Rated operational current AC-1 Conventional free air thermal current, 3 pole, 50 - 60 Hz Open at 40 °C: Ith =Ie= 190 A, enclosed: Ith= 144 A, Rated operational current AC-1 Conventional free air thermal current, 1 pole open: Ith= 400 A, enclosed: Ith= 360 A, Max. rating for three-phase motors, 50 - 60 Hz AC-3 220 V 230 V: P= 48 kW, 380 V 400 V: P= 75 kW, 660 V 690 V: P= 96 kW, Max. rating for three-phase motors, 50 - 60 Hz AC-4 220 V 230 V: P= 20 kW, 380 V 400 V: P= 33 kW, 660 V 690 V: P= 48 kW, Instructions: Contacts to EN 50 012., built-in suppressor circuit'

Product specifications