Power contactor for the semiconductor industry according to SEMI F47. This power contactor supports up to 150 A with electronic drive. It is suitable for various applications:

• Utilisation category AC-1: Non-inductive or weakly inductive load, resistance furnaces.
• AC-3: Squirrel cage motors for starting and switching off while running.
• AC-4: Squirrel cage motors for starting, counter-current braking, reversing, and inching.

Connection technology includes screw terminals. It is also suitable for motors of efficiency class IE3, with IE3-capable devices labeled with a logo on the packaging.

Description: Contactors are suitable for the semiconductor industry according to SEMI F47. They are ripple-free and suitable for building automation. The actuator can be used at frequencies from 50 Hz to 400 Hz.

Specifications:

• Poles: 3-pole
• Rated operating current AC-3 at 380 V/400 V: Ie = 9 A
• Rated operating current AC-1 conventional thermal current, 3-pole, 50 - 60 Hz open at 40 °C: Ith = Ie = 22 A, encapsulated: Ith = 18 A
• Rated operating current AC-1 conventional thermal current 1-pole open: Ith = 50 A, encapsulated: Ith = 45 A
• Max. rated operating power for three-phase motors 50 - 60 Hz AC-3:
• 220 V/230 V: P = 2.5 kW
• 380 V/400 V: P = 4 kW
• 660 V/690 V: P = 4.5 kW
• Max. rated operating power for three-phase motors 50 - 60 Hz AC-4:
• 220 V/230 V: P = 1.5 kW
• 380 V/400 V: P = 2.5 kW
• 660 V/690 V: P = 3.6 kW

Contact configuration: 1 NC contact.

Notes: Switching elements according to EN 50012, integrated protective circuit, with mirror contact.