Schneider A9C22818 Acti9 iCT Contactor 2P 16 A 2NO+2NC 220V AC Coil

The Schneider Electric A9C22818 is a 4-pole Acti 9 iCT contactor with a 2 NO + 2 NC contact arrangement, rated at 16 A (AC-7A) for remote switching of motor, heating, and cooling loads. It operates from a 220...240 V AC 50 Hz control coil and mounts on a standard 35 mm DIN rail via a clip-on system.

Technical specifications:

• Commercial reference: A9C22818
• Manufacturer: Schneider Electric
• EAN:
• Series / range: Acti 9 iCT
• Product type: Contactor
• Poles: 4P
• Rated current: 16 A (AC-7A) / 6 A (AC-7B)
• Contact arrangement: 2 NO + 2 NC
• Network type: AC
• Control circuit voltage: 220...240 V AC 50 Hz
• Rated operating voltage: 400 V AC 50 Hz
• Rated insulation voltage: 500 V AC 50/60 Hz
• Rated impulse withstand voltage: 4 kV
• Inrush power / holding power: 34 VA / 4.6 VA
• Mechanical endurance: 1,000,000 cycles
• Electrical endurance: 100,000 cycles (AC-7A, IEC/EN 61095)
• Switching frequency: 100 operations/day
• Mounting: 35 mm symmetrical DIN rail, clip-on
• Dimensions (W x H x D): 36 x 81 x 60 mm
• IP protection rating: IP20
• Operating temperature: -5...60°C
• Storage temperature: -40...70°C
• Connection type: Tunnel terminals - power circuit 1.5...6 mm² rigid / 1...4 mm² flexible
• Tightening torque: 0.8 N.m (power and control circuits)
• Power dissipation: 1.6 W
• Standards: IEC/EN 61095, EN/IEC 60947-4-1

Features and benefits:

• 2 NO + 2 NC contact arrangement provides simultaneous normally-open and normally-closed outputs for versatile control wiring
• Clip-on DIN rail mounting for fast, tool-free installation in distribution boards
• Built-in action indicator gives immediate local visual status feedback
• High mechanical endurance of 1,000,000 cycles ensures long operational life
• Compatible with IACTs and ICT auxiliary accessories for extended functionality

Applications:

• Remote switching of motors in residential and small commercial electrical installations
• Control of heating and cooling systems within final distribution boards
• Automation of lighting circuits in DIN rail panels
• General load switching in small commercial building installations

Compliant with IEC/EN 61095 and EN/IEC 60947-4-1. Part of the Schneider Electric Acti 9 range.

Also known as: Schneider A9C22818, Schneider Electric A9C22818, Acti9 iCT 16A contactor, 4-pole 2NO 2NC DIN rail contactor 220V.