AF contactors are AC/DC operated AF09-AF38 contactors include an electronic coil interface accepting a wide control voltage Ucmin - Ucmax. Only four coils cover control voltages 24 → 500 Vac or 20 → 500 Vdc AF..Z contactors equipped with a Z coil type allow direct control by 24 Vdc, 500 mA PLC output and obtain a reduced holding coil consumption AF.Z contactors withstand short dips and voltage interruptions (SEMI F47-0706 compliance) AF40-AF96 contactors are mainly used for controlling 3-phase motors and power circuits up to 690 V AC and 220 V DC, these contactors are of the block type design with 3 main poles. AF116-AF140 contactors are mainly used for controlling 3-phase motors and power circuits up to 690 V AC, AF146 up to 1000 V AC AF190-AF370 contactors are mainly used for controlling 3-phase motors and power circuits up to 1000 V AC, these contactors are of the block type design with 3 main poles. AF contactors have built in surge protection and does not require any additional surge suppressors
Standards
IEC 60947-1 / 60947-4-7 and EN 60947-1 / 60947-4-1
ABB 3-Pole Contactor, 275A Current Rating, 90kW Power Rating - AF190 Series - 1SFL487002R1311
Control your electric motor using this 3-pole contactor from ABB. As it has three NO contacts, it'll close the electrical circuit when you activate it, turning on the motor. A maximum current rating of 275A makes it suitable for use in heavy-duty equipment. It comes with two pre-mounted auxiliary contacts for enhanced control functions and malfunction monitoring. Thanks to its robust mechanical durability of 5,000,000 cycles, you can rely on this device to last a long time.
Features & Benefits
• Broad operating temperature range of -40°C to +70°C for use in tough environments • Compact dimensions of 152 (length) x 105 (width) x 196mm (height) for installation in areas where space is limited • Power rating of 90kW to handle heavy-duty applications • Rated impulse withstand voltage of 8kV for protection against powerful overvoltage • Maximum mechanical switching frequency of 300 cycles per hour for rapid action
Applications
• Lighting systems • Manufacturing industry • Energy industry
Does this contactor have any safety features?
This unit comes with built-in surge protection to prevent damage from powerful current surges, eliminating the need for external surge suppressors.
