ABB AF Series Contactor, 24 V ac/dc Coil, 3-Pole, 25 A, 4 kW, 3NO, 690 V ac

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

IEC 60947-1 / 60947-4-7 and EN 60947-1 / 60947-4-1

Install this high-performance contactor from ABB to switch high-current-capacity electrical circuits on and off. The 3-pole device is a versatile option with an electronic coil that accepts a wide voltage control range from 24 to 500V. Built-in surge protection safeguards the contactor from damage caused by power spikes and saves you from having to install additional surge suppressors. Use this component to control operations including 3-phase motors or non-inductive or slightly inductive loads.

• Wide operating temperatures from -25°C to +60°C for use in harsh indoor and outdoor environments
• Screw termination for simple and secure fixing
• Compact dimension of 86 (L) x 45 (W) x 77mm (D) allows for installation in confined spaces

• Electric motors
• Lighting circuits
• HVAC (heating, ventilation and air conditioning) applications

Contactors are needed for high-power applications. They enable lower currents and voltages to switch a higher-powered circuit on or off. This makes them heavy-duty devices that can handle more substantial power loads than control relays can.

This contactor is made from thermoplastic. This is an insulating material that protects the internal contacts and safeguards handlers against electric shocks.