1SFL427101R1111 ABB - AF116-40-11-11

The ABB AF116-40-11-11 is a robust and versatile 4-pole contactor designed for reliable motor control and power switching applications. This contactor is rated for up to 690 V IEC or 600 V UL, making it suitable for a wide range of industrial power systems. It excels in controlling motors up to 55 kW at 400 V AC (AC-3) and switching power circuits up to 160 A (AC-1) or 160 A UL general use. A key feature of the AF116-40-11-11 is its AF technology, which provides a wide control voltage range of 24-60 V 50/60 Hz and 20-60 V DC. This wide voltage tolerance allows the contactor to handle significant control voltage fluctuations, minimizing energy consumption within the panel and ensuring consistent operation even in unstable network conditions. The integrated surge protection further enhances the contactor's reliability and protects it from voltage spikes. Its block-type design simplifies installation and maintenance, while the pre-mounted auxiliary contacts and double clamp facilitate easy integration into existing systems. Expandability is another advantage, as the AF116-40-11-11 can be easily extended with add-on auxiliary contact blocks and a variety of other accessories to meet specific application requirements. This contactor provides a compact and efficient solution for demanding motor control and power switching needs.