| Description de l'article | AF116B-40-22-11 block contactor / the AF116B-40-22-11 is a 4 pole - 690 V IEC or 600 V UL contactor with pre-mounted auxiliary contacts and standard ferrules, controlling motors up to 55 KW / 400 V AC (AC-3) / and switching power circuits up to 160 A (AC-1) or 160 A UL general use. Thanks to the af technology, the contactor has a wide control voltage range (24-60 V 50/60 HZ and 20-60 V DC), managing large control voltage variations, reducing panel energy consumptions and ensuring distinct operations in unstable networks. Furthermore, surge protection is built-in, offering a compact solution. Af contactors have a block type design, CAN be easily extended with add-on auxiliary contact blocks and an additional wide range of accessories |