ABB Group is a Swiss multinational technology corporation based in Zurich, specializing in robotics, electric power generation, automation, industrial equipment and other engineering technologies. ABB operates in more than 100 countries and employs more than 149,000 people.
وصف
AF16 contactors are used to control power circuits up to 690 v AC and 220 v dc. are mainly used to control three-phase motors, non-inductive or slightly inductive loads. af contactors include an electronic coil interface that accepts a wide control voltage uc min. uc max. Only four coils cover control voltages between 24 and 500 v 50/60 hz or 20 and 500 v dc. AF contactors can handle large variations of control voltage. One coil can be used for different control voltages used worldwide without any coil changes. AF contactors have built-in surge protection and do not require additional surge suppressors. af series 1 stack tripolar contactors have a block design. - main poles and auxiliary contact blocks: 3 main poles, 1 built-in auxiliary contact. additional front and side mount auxiliary contact blocks (mechanically linked auxiliary contacts complying with Annex l of iec 60947-5-1. nc mirror contacts complying with Annex f of iec 60947-4-1) - control circuit: AC or DC operation - accessories: a wide range of accessories is available.
