Siemens SSC 2 makers 1 pc(s) 3RF3403-1BD04

Solid-state contactor 3-phase 3RF3 AC 53 / 3.8 A / 40 °C 48-480 V / DC 24 V reversing circuit instantaneous switching screw connection SIRIUS 3RF34 solid-state reversing contactor for switching motors for frequent turning, e.g. in conveyor systems. The devices are wear-free and silent and are ideal for noise-sensitive areas (offices, hospitals). The reversing contactors have an integrated locking mechanism. They are extremely reliable even at high switching frequencies. Since the heat sink is already integrated, it can be used directly in the control cabinet. The compact design saves space on the DIN rail. The devices are approved worldwide (e.g. IEC and UL/CSA). The solid-state reversing contactors are available in two widths for different outputs. They are designed for AC or DC operation and are equipped with screw connection. Connection modules and adapters as well as identification labels are available as accessories. Simple, efficient, always up-to-date - the SIRIUS modular system. This text is machin...