The 3RW5526-3HF04 is a high-performance Soft-Start motor starter from Siemens, part of the 3RW55 series within the SIRIUS 3RW range. Rated at 77.0 A and 22.0 kW for 3 phase motor control at 480 V AC, this starter delivers robust and controlled motor switching for your industrial machinery. With an IP00 / IP20 protection rating, it is engineered to operate safely in demanding environments, delivering dependable start-stop control, overload protection, and seamless integration into your motor control centres and panel assemblies.
