The Siemens 3RW4036-2BB04 is a robust and reliable soft starter designed for 3-phase applications. With a power capacity of 22 kW at 400 V and an operational current of 45 A at 40 °C, it's perfectly suited for demanding industrial environments. This soft starter operates at a frequency range of 50 to 60 Hz and an operating voltage of 200 to 480 V, providing flexibility for various applications. It features an integrated bypass contact system and thyristors, ensuring efficient and smooth operation. The device also offers intrinsic device protection and motor overload protection, enhancing the safety and longevity of your equipment. With its compact dimensions of 160 x 55 x 170 mm, it's easy to install in tight spaces. The Siemens 3RW4036-2BB04 soft starter is a high-quality, high-performance solution for your motor control needs.