3RW4026-1TB05

The 3RW4026-1TB05 from Siemens is a highly efficient soft starter built to facilitate smooth motor operation. Capable of handling an operational current of up to 25 A, this device is suitable for various motor control applications. It supports an operational voltage range of 400 to 600 V, enhancing its adaptability across different systems. The unit maintains a power rating of 11 kW, providing robust performance under varying electrical conditions.

Designed to withstand a pollution degree of 3, it features a maximum insulation voltage of 600 V and a blocking voltage of 1600 V, ensuring reliability in demanding environments. With an adjustable motor current option set at 10 A, users can tailor the performance based on specific needs. The device incurs a power loss of 8 W, which contributes to the overall energy efficiency.

The dimensions of the soft starter are 45 mm in width, 125 mm in height, and 155 mm in depth, making it compact for installation. It utilizes screw and snap-on mounting methods, promoting straightforward integration into existing setups. For optimal operation, it is designed to be mounted on a vertical surface. The electrical connections are made through screw-type terminals, offering secure and reliable wiring options.