The Siemens soft starter, model SIRIUS S0, is a highly advanced motor starting device designed for gentle and controlled starting of electric motors. With a rated power of 18.5 kW at 400 V and a maximum operating voltage of 480 V, this device offers a reliable solution for industrial applications. The soft starter allows for a ramp-up time of up to 20 seconds, significantly reducing the mechanical stress on the motor and connected components. Additionally, it is suitable for operation with a control voltage of up to 230 V, enabling flexible integration into existing systems. With an IP20 protection rating, the soft starter is designed for use in dry environments and features a compact design with a width of only 45 mm. Installation is straightforward with screw mounting using a snap-on method, which simplifies the process and saves time.

• Ramp-up time of 0 to 20 seconds for gentle motor start
• Rated current of 38 A for high performance
• Compact design with only 45 mm width
• IP20 protection rating for dry environments.