SIEMENS 3RW3028-1BB14 SIRIUS soft starter S0 38 A, 18.5 kW/400 V, 40 °C 200-480 V AC, 110-230 V AC/DC Screw terminals

SIEMENS 3RW3028-1BB14 SIRIUS soft starter S0 38 A, 18.5 kW/400 V, 40 °C 200-480 V AC, 110-230 V AC/DC Screw terminals

The SIEMENS 3RW3028-1BB14 SIRIUS Soft Starter S0 is a motor control device used for starting and controlling the speed of three-phase induction motors. Here are the details about the SIEMENS 3RW3028-1BB14 SIRIUS Soft Starter S0:

1. Model: The 3RW3028-1BB14 is a specific model of the SIRIUS Soft Starter S0 series.

2. Current Rating: The soft starter has a current rating of 38 A, which means it can handle motors with a maximum current draw of 38 Amperes.

3. Power Rating: The soft starter is designed for motors with a power rating of 18.5 kW at 400 V AC. This means it can control motors up to 18.5 kilowatts of power.

4. Voltage Range: The soft starter supports a voltage range of 200-480 V AC for the main supply. Additionally, it can accept control voltages of 110-230 V AC or DC.

5. Terminal Type: The soft starter features screw terminals for easy and secure connection of electrical wiring.

The SIEMENS 3RW3028-1BB14 SIRIUS Soft Starter S0 is commonly used in industrial applications to smoothly start and control the speed of motors, reducing mechanical stress and preventing high inrush currents. It offers protection features such as motor overload protection, phase asymmetry detection, and phase failure protection.

For more detailed specifications, installation guidelines, and specific information about the SIEMENS 3RW3028-1BB14 SIRIUS Soft Starter S0, it is recommended to refer to the official documentation provided by Siemens or contact their technical support for accurate and up-to-date information based on your requirements.