Siemens 3RW4422-1BC34

The Siemens 3RW4422-1BC34 is a reliable soft starter designed to smoothly control motor startup by reducing mechanical stress and electrical peak currents. This model supports up to 26 amps under standard conditions and can handle a motor rating of 15 HP. When configured in an inside-delta arrangement, it accommodates current up to 45 amps and motors up to 30 HP, operating within a voltage range of 200 to 460 VAC, with control voltage at 115 VAC. The unit features screw terminals for secure and straightforward wiring connections. This soft starter is available through BSP Automation, offering a practical solution for managing motor startup in various industrial applications.