SIEMENS 3RW4046-2BB04 SIRIUS SOFT STARTER S3 80 A, 45 KW/400 V, 40 °C 200-480 V AC, 24 V AC/DC SPRING-TYPE TERMINALS

SIEMENS 3RW4046-2BB04 SIRIUS SOFT STARTER S3 80 A, 45 KW/400 V, 40 °C 200-480 V AC, 24 V AC/DC SPRING-TYPE TERMINALS

The **SIEMENS 3RW4046-2BB04 SIRIUS Soft Starter S3** is a robust soft starter designed for industrial applications, providing controlled acceleration and deceleration of motors to reduce mechanical stress and power surges. Here are the specifications for this soft starter:

- **Model:** 3RW4046-2BB04
- **Product:** SIRIUS Soft Starter S3
- **Rated Current:** 80 A
- **Power Rating:** 45 kW at 400 V, 40 °C ambient temperature
- **Input Voltage Range:** 200-480 V AC
- **Control Voltage:** 24 V AC/DC
- **Terminal Type:** Spring-type terminals for secure and convenient connections

**Key Features:**
- **Soft Start/Stop:** Enables smooth motor starting and stopping, reducing stress on mechanical components.
- **Motor Protection:** Provides protection against overloads, underloads, overheating, and phase imbalances, extending motor lifespan.
- **Compact Design:** Space-efficient design for easy integration into control panels.
- **Spring-Type Terminals:** Facilitate quick and secure electrical connections.

The Siemens SIRIUS Soft Starter S3 is well-suited for a variety of industrial motor applications where controlled motor operation is essential for operational efficiency and motor protection. The spring-type terminals offer a convenient and reliable method for electrical connections within the control system.