SIEMENS SIRIUS 3RW4447-2BC46

<h1>SIEMENS SIRIUS 3RW4447-2BC46 Soft Starter</h1>

The SIEMENS SIRIUS 3RW4447-2BC46 is a premium soft starter designed to deliver smooth motor start-up and reliable performance in industrial applications. With advanced technology and robust construction, this device helps minimize mechanical stress, reduce power surges, and extend the lifespan of electric motors. Ideal for controlling three-phase motors, the 3RW4447-2BC46 provides a reliable and energy-efficient alternative to traditional direct-on-line (DOL) or star-delta starters.

This soft starter is engineered for demanding environments and is suitable for applications such as pumps, compressors, conveyors, and fans. It supports motor ratings up to 250 kW at 400 V and features built-in motor protection functions to ensure safe operation and quick response to fault conditions.

Key Features:

Smooth motor start and stop – Reduces inrush currents and mechanical stress, ensuring gradual acceleration and deceleration of motors.

Integrated bypass contact system – Enhances efficiency by minimizing power loss during motor operation and reducing heat buildup inside control panels.

Comprehensive motor protection – Includes adjustable parameters for overload protection, phase failure, phase unbalance, and locked rotor detection.

Wide compatibility – Suitable for motors up to 250 kW (at 400 V) and a current rating of 470 A, making it versatile for medium and large industrial applications.

Compact design – Saves panel space and allows easy integration into existing control systems with standard DIN rail mounting.

User-friendly interface – Features an intuitive front panel with LED indicators and parameter settings for quick setup and diagnostics.

Flexible control options – Offers multiple input and output configurations for integration with PLCs and automation systems.

SIEMENS quality assurance – Manufactured to the highest standards with a long service life, reducing downtime and maintenance costs.

SIEMENS SIRIUS 3RW4447-2BC46