SIRIUS soft starter 200-480 V 32 A-3RW5216-1TC14

Product Description

SIRIUS Soft Starter 200–480 V 32 A – 3RW5216-1TC14

The Siemens 3RW5216-1TC14 is a high-performance SIRIUS soft starter from the 3RW52 series, designed for smooth starting and stopping of three-phase induction motors. It helps reduce starting current peaks, mechanical stress, and voltage dips, improving overall system stability and extending motor life in industrial applications.

Operating in a 200–480 V AC supply range, this device is rated for 32 A motor current, making it suitable for medium-duty applications such as pumps, fans, compressors, conveyors, mixers, and HVAC systems.

This model features three-phase controlled starting, integrated bypass contacts, and built-in motor protection functions, ensuring efficient energy use, reduced heat dissipation, and reliable motor operation. It also supports thermistor input for motor temperature monitoring, improving protection in demanding environments.

Key Features

• Siemens SIRIUS 3RW52 series soft starter
• Part Number: 3RW5216-1TC14
• Rated operational current: 32 A
• Supply voltage: 200–480 V AC
• Three-phase controlled motor starting
• Integrated bypass contact system
• Adjustable soft start and soft stop ramps
• Current limiting function for controlled acceleration
• Motor overload and thermal protection support
• Thermistor input for motor temperature monitoring
• Compact and panel-friendly design
• High energy efficiency with reduced heat loss
• Suitable for industrial automation systems
• Complies with IEC 60947-4-2 standards