Operating Voltage:200-480 V AC
Motor Protection Range:143-840 A
Operating Frequency:50/60 Hz
Temperature Range:-25°C to +50°C
Protection Class:IP20
Terminal Connection:Spring-Type
Control Method:Analog Output
The Siemens 3RW4427-1BC44 SIRIUS Soft Starter is an essential component for smooth motor starting in demanding industrial environments. Its advanced control algorithms ensure minimal mechanical strain on the motor, leading to longer lifespan and reduced maintenance costs.
Equipped with state-of-the-art technology, this soft starter offers adjustable starting characteristics, allowing users to fine-tune the acceleration profile according to their specific process requirements. It supports both 2-wire and 3-wire connections, providing flexibility in installation and integration.
Built with robust materials, the 3RW4427-1BC44 is designed for harsh industrial conditions, ensuring reliability and longevity even in challenging environments. Its compact design facilitates easy installation in space-constrained areas, without compromising on performance.
Safety is paramount with this soft starter, featuring overcurrent protection and thermal overload protection to safeguard against unexpected failures. Comprehensive diagnostics and status indicators provide real-time monitoring, enabling proactive maintenance and minimizing downtime.
The Siemens 3RW4427-1BC44 SIRIUS Soft Starter is compatible with a wide range of motors and control systems, making it a versatile solution for various industries including manufacturing, mining, and HVAC systems. Its modular design allows for easy upgrading and customization to meet evolving operational needs.
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