3RW4026-1BB04

Description

Sirius soft starter S0 25 A

The SIRIUS 3RW40 soft starter is designed for the soft starting and ramp-down of three-phase asynchronous motors.

Technical details:

• 25 A, 11 kW/400 V
• 40 °C
• 200-480 V AC, 24 V AC/DC
• Screw terminals
• Worldwide approvals (e.g. IEC and UL/CSA), also for applications in hazardous areas (ATEX or IEC Ex)
• Available for supply systems up to 690 V
• Control supply voltage options, including 24 V
• Thermistor motor protection for select models

Customer benefits:

• Soft starting reduces current peaks and prevents supply voltage fluctuations during startup
• Reduces mechanical load in the drive
• Significant space and wiring savings compared to star-delta starters and frequency converters
• Maintenance-free switching and extremely easy handling
• Integrated bypass for compact construction and low heat dissipation
• Intelligent monitoring functions protect against overheating and overload
• Integrated remote reset allows quick fault clearing from a distance
• Optional fan permits an even more compact design in the control cabinet

Disclaimer: Generated by AI.