3RW4036-1BB04

Kirjeldus

SIRIUS soft starter S2 45 A

The SIRIUS soft starter S2 45 A is designed for soft starting and ramp-down of three-phase asynchronous motors.

Technical details:

• Rated current: 45 A
• Power: 22 kW/400 V
• Temperature: 40 °C
• Voltage: 200-480 V AC
• Control voltage: 24 V AC/DC
• Connection type: Screw terminals
• Approvals: IEC and UL/CSA, ATEX or IEC Ex
• Performance range: Supply systems up to 690 V
• Thermistor motor protection: Available for some 3RW40 and all 3RW44 units

Customer benefits:

• Soft starting and reduction of current peaks
• Prevention of supply voltage fluctuations during startup
• Reduction of load on the power supply network
• Reduction of mechanical load in the drive
• Considerable saving of space and wiring compared to star-delta starters
• Maintenance-free switching and extremely easy handling
• Integrated bypass for compact construction and low heat dissipation
• Intelligent monitoring functions for protection against overheating and overload
• Integrated remote reset for easy fault clearance
• Optional link module for attachment to circuit breakers
• Optional fan for more compact design
• Part of the simple, efficient SIRIUS modular system

Disclaimer: Generated by AI.