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SIRIUS 3RW5 Soft Starters

Siemens SIRIUS 3RW5 Soft Starters are high-performance soft starters that feature communication via Profibus, Profinet, Ethernet, and Modbus to ensure reliable operation. These starters are designed for a soft start and soft stop of three-phase motors and provide cost-effective solutions. The SIRIUS 3RW5 soft starters reliably prevent mechanical stress and line voltage dips that can cause problems in the machine or power supply system. These starters are an ideal alternative to star-delta starters and cover all drive types. The SIRIUS 3RW5 soft starters with modern hybrid switching technology offer user-friendly, efficient switching for long-term and energy-saving use.

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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Siemens Soft Starters 3RW55 480V 720A 110-250V spring
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

Siemens Soft Starters 3RW55 690V 720A 110-250V spring
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

Siemens Soft Starters 3RW55 480V 720A 24V screw
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

Siemens Soft Starters 3RW55 690V 720A 24V screw
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

Siemens Soft Starters 3RW55 480V 720A 110-250V screw
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

Siemens Soft Starters 3RW55 690V 720A 110-250V screw
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

Siemens Soft Starters 3RW55 480V 840A 24V spring
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

Siemens Soft Starters 3RW55 690V 840A 24V spring
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

Siemens Soft Starters 3RW55 480V 840A 110-250V spring
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

Siemens Soft Starters 3RW55 690V 840A 110-250V spring
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

Siemens Soft Starters 3RW55 480V 840A 24V screw
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

Siemens Soft Starters 3RW55 690V 840A 24V screw
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

Siemens Soft Starters 3RW55 480V 840A 110-250V screw
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

Siemens Soft Starters 3RW55 690V 840A 110-250V screw
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

Siemens Soft Starters 3RW55 480V 1100A 24V spring
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

Siemens Soft Starters 3RW55 690V 1100A 24V spring
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

Siemens Soft Starters 3RW55 480V 1100A 110-250V spring
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

Siemens Soft Starters 3RW55 690V 1100A 110-250V spring
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

Siemens Soft Starters 3RW55 480V 1100A 24V screw
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1

Siemens Soft Starters 3RW55 690V 1100A 24V screw
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

Siemens Soft Starters 3RW55 480V 1100A 110-250V screw
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1

Siemens Soft Starters 3RW55 690V 1100A 110-250V screw
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

Siemens Soft Starters 3RW55 480V 1280A 24V spring
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

Siemens Soft Starters 3RW55 690V 1280A 24V spring
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

Siemens Soft Starters 3RW55 480V 1280A 110-250V spring
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1