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.

All Results (779)

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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Siemens Motor & Motor Drive Accessories semiconductor 480V 3RW55 840A
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1
Siemens Motor & Motor Drive Accessories semiconductor 690V 3RW55 840A
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Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1
Siemens Motor & Motor Drive Accessories semiconductor 480V 3RW55 1100A
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Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1
Siemens Motor & Motor Drive Accessories semiconductor 480V 3RW55 1280A
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1
Siemens Motor & Motor Drive Accessories connection cover 3RW55 sz5
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Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

Siemens Motor & Motor Drive Accessories packing for transport 3RW55 sz5
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Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1
Siemens Motor & Motor Drive Accessories control unit 24V 3RW55 sz5
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Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1
Siemens Motor & Motor Drive Accessories control unit 110-250V 3RW55 sz5
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Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1
Siemens Motor & Motor Drive Accessories communication module EtherNet/IP
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1
Siemens Motor & Motor Drive Accessories Communication module PROFIBUS
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Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

Siemens Motor & Motor Drive Accessories communication module Modbus RTU
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Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

Siemens Motor & Motor Drive Accessories COMMUNICATION MODULE PROFINET STANDARD
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Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1

Siemens Motor & Motor Drive Accessories Communication module Modbus TCP
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Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1

Siemens Motor & Motor Drive Accessories HMI connection cable 5m door mounting
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Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

Siemens Motor & Motor Drive Accessories HMI module HF
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

Siemens Motor & Motor Drive Accessories Interface cover HMI module HF
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Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

Siemens Motor & Motor Drive Accessories HMI module standard
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Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

Siemens Motor & Motor Drive Accessories Spring control terminals 2 x 6
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Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

Siemens Motor & Motor Drive Accessories Box terminal block 3RW55/52 sz2
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Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1

Siemens Motor & Motor Drive Accessories Fan cover 3RW55/52 sz1-3
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Non-Stocked Lead-Time 2 Weeks
Min.: 1
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Siemens Motor & Motor Drive Accessories Fan 3RW55/52 sz1-3
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Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

Siemens Motor & Motor Drive Accessories TERMINAL COVER F. 3RW5, SIZE 2 AND 3
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Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

Siemens Motor & Motor Drive Accessories Fan cover 3RW55/52 sz4
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Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

Siemens Motor & Motor Drive Accessories Fan 3RW55/52 sz4
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

Siemens Motor & Motor Drive Accessories Connection cover 3RW55/52 sz4
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1