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SIEMENS/3RW4055-6BB44/Brand new unopened

  • Payment: T/T and Western Union
  • product origin:Germany
  • shipping port: XIAMEN
  • Lead Time: 3-5 days

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*3RW4055-6BB44 Soft Starter, 55kW, 400V, Compact & Reliable*


Product Description (50-100 words):
The *3RW4055-6BB44* is a high-performance soft starter designed for smooth motor acceleration and deceleration, reducing mechanical stress and energy consumption. Ideal for industrial applications, it supports motors up to 55kW at 400V, featuring compact design, robust construction, and easy integration. With advanced diagnostics and protection functions (e.g., overload, phase loss), it ensures reliable operation in harsh environments. Perfect for pumps, fans, and conveyors, this Siemens-certified starter combines efficiency with durability.


Product Attributes Table:

Attribute Specification
Model Number 3RW4055-6BB44
Power Rating 55 kW
Voltage 400V AC
Current Range Up to 110A
Protection Class IP20
Dimensions (WxHxD) 150 x 195 x 155 mm
Weight 3.5 kg
Communication Built-in RS485 (optional)
Certifications CE, UL, Siemens-tested
Applications Pumps, Fans, Conveyors
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