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*Siemens 3RW4047-1BB04 Soft Starter, 55kW, 400V, Compact Design*
Product Description (50-100 words):
The Siemens 3RW4047-1BB04 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 (400V) and features built-in bypass contacts for efficient operation. Its compact design saves space, while advanced diagnostics ensure reliability. With easy parameterization and robust protection (e.g., overload, phase loss), this soft starter optimizes pump, fan, and conveyor systems.
Product Attributes Table:
| Attribute | Specification |
|---|---|
| Model | 3RW4047-1BB04 |
| Brand | Siemens |
| Rated Power | 55 kW |
| Voltage | 400V AC, 3-phase |
| Current Range | 104-125A |
| Protection | Overload, phase loss, short-circuit |
| Enclosure | IP20 |
| Dimensions (WxHxD) | 150 x 195 x 155 mm |
| Weight | 3.5 kg |
| Certifications | CE, UL |
- Over 300,000 products in stock
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