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*3RW4056-6BB44 – Siemens Soft Starter, 55kW, 400V, IP20*
Product Description (50-100 words):
The Siemens 3RW4056-6BB44 is a high-performance soft starter designed for smooth motor control, reducing mechanical stress and energy consumption. Rated for 55kW at 400V, it features overload protection, integrated bypass, and IP20 enclosure. Ideal for pumps, fans, and conveyors, it ensures reliable starts/stops with minimal current surges. Compact and easy to install, it supports communication via PROFIBUS/PROFINET (optional). Suitable for industrial automation, this soft starter enhances equipment lifespan and operational efficiency.
Product Attributes Table:
| Attribute | Specification |
|---|---|
| Model | 3RW4056-6BB44 |
| Brand | Siemens |
| Power Rating | 55 kW |
| Voltage | 400V AC (3-phase) |
| Enclosure Rating | IP20 |
| Communication | PROFIBUS/PROFINET (optional) |
| Protection Features | Overload, Short-circuit |
| Dimensions (WxHxD) | 175 x 200 x 150 mm (approx.) |
| Weight | 3.5 kg (approx.) |
| Applications | Pumps, Fans, Conveyors |
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