Description
SIEMENS 3RW4056-6BB44
Reliable soft starter for smooth motor starting and stopping, reducing mechanical stress and extending equipment life
| Brand | SIEMENS |
| Model | 3RW4056-6BB44 |
| Voltage | 400V AC |
| Country of Origin | Germany |
| Weight | 2.5 kg |
| Dimensions | 200x150x120 mm |
| Warranty | 6 months |
| Certifications | CE, UL, CSA |
| SKU / MPN | 3RW4056-6BB44 |
| What’s in the box | Soft starter unit, mounting screws, manual |
| Rated Current | 56 A |
| Rated Power | 30 kW at 400V |
| Control Supply | 24V DC |
| Starting Method | Soft start, soft stop |
| Protection | Overload, overvoltage, undervoltage |
| Communication | PROFIBUS DP |
Key benefits: Reduced inrush current, adjustable ramp times, integrated motor protection, compact design, easy commissioning
Typical applications: Pumps, fans, compressors, conveyors, crushers, mixers
Lifecycle: Active product, 10+ years availability
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.
Robert M. –
Excellent support when we had integration questions. The product met our standards.