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Soft Starter SIEMENS 3RW4445-6BC45 Heavy-Duty Motor Control
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SIEMENS 3RW4445-6BC45
High-performance SIRIUS 3RW44 soft starter for heavy-duty AC motor applications, featuring integrated bypass, advanced protection, and seamless integration into industrial control systems
| Brand | SIEMENS |
| Model | 3RW4445-6BC45 |
| Voltage | 200-600V AC, 230V AC control |
| Country of Origin | Germany |
| Weight | 15 kg |
| Dimensions | 200 x 160 x 250 mm |
| Warranty | 24 months |
| Certifications | CE, UL, cUL, CCC, RCM |
| SKU / MPN | 3RW4445-6BC45 |
| What’s in the box | Soft starter unit, terminal covers, mounting hardware, user manual |
| Rated Power | 200 kW / 270 HP |
| Operating Voltage | 200-600V AC |
| Control Voltage | 230V AC |
| Frame Size | S6 (Heavy Duty) |
| Protection Class | IP00 |
| Bypass | Integrated |
Key benefits: Smooth motor starting and stopping, reduced mechanical stress, integrated bypass contactor, comprehensive motor protection, energy-efficient operation, easy parameterization
Typical applications: Pumps, compressors, fans, conveyors, mixers, crushers, heavy industrial machinery
Lifecycle: Active product, 10+ years availability
1 review for Soft Starter SIEMENS 3RW4445-6BC45 Heavy-Duty Motor Control
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Thomas K. –
Good transaction! The item arrived well-protected. Tested under load, no issues.