3RW5077-6TB14
SIRIUS soft starter 200-480 V 570 A, 110-250 V AC Screw terminals Thermistor input
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If you're unsure whether this part is a perfect match, please contact us.
New Sealed — New and unused, supplied in original manufacturer packaging.
New — New and unused. Original manufacturer packaging may be opened, missing or replaced.
Refurbished — Professionally inspected, tested and restored to full working condition.
Used — Previously used, inspected and tested as fully operational.
Condition: New Sealed
£2,079.50
Est. shipping: October 28 2026
View all options and prices (7)
| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
|
New Sealed
Full 24 months warranty Est. shipping: October 28 2026 |
WM66-3R | Enquire now | £2,079.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 21 2026 |
WM71-3R | Enquire now | £2,181.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 21 2026 |
WM92-3R | Enquire now | £2,319.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: December 07 2026 |
WM97-3R | Enquire now | £2,396.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 21 2026 |
WM94-3R | Enquire now | £2,438.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 21 2026 |
WM85-3R | Enquire now | £2,551.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 05 2026 |
WM44-3R | 10+ in stock | - | Get Quote |
Condition: New
Priced on Request
Est. shipping: October 05 2026
Condition: Used
Priced on Request
Est. shipping: October 05 2026
Product Overview:
The 3RW5077-6TB14 is a soft starter designed for three-phase motors operating at 480V AC. It supports motor powers up to approximately 355 kW and features screw terminal connections for easy wiring. This model includes a thermistor input for motor protection and is part of the SIRIUS series, ensuring reliable soft starting and smooth acceleration of industrial motors.
Full 12 months warranty
Siemens is a global leader in industrial automation, digitalisation, and electrification, offering products such as PLCs, drives, industrial robots, and process control systems. Known for innovation and sustainability, Siemens’ technologies enhance efficiency, safety, and performance across industries like manufacturing, energy, and healthcare.
***CJS Automation is NOT an authorised distributor of Siemens***
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