Siemens
- Available:
- 1 pc.In-StockUpdated at: 05-09-2026
- Offer from:
Trusted supplier — Czechia, member since 2021, 50–99 employees- Warranty:
- 24 months
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Siemens 3RW4425-1BC44
SIRIUS Soft Starter, 51A, 15/15/30HP, 230V, Screw Terminals
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Manufacturer catalogue image
Product Description
RoHS CompliantLifecycle Status:Successor:
The SIRIUS soft starter is a versatile product that offers a variety of values at different voltage and temperature conditions. It provides standard 57 A, 30 kW for applications operating at 400 V and 40 °C. For applications requiring higher currents, the inside-delta configuration delivers 99 A, 55 kW for a broader range of 200-460 V AC, 230 V AC.
Key Features:
- Screw terminals for easy installation and connection
- Operates at 200-460 V AC, 230 V AC voltage range
- Available in standard and inside-delta configurations
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Payment methods:
Offer details
- Best offer from:
Trusted supplier — United States, member since 2023- Availability:
- 18 pcs.In-StockUpdated at: 05-09-2026
- Warranty:
- 12 months
- Condition:
- New Factory Sealed
New Factory Sealed - A brand-new, unused, unopened, undamaged item in its original manufacturer-sealed packaging.
The Seller is responsible for shipping the product and invoicing
Specifications
- Brand
- Siemens
Available Offers
(5)
Siemens
- Available:
- 1 pc.On RequestUpdated at: 22-08-2026
- Offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees
Siemens
- Available:
- 2 pcs.In-StockUpdated at: 05-09-2026
- Offer from:
Trusted supplier — Netherlands, member since 2021, 100–499 employees- Warranty:
- 24 months
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Documents
Data Sheet
Datasheet for Siemens 3RW4425-1BC44, including specifications and features.
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TracePartsCAD Models
3D CAD model and technical drawings, ready for your design software.
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SIRIUS soft starter with a standard capacity of 51A and 30 HP at 460 V, 50 °C. It also includes screw terminals for AC power connections.
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SIRIUS soft starter Values at 460 V, 50 °C standard: 315 A, 250 hp Inside-delta: 546 A, 450 hp 200-460 V AC, 115 V AC Screw terminals !!! Phased-out product !!! Successor is SIRIUS 3RW5, Preferred successor type is >>3RW5546-6HA14<<
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