Siemens 3RW4047-2BB14

SIRIUS Soft Starter, Model S3, 106A, 55KW/400V

1 / 1
Siemens 3RW4047-2BB14 SIRIUS Soft Starter, Model S3, 106A, 55KW/400V — VFDs & Frequency Converters
Manufacturer catalogue image

Product Description

RoHS CompliantLifecycle Status:

The SIRIUS soft starter, model S3, is designed for efficient motor control in various industrial applications. With a rating of 55 kW at 400 V, it offers reliable performance and versatility.

This device features spring-loaded terminals for easy installation and maintenance. It supports AC voltage ranging from 200 to 480 V and DC voltage from 110 to 230 V, making it compatible with a wide range of power sources.

Send Inquiry
Payment methods:

Offer details

Best offer from:
Trusted supplier — Germany, member since 2024
Availability:
1 pc.
In-Stock
Updated at: 04-09-2026
Warranty:
24 months
Condition:
New Surplus
New Surplus - A new, unused, undamaged item without a manufacturer guarantee. The item may come without original packaging or in replacement packaging. If provided, the box may have been opened.
The Seller is responsible for shipping the product and invoicing

Specifications

Brand
Siemens
With display
Release class
Other
Internal bypass
Torque control
Function
Single direction
Degree of protection (IP)
IP00

Available Offers

(6)
3RW4047-2BB14 Siemens, VFDs & Frequency Converters

Siemens

Available:
1 pc.
On Request
Updated at: 22-08-2026
Offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees
3RW4047-2BB14 Siemens, VFDs & Frequency Converters

Siemens

Available:
3 pcs.
In-Stock
Updated at: 04-09-2026
Offer from:
Trusted supplier — Germany, member since 2024
Warranty:
24 months
3RW4047-2BB14 Siemens, VFDs & Frequency Converters

Siemens

Available:
99 pcs.
In-Stock
Updated at: 05-09-2026
Offer from:
Trusted supplier — Netherlands, member since 2021, 100–499 employees
Warranty:
24 months

Access our platform to find more offers

Register now to explore 36 mln offers from verified suppliers worldwide.Including 2 more offers for this product.

  • Compare offers globally
  • Direct supplier contact
  • RFQs, Quotes, and Orders
  • BOM Search
Sign UpFree 14-day trial available
Offer with manufacturer lead time
Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.
Get Quote

Documents

Data Sheet

Datasheet for Siemens 3RW4047-2BB14, including specifications and features.

Download Data Sheet
TracePartsTraceParts

CAD Models

3D CAD model and technical drawings, ready for your design software.

Download CAD Model

Related products

3RW4454-6BC44 Siemens
3RW4454-6BC44
Siemens
High-performance soft starter with impressive ratings at 400V and 40°C, ideal for industrial applications requiring gentle motor acceleration.
3RW4422-1BC44 Siemens
3RW4422-1BC44
Siemens
SIRIUS soft starter with screw terminals for 200-460 V AC, 230 V AC, common-3 50a, 22KW, standard 29a, 15KW, values at 400 V, 40 °C.
3RW4444-6BC44 Siemens
3RW4444-6BC44
Siemens
SIRIUS soft starter Values at 400 V, 40 °C standard: 250 A, 132 kW Inside-delta: 433 A, 250 kW 200-460 V AC, 230 V AC Screw terminals !!! Phased-out product !!! Successor is SIRIUS 3RW5, Preferred successor type is >>3RW5544-6HA14<<
3RW4047-1TB04 Siemens
3RW4047-1TB04
Siemens
SIRIUS soft starter S3, 106A, 55 kW/400 V, 40 °C, 200-480 V AC, 24 V AC/DC, screw terminals, thermistor motor protection
3RW4026-1TB04 Siemens
3RW4026-1TB04
Siemens
The SIRIUS soft starter S0, rated at 25A and 11kW, is designed for 400V applications with a temperature range of 40°C. It supports AC voltage from 200-480V and DC voltage at 24V.
3RW4426-1BC44 Siemens
3RW4426-1BC44
Siemens
SIRIUS soft starter Values at 400 V, 40 °C standard: 77 A, 37 kW Inside-delta: 133 A, 75 kW 200-460 V AC, 230 V AC Screw terminals !!! Phased-out product !!! Successor is SIRIUS 3RW5, Preferred successor type is >>3RW5526-1HA14<<
3RW4422-1BC34 Siemens
3RW4422-1BC34
Siemens
The SIRIUS soft starter offers standard values at 460 V and 50 °C, including 26 A for 15 HP and 45 A for 30 HP. It also supports screw terminals for 200-460 V AC and 115 V AC applications.
3RW4426-1BC34 Siemens
3RW4426-1BC34
Siemens
SIRIUS soft starter Values at 460 V, 50 °C standard: 68 A, 50 hp Inside-delta: 118 A, 75 hp 200-460 V AC, 115 V AC Screw terminals !!! Phased-out product !!! Successor is SIRIUS 3RW5, Preferred successor type is >>3RW5526-1HA14<<
3RW4423-1BC44 Siemens
3RW4423-1BC44
Siemens
High-performance soft starter designed for industrial applications.
3RW4455-6BC44 Siemens
3RW4455-6BC44
Siemens
The SIRIUS soft starter is a robust solution designed for applications up to 400 V and 40 °C standard with a capacity of 693 A and 400 kW. It also offers Inside-delta configuration with 1200 A and 710 kW for higher power demands.
3RW4422-3BC44 Siemens
3RW4422-3BC44
Siemens
The SIRIUS soft starter offers a range of values at 400 V and 40 °C standard: 29 A, 15 kW. It also provides inside-delta values of 50 A, 22 kW for 200-460 V AC, 230 V AC spring-type terminals.
3RW4424-1BC34 Siemens
3RW4424-1BC34
Siemens
SIRIUS soft starter Values at 460 V, 50 °C standard: 42 A, 25 hp Inside-delta: 73 A, 50 hp 200-460 V AC, 115 V AC Screw terminals !!! Phased-out product !!! Successor is SIRIUS 3RW5, Preferred successor type is >>3RW5524-1HA14<<

Market insights

AutomaINSIGHTS analytics dashboard

Get real-time analytics and market data to optimize your purchasing decisions for this component and similar products

  • Real-time stock availability data from 700 MRO distributors in Europe and USA
  • Price analysis by condition (new, used, refurbished) with market median prices
  • Critical component availability monitoring to prevent production downtime
  • Inventory optimization insights based on market supply trends
Get Started