Siemens 106 A Soft Starter 3RW40 Series, IP00, 55 kW, 200 → 480 V ac

Siemens

Product Information

Hazardous Area Certification:
ATEX
Current Rating:
106 A
Standards Met:
CCC, CSA, EAC, UL
Mounting Type:
Chassis Mount
IP Rating:
IP00
Series:
3RW40
Overall Width:
70mm
Voltage Rating:
480 V ac
Motor Starter Type:
Soft Start
Range:
SIRIUS
Overall Length:
188mm
Phase:
3
Overall Depth:
170mm
Power Rating:
55 kW
RoHs Compliant
warehouse-3
7 - In Stock

Ships in 5-7 business days

Quantity
Unit Price (ex VAT)
Price
1
£ 1038.85
£ 1038.85
Mfr Part No:
3RW4047-1BB14
Seller:
Siemens (warehouse-3)
Origin:
Warranty:
Manufacturer
Data Code:
ET16774070
Order Today!
From: United Kingdom
Est Ship Date: 05 Nov, 2025
Est Fastest Delivery: 07 Nov, 2025

The Siemens 3RW4047-1BB14 is a high-performance soft starter designed for three-phase asynchronous motors. With a power rating of 55 kW and a current capacity of 106 A at 400 V, it ensures smooth motor startups by reducing inrush currents and mechanical stress. This motor starter operates within a voltage range of 200–480 V AC and is suitable for ambient temperatures up to 40°C. Its compact design allows for chassis mounting, making it ideal for space-constrained installations. Additionally, the soft starter complies with international standards, including UL, CSA, and ATEX certifications, ensuring reliability and safety in various industrial applications.

Benefits of Using the Siemens 3RW4047-1BB14 Soft Starter

Utilising the Siemens 3RW4047-1BB14 soft starter offers significant advantages in motor control. By minimising inrush currents during startup, it reduces mechanical wear and extends motor life. The integrated bypass contactor enhances energy efficiency, while the adjustable current limit provides flexibility to match specific application requirements. Its compact size and compliance with global standards make it a reliable choice for industries that demand efficient, safe motor control solutions.

Standout Features of the Siemens 3RW4047-1BB14 Soft Starter

  • Integrated bypass contactor for energy savings
  • Adjustable current limit for customised motor protection
  • Remote reset functionality for ease of maintenance
  • Compact design suitable for chassis mounting
  • Compliance with UL, CSA, EAC, and ATEX standards
  • Rated for 55 kW power and 106 A current at 400 V
  • Suits ambient temperatures up to 40°C.

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Catalogue - Switching devices Soft starters and solid-state switching devices(Technical Reference)
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Datasheet - 3RW4047-1BB14(Technical Reference)
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Soft Starter 3RW40 - Instructions(Technical Reference)

Reviews

  • David Smith
    06 Jun 2024

    I recently bought the 106 A Soft Starter 3RW40 Series from EnrgTech, and it works perfectly. Delivery was smooth and efficient. The customer care team was incredibly supportive and knowledgeable. EnrgTech's professional sales team made the entire process seamless. For reliable products and excellent customer service, I suggest visiting EnrgTech's website.



FAQs

Yes. We ship 3RW4047-1BB14 Internationally to many countries around the world.
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We use our internationally recognized delivery partners UPS/DHL. Collection of ET16774070 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"Siemens" products on our website by using Enrgtech's Unique Manufacturing Part Number ET16774070.
You can order Siemens brand products with 3RW4047-1BB14 directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Motor Starters category are shipped in lowest possible time.
You will get a confirmation email regarding your order of Siemens 106 A Soft Starter 3RW40 Series, IP00, 55 kW, 200 → 480 V ac. You can also check on our website or by contacting our customer support team for further order details on Siemens 106 A Soft Starter 3RW40 Series, IP00, 55 kW, 200 → 480 V ac.