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3RW4047-1BB14

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Regular price $1,065.24
Sale price $1,065.24 Regular price


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Buy original Siemens 3RW4047-1BB14 online for your automation system.

The Siemens 3RW4047-1BB14 is a durable and efficient SIRIUS soft starter designed to provide smooth motor starting and reduce mechanical stress on equipment. Rated for 106 A and supporting motor power up to 55 kW at 400 V, this soft starter operates within a control voltage range of 110 to 230 VAC/DC. Its compact design significantly reduces space requirements compared to traditional wye-delta starters, simplifying installation and minimizing wiring complexity in industrial control panels. Built for reliability with integrated protection features, the 3RW4047-1BB14 helps extend motor life while optimizing performance in demanding applications.

Key Features of Siemens 3RW4047-1BB14

  • Rated operating current: 106 A, supporting motor power up to 55 kW at 400 V
  • Control voltage range: 110 to 230 VAC/DC for versatile power supply compatibility
  • Compact dimensions (170 mm H x 70 mm W x 190 mm D) save valuable control cabinet space
  • Integrated bypass contact system reduces energy losses during motor run time
  • IP00 enclosure with screw terminals for reliable connections and easy installation
  • Supports frequency ranges from 50 to 60 Hz, suitable for various global markets
  • Intrinsic device protection and motor overload protection extend equipment safety
  • Threaded connection type for secure motor wiring

Explore Siemens 3RW4047-1BB14 specifications for detailed parameters.

Specification Value
Operating Current 106 A
Motor Power 55 kW (75 HP) at 400 V
Control Voltage 110 to 230 VAC/DC
Frequency 50 - 60 Hz
Dimensions 170 mm H x 70 mm W x 190 mm D
Enclosure Type IP00
Connection Type Threaded
Operating Temperature -25 to 60 °C

Applications / Use Case

This Siemens 3RW4047-1BB14 is commonly used in industrial automation environments worldwide. It is ideally suited for applications requiring smooth motor starting and stopping to reduce mechanical wear, such as conveyor systems, production line controls, and factory automation setups. The soft starter supports enhanced reliability and energy efficiency in demanding motor control tasks, making it a preferred choice for OEM machinery and plant upgrade projects where control precision and component longevity are critical.

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Every product on LeadTime.ca is authentic original OEM, supplied by trusted distributors, and ready for international delivery. Order now for worldwide delivery to ensure you receive factory-tested automation components with full manufacturer warranty and professional support.

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3RW4047-1BB14

$1,065.24

  • ACHIEVING

    4.0

    average rating

  • With

    95%

    positive reviews

  • LESS THAN

    1%

    return rate

Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

What is the condition of the product?

All products sold are New & Unused.

How fast is shipping?

All products are delivered within 2-8 business days depending on our stock location.

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