3RW4027-1BB04

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$597.18
$597.18
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Buy genuine Siemens 3RW4027-1BB04 online

The Siemens 3RW4027-1BB04 is a high-quality SIRIUS soft starter designed for reliable motor control in various industrial automation applications. Rated for 32 A at 40°C and supporting motors up to 15 kW at 400V, this compact device offers efficient starting and stopping of three-phase AC motors, reducing mechanical stress and energy consumption. It operates within a voltage range of 200 to 480 VAC and is compatible with 24 V AC/DC control voltage via screw terminals. The compact dimensions (45 x 125 x 155 mm) make it easy to integrate into control panels and DIN rail mounting setups. Certified to meet global standards like UL, CSA, and CE, it ensures durability and dependable operation even in demanding industrial environments. The Siemens 3RW4027-1BB04 soft starter is ideal for improving the lifespan of motors and enhancing process control precision.

Key Features of Siemens 3RW4027-1BB04

  • Supports motor power up to 15 kW at 400 V
  • Operational current rated at 32 A at 40°C
  • Compatible with 200 to 480 V AC supply voltage
  • Control voltage of 24 V AC/DC with screw terminals
  • Compact size for easy panel integration (45 x 125 x 155 mm)
  • Built-in starting current limiter to protect motor and equipment
  • Starting and stopping times adjustable from 0 to 20 seconds
  • Compliant with global standards: UL, CE, CSA, ATEX, and more
  • Durable design suitable for temperatures from -25 to 60°C
  • Auxiliary contacts included for status monitoring and control

Technical Specs of 3RW4027-1BB04

Explore Siemens 3RW4027-1BB04 specifications for detailed parameters to ensure system compatibility.

Specification Detail
Operating voltage 200–480 V AC
Rated motor power 15 kW (400 V)
Operational current 32 A at 40°C
Control voltage 24 V AC/DC
Starting/stopping time 0...20 seconds
Mounting DIN rail
Dimensions (HxWxD) 45 x 125 x 155 mm
Operating temperature -25 to 60°C

Applications / Use Case

This Siemens 3RW4027-1BB04 is commonly used in industrial automation worldwide. It provides smooth motor starting for conveyor belts, compressors, fans, pumps, hydraulic pumps, and various machinery, reducing electrical and mechanical stress. It improves system reliability and energy efficiency, making it a preferred choice in production line systems and factory control panels where precise motor management is critical.

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3RW4027-1BB04

$597.18

  • ACHIEVING

    4.0

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  • With

    95%

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  • LESS THAN

    1%

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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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