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3RW 4026-1BB05

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Regular price $828.79
Sale price $828.79 Regular price


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Overview of Siemens 3RW4026-1BB05

Order genuine Siemens 3RW4026-1BB05 SIRIUS Soft Starter online today for your automation system. This compact and reliable soft starter is engineered for industrial applications requiring smooth motor starts and stops. The Siemens 3RW4026-1BB05 delivers efficient motor control with integrated bypass contact system, making it ideal for reducing inrush current and minimizing mechanical stress on motors. With a rated operational current of 25 A and compatibility for 3-phase motors up to 15 kW, this device is a trusted solution for modern control panels. Its compact design saves valuable cabinet space compared to traditional wye-delta starters, and its easy wiring simplifies installation. Whether you're upgrading an existing system or building a new automation setup, the Siemens 3RW4026-1BB05 is a robust choice for reliable motor management.

Key Features of Siemens 3RW4026-1BB05

  • Integrated bypass contact system for efficient operation
  • Thyristor-based soft starting for reduced mechanical stress
  • Motor overload protection and adjustable current limitation
  • External reset capability for easy troubleshooting
  • Compact dimensions save control cabinet space
  • 2NO-1CO auxiliary contact rating for flexible control
  • Easy screw-type terminal connections for fast wiring
  • IP20 enclosure for standard industrial environments
  • Rated for 400–600 V AC, 24 V AC/DC control voltage
  • Supports 3-phase, 3-pole motor applications

Technical Specs of 3RW4026-1BB05

Explore Siemens 3RW4026-1BB05 specifications for detailed parameters before installation.

Parameter Value
Brand Siemens
Model 3RW4026-1BB05
Rated Current 25 A
Motor Power 15 kW / 500 V
Control Voltage 24 V AC/DC
Phases 3
Enclosure IP20
Connection Type Screw terminals
Dimensions 125 x 45 x 155 mm
Operating Temp -25 to 60 °C

Applications / Use Case

This Siemens 3RW4026-1BB05 is commonly used in industrial automation worldwide. It is ideal for applications such as pump control, conveyor systems, compressors, and other motor-driven equipment where smooth starting and stopping are critical. The device’s compact size and integrated features make it suitable for factory control panels, production line systems, and packaging operations. Its robust design ensures reliable performance in demanding environments, making it a preferred choice for engineers and maintenance teams seeking efficient motor management solutions.

Price & Availability

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3RW 4026-1BB05

$828.79

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Does it come with a warranty?

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

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All products sold are New & Unused.

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

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