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3RT2028-2FB40

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Regular price $168.18
Sale price $168.18 Regular price


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Overview of Siemens 3RT2028-2FB40

Buy genuine Siemens 3RT2028-2FB40 today and enhance your industrial automation systems with this reliable power contactor. Designed for robust performance, the Siemens 3RT2028-2FB40 features a 3-pole configuration and operates efficiently under AC-3 utilization categories. It offers a rated current of 38 A and can handle motor loads up to 18.5 kW at 400 V, making it ideal for demanding control tasks. Its design includes 1 normally open and 1 normally closed auxiliary contact, plus a 24 V DC coil with a plugged-in diode combination for suppression. The spring-type terminals ensure solid connections, increasing reliability in factory environments. As a factory-grade component, this contactor integrates seamlessly into various control panels and drives systems seeking precision and durability.

Key Features of Siemens 3RT2028-2FB40

  • Rated current of 38 A with AC-3 utilization suitable for motor control
  • Motor load capacity up to 18.5 kW at 400 V
  • Three-pole power contactor design ensuring effective switching
  • One normally open (NO) and one normally closed (NC) auxiliary contacts for flexible control
  • 24 V DC coil voltage with integrated diode for coil protection and extended lifespan
  • Spring-type terminal connections for secure and vibration-resistant wiring
  • Compact size S0 housing enabling easy integration into control panels
  • Reliable performance in industrial and machine automation environments

Technical Specs of 3RT2028-2FB40

Explore Siemens 3RT2028-2FB40 technical data covering voltage, auxiliary contacts, and coil specifications before installation.

Specification Details
Rated Current (AC-3) 38 A
Motor Load Capacity 18.5 kW at 400 V
Number of Poles 3
Auxiliary Contacts 1 NO + 1 NC
Coil Voltage 24 V DC with diode combination
Terminal Type Spring-type
Size S0

Applications / Use Case

This Siemens 3RT2028-2FB40 is commonly used in industrial automation environments worldwide. Its robust design and specifications make it ideal for machine automation, process control, factory control panels, and production line systems. It effectively manages motor switching and protection, ensuring operational efficiency and safety in diverse applications such as conveyor systems, packaging machinery, and motor control centers.

Price & Availability

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Why Order from LeadTime.ca

Every product on LeadTime.ca is original OEM, supplied by trusted distributors, and ready for international delivery. Order now for worldwide delivery and ensure your automation projects stay on schedule with genuine Siemens components.

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3RT2028-2FB40

$168.18

  • ACHIEVING

    4.0

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  • 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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