3RT2036-1AC20 - 51A IEC Contactor w/ 24 V.AC Coil

3RT2036-1AC20 - 51A IEC Contactor w/ 24 V.AC Coil

Power your electrical control systems with dependable performance. The Siemens 3RT2036-1AC20 IEC Contactor is engineered for industrial and commercial applications where consistent switching and dependable operation matter. Built to handle complex loads, this 3-pole contactor delivers excellent control in motor starting, lighting, and other electrical control functions. Its compact design makes it ideal for panel mount installations, and the 24 V.AC coil ensures reliable actuation in automation environments. Whether you’re upgrading existing equipment or building new electrical systems, this Siemens contactor brings trusted quality to your setup.

Key Features and Benefits

• Precision Switching: Three poles provide accurate control of three-phase circuits, making this contactor ideal for motors and other demanding loads.
• Efficient Coil Performance: Designed with a 24 V.AC coil, it energizes quickly and maintains strong switching capability over long service life.
• Space-Smart Design: With compact dimensions (3.74″ H × 3.386″ W × 1.929″ D), this IEC contactor fits easily into control panels without overcrowding.
• Durable Construction: Built to withstand frequent operations and electrical cycling, you’ll rely on consistent performance day-in and day-out.
• Easy Panel Mount: The enclosed panel design simplifies installation and protects internal contacts from debris or accidental contact.
  

Technical Specifications

• Part Number: 3RT2036-1AC20
  
• Manufacturer: Siemens
  
• Type: IEC Contactor
  
• Poles: 3
  
• Coil Voltage: 24 V.AC
  
• Dimensions:
  • Height: 3.74 in
  • Width: 3.386 in
  • Depth: 1.929 in
• Mounting Style: Panel Mount (Enclosed)
  
• Phase: 3-Phase
  
• Accessories: Compatible with 3RT Series
  

This configuration delivers consistent and predictable operation — precisely what professionals expect from Siemens control components.

Material Compliance and Certifications

• Industry Expectations: Siemens upholds industry expectations for safety and compliance.
• Electrical Standards: While specific certifications can vary by region and application, Siemens IEC contactors are designed in accordance with applicable electrical standards for industrial control equipment.
• Safety Benchmarks: This ensures dependable performance and adherence to safety benchmarks frequently required in commercial and industrial installations.
  

Where It Works Best

• Industrial Control Panels: Reliable switching for motors, heaters, and pumps.
• Automation Systems: Smooth integration with control logic in manufacturing systems.
• Lighting and HVAC Controls: Precise management of multi-phase equipment.
• Retrofit and Upgrade Projects: Suitable replacement or enhancement part for existing installations.