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Siemens 3RT2026-1AC20
by Siemens
Read verified buyer reviews ↓OverviewThe Siemens 3RT2026-1AC20 is a robust and efficient 3-pole AC contactor, meticulously engineered for seamless motor control and diverse industrial switching applications. As a cornerstone of the Siemens SIRIUS series, this contactor delivers unparalleled reliability and performance in demanding environments. With a substantial 32A current rating, it is perfectly suited for managing medium-power loads, ensuring precise control over electric motors, heating elements, and critical power devices within industrial automation systems. Its design prioritizes both high switching capacity and long-term durability, making it an indispensable component for maintaining operational continuity and efficiency in various industrial settings.Key Features 32A Current Rating: Expertly handles medium-power electrical loads with superior efficiency and steadfast reliability. AC Coil Voltage (230V 50/60Hz): Seamlessly integrates with standard industrial power systems, ensuring broad compatibility. 3-Pole Configuration: Optimized for precise three-phase motor control and comprehensive power management applications. Compact and Modular Design: Facilitates effortless installation and integration into existing or new control panels, saving valuable space. Durable Construction: Engineered to withstand harsh industrial conditions, guaranteeing extended operational life and consistent performance. Integrated Auxiliary Contacts: Enhances control functionality and system versatility, allowing for more complex automation schemes. High Switching Capacity: Provides reliable operation even under frequent switching cycles, critical for dynamic industrial processes. Technical SpecificationsThe Siemens 3RT2026-1AC20 adheres to stringent technical standards, offering dependable performance: Model: 3RT2026-1AC20 Series: Sirius 3RT2026 Rated Current: 32A Coil Voltage: 230V AC (50/60Hz) Number of Poles: 3 Main Contact Type: Normally Open (NO) Mounting Type: DIN Rail Certifications: CE, UL, RoHS – ensuring compliance with international safety and environmental standards. ApplicationsThe versatility and robustness of the Siemens 3RT2026-1AC20 make it suitable for a wide array of industrial applications: Motor Control Systems: Provides efficient and reliable switching for three-phase electric motors across various industries. Industrial Automation: An essential component for critical systems such as conveyor belts, pumping stations, and advanced HVAC installations. Heating and Lighting Circuits: Capable of handling both resistive and inductive loads, making it ideal for large-scale heating and industrial lighting control. Power Distribution Networks: Ensures dependable switching performance within complex industrial power distribution infrastructures. Machine Tool Control: Integral to the safe and efficient operation of various machine tools and manufacturing equipment. Process Control: Supports automated processes where reliable and frequent switching of loads is required. Why Choose Unmatched Reliability: Benefit from Siemens' renowned engineering excellence, ensuring consistent and long-lasting operational performance. Optimized Motor & Power Control: Designed to provide precise and efficient switching, crucial for protecting equipment and minimizing downtime. Industrial-Grade Durability: Constructed from high-quality materials, this contactor is built to withstand the harshest industrial environments, including extreme temperatures and vibrations. Seamless Integration: Its compact and modular design, coupled with DIN rail mounting, allows for quick and trouble-free installation into any control panel. Cost-Effectiveness: A long operational lifespan and low maintenance requirements translate into a lower total cost of ownership. Global Compliance: With CE, UL, and RoHS certifications, the 3RT2026-1AC20 meets stringent international standards, simplifying global deployment. Order NowElevate your industrial control systems with the precision and dependability of the Siemens 3RT2026-1AC20. Experience enhanced operational efficiency and robust power management in your applications.FAQWhat is the primary function of the Siemens 3RT2026-1AC20?This Siemens contactor is primarily used for controlling electric motors and managing various industrial switching applications, especially for medium-power electrical loads.What is the current rating of this contactor?The 3RT2026-1AC20 has a robust current rating of 32 Amperes, making it suitable for a wide range of industrial power requirements.What voltage does the coil operate on?The coil of this contactor operates on 230V AC at both 50Hz and 60Hz frequencies, ensuring compatibility with standard industrial power supplies.Can this contactor be used for three-phase motors?Yes, with its 3-pole configuration, it is specifically optimized for efficient and precise control of three-phase electric motors.What mounting method does the 3RT2026-1AC20 use?It features a DIN Rail mounting type, allowing for easy and space-saving installation within industrial control panels.
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Siemens 3RT2026-1AC20
Overview
This is a genuine Siemens component from the SIRIUS Contactors family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Siemens catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Siemens automation ecosystem
- Engineered to integrate inside SIRIUS Contactors installations
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Siemens equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Siemens catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Siemens platform with documented conversion notes for the SIRIUS Contactors family
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
The Siemens 3RT2026-1AC20 adheres to stringent technical standards, offering dependable performance:
- Model: 3RT2026-1AC20
- Series: Sirius 3RT2026
- Rated Current: 32A
- Coil Voltage: 230V AC (50/60Hz)
- Number of Poles: 3
- Main Contact Type: Normally Open (NO)
- Mounting Type: DIN Rail
- Certifications: CE, UL, RoHS – ensuring compliance with international safety and environmental standards.
Applications
The versatility and robustness of the Siemens 3RT2026-1AC20 make it suitable for a wide array of industrial applications:
- Motor Control Systems: Provides efficient and reliable switching for three-phase electric motors across various industries.
- Industrial Automation: An essential component for critical systems such as conveyor belts, pumping stations, and advanced HVAC installations.
- Heating and Lighting Circuits: Capable of handling both resistive and inductive loads, making it ideal for large-scale heating and industrial lighting control.
- Power Distribution Networks: Ensures dependable switching performance within complex industrial power distribution infrastructures.
- Machine Tool Control: Integral to the safe and efficient operation of various machine tools and manufacturing equipment.
- Process Control: Supports automated processes where reliable and frequent switching of loads is required.
Why Choose the 3RT2026-1AC20?
- Unmatched Reliability: Benefit from Siemens' renowned engineering excellence, ensuring consistent and long-lasting operational performance.
- Optimized Motor & Power Control: Designed to provide precise and efficient switching, crucial for protecting equipment and minimizing downtime.
- Industrial-Grade Durability: Constructed from high-quality materials, this contactor is built to withstand the harshest industrial environments, including extreme temperatures and vibrations.
- Seamless Integration: Its compact and modular design, coupled with DIN rail mounting, allows for quick and trouble-free installation into any control panel.
- Cost-Effectiveness: A long operational lifespan and low maintenance requirements translate into a lower total cost of ownership.
- Global Compliance: With CE, UL, and RoHS certifications, the 3RT2026-1AC20 meets stringent international standards, simplifying global deployment.
Availability & Shipping
- ▸In stock: 3RT2026-1AC20 ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every 3RT2026-1AC20 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Siemens
Machine down? We ship parts the same day.
New, surplus, and refurbished Siemens inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
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Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.