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Siemens 3RT2026-1AP00
by Siemens
Read verified buyer reviews ↓OverviewThe Siemens 3RT2026-1AP00 is a high-performance SIRIUS series power contactor, expertly crafted for demanding industrial motor control applications. This robust 3-pole contactor is perfectly suited for efficient and reliable switching of electric motors across various industrial settings. With an impressive power rating of 11 kW (15 HP) at 400 V AC, it effortlessly manages significant loads, ensuring seamless operation for your machinery. Designed to operate with a 230 V AC coil, it seamlessly integrates into standard control voltage systems. Furthermore, the inclusion of one Normally Open (NO) and one Normally Closed (NC) auxiliary contact provides expanded control flexibility, making it an indispensable component for sophisticated automation setups. Its compact yet durable design ensures reliable performance without occupying excessive space in your control cabinet.Key Features High-Capacity Motor Management: Controls motors up to 11 kW (15 HP) at 400 V, delivering powerful performance for stringent industrial environments. Optimized Current Handling: Reliably supports operational currents up to 25 A (AC-3), guaranteeing stable and efficient power distribution under load. Standardized Coil Voltage: Features a 230 V AC, 50 Hz coil, offering broad compatibility with common industrial control systems. Integrated Auxiliary Contacts: Includes 1 NO and 1 NC auxiliary contact, enabling advanced control logic and precise signaling within your electrical circuits. Space-Saving and Resilient Design: Its compact S0 size and robust construction ensure a long operational life and easy integration, even in confined spaces. Enhanced Safety Standards: Complies with IEC and relevant industrial safety standards, providing peace of mind and operational integrity. Superior Durability: Boasts a mechanical durability of up to 10 million operating cycles, ensuring prolonged, trouble-free service in intensive use. Technical Specifications Product Type: SIRIUS Power Contactor Part Number: 3RT2026-1AP00 Number of Poles: 3 Motor Power Rating: 11 kW (15 HP) at 400 V Operational Current (AC-3): 25 A Control Voltage: 230 V AC, 50 Hz Auxiliary Contacts: 1 NO + 1 NC Connection Type: Screw Terminals Size: S0 Insulation Voltage: 690 V Surge Voltage Resistance: 6 kV Mechanical Durability: Up to 10 million operating cycles Protection Rating: IP20 (suitable for control cabinet installations) Compliance: Meets IEC and industrial safety standards Applications Industrial Automation Systems: Essential for precise control of machinery, conveyors, and production lines. Motor Start/Stop Circuits: Ideal for reliable switching operations in a wide range of electric motor applications. HVAC and Pumping Systems: Efficiently manages the power supply to heating, ventilation, air conditioning, and fluid transport systems. Lighting Control: Suitable for robust and dependable management of large-scale industrial lighting installations. General Power Switching: Versatile for various load-switching tasks across diverse industrial and commercial environments. Process Control: A key component in systems requiring accurate and consistent control of electrical loads. Why Choose This Model?As a product from Siemens, a global leader in industrial automation, the 3RT2026-1AP00 guarantees exceptional quality and long-term reliability. Its high power and current handling capabilities ensure your industrial motors operate at peak efficiency without compromise. The standard 230 V AC coil and auxiliary contacts provide seamless integration into existing and new control systems. The compact S0 design allows for optimal use of cabinet space, simplifying installation and maintenance. Built to meet rigorous international safety standards (IEC), this contactor provides secure and compliant operation, protecting your equipment and personnel.Order NowEnhance your industrial control systems with the Siemens 3RT2026-1AP00 power contactor. Experience the superior reliability and performance that only Siemens can deliver.FAQWhat is the power rating of the Siemens 3RT2026-1AP00 contactor?The Siemens 3RT2026-1AP00 has a power rating of 11 kW (15 HP) at 400 V AC.What type of auxiliary contacts does this contactor include?This model features one Normally Open (NO) and one Normally Closed (NC) auxiliary contact.Is this contactor suitable for various industrial applications?Yes, its robust design and specifications make it ideal for industrial automation, motor control, HVAC, pumping systems, and general power switching.
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Siemens 3RT2026-1AP00
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
- Product Type: SIRIUS Power Contactor
- Part Number: 3RT2026-1AP00
- Number of Poles: 3
- Motor Power Rating: 11 kW (15 HP) at 400 V
- Operational Current (AC-3): 25 A
- Control Voltage: 230 V AC, 50 Hz
- Auxiliary Contacts: 1 NO + 1 NC
- Connection Type: Screw Terminals
- Size: S0
- Insulation Voltage: 690 V
- Surge Voltage Resistance: 6 kV
- Mechanical Durability: Up to 10 million operating cycles
- Protection Rating: IP20 (suitable for control cabinet installations)
- Compliance: Meets IEC and industrial safety standards
Applications
- Industrial Automation Systems: Essential for precise control of machinery, conveyors, and production lines.
- Motor Start/Stop Circuits: Ideal for reliable switching operations in a wide range of electric motor applications.
- HVAC and Pumping Systems: Efficiently manages the power supply to heating, ventilation, air conditioning, and fluid transport systems.
- Lighting Control: Suitable for robust and dependable management of large-scale industrial lighting installations.
- General Power Switching: Versatile for various load-switching tasks across diverse industrial and commercial environments.
- Process Control: A key component in systems requiring accurate and consistent control of electrical loads.
Why Choose the 3RT2026-1AP00?
As a product from Siemens, a global leader in industrial automation, the 3RT2026-1AP00 guarantees exceptional quality and long-term reliability. Its high power and current handling capabilities ensure your industrial motors operate at peak efficiency without compromise. The standard 230 V AC coil and auxiliary contacts provide seamless integration into existing and new control systems. The compact S0 design allows for optimal use of cabinet space, simplifying installation and maintenance. Built to meet rigorous international safety standards (IEC), this contactor provides secure and compliant operation, protecting your equipment and personnel.
Availability & Shipping
- ▸In stock: 3RT2026-1AP00 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 3RT2026-1AP00 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.