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3RT1023-3BB40
Siemens 3RT1023-3BB40 available at EU Automation. Get in touch today for a quick price.
Based on over 4900 reviews
Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
The Siemens 3RT1023-3BB40 is a robust power contactor designed to handle a variety of applications within industrial environments. This contactor is part of the SIRIUS product family, known for its reliability and efficiency in controlling motors and loads. With a compact size S0 footprint, it is suitable for space-saving installations and can be easily integrated into existing systems. This power contactor is equipped with three poles and exclusively normally open (NO) contacts, making it ideal for applications requiring a high switching capacity. It is rated for AC-3 usage at 4 kW/400 V, ensuring it can manage the demands of moderate power motors with ease. The DC control voltage of 24V allows for direct integration with programmable logic controllers (PLCs) and other low-voltage control systems. The contactor boasts a mechanical service life of up to 10 million operating cycles, indicating its durability and long-term performance. It also features a cage clamp connection and can be mounted in a vertical position, offering flexibility and ease of installation. With an IP20 protection class on the front, it provides a basic level of protection against solid objects. Designed to operate within a wide ambient temperature range of -25 to +60 degrees Celsius and at installation altitudes of up to 2000 meters above sea level, the Siemens 3RT1023-3BB40 is versatile and adaptable to various working conditions. Its compliance with international standards ensures it meets the requirements for a wide range of industrial applications. Whether you're looking to control motors, lighting, heating, or ventilation systems, this Siemens power contactor is a reliable choice that combines performance with a user-friendly design.
Typical applications
- Controlling motors in industrial applications
- Switching heating elements in HVAC systems
- Managing lighting circuits in commercial buildings
- Operating pumps in water treatment facilities
- Controlling compressors in refrigeration units
- Activating electromagnetic valves in pneumatic systems
- Managing power distribution in control panels
- Switching capacitive loads in power factor correction units
- Operating fans in ventilation systems
- Controlling conveyor belts in manufacturing processes
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Need more information?
Our global network and dedicated team act fast to keep your supply chain moving.
Contact usCan't find what you're looking for?
Find answers, guidance and resources to help you get the most out of our services.
Support centreSupporting new and legacy automation
Whether you're maintaining existing equipment or sourcing parts for current systems, we provide fast, dependable supply you can rely on.
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What our customers say
"Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times."
"Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!"
"Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!"
"Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping. "
"Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges! "
FAQs
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We take care of the logistics so you don't have to. From customs documentation to real-time tracking, our service ensures your parts arrive on time, every time. Reliable, straightforward delivery you can trust.
Full 12-month warranty
ISO 9001:2015 certified
Swift global delivery
"The prompt delivery knowing it was urgent was amazing! We are confident when EU Automation says they will try to ship as soon as possible they really mean it. Our company will definitely use them again. Service is astounding."
Courtney Zeinert
Facilities Manager
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Whether you need advice or help finding the right part, our team is available to assist and keep your operations running smoothly.