"Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime"
3RT1024-1AC20
Siemens 3RT1024-1AC20 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.
All orders are subject to product availability. See our T&Cs.
Ask our team
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 3RT1024-1AC20 is a robust power contactor designed to handle a variety of applications within industrial environments. This contactor is part of the SIRIUS product family, renowned for its reliability and efficiency. With a control supply voltage of 24 V AC and a frequency range of 50/60 Hz, it is versatile for use in different power networks. Engineered for high performance, the 3RT1024-1AC20 can manage operating currents up to 40 A at AC-1, 400 V, and is rated for AC-3 usage at 12 A, 400 V, making it suitable for controlling motors with a power rating of up to 5.5 kW at 400 V. Its three-pole design ensures that it can switch three-phase loads effectively, which is a common requirement in industrial settings. The contactor boasts a mechanical service life of approximately 10 million switching cycles, indicating its durability and long-term operational stability. It also features a size S0 footprint, which makes it compact enough to fit in standard control cabinets without compromising on power. For ease of installation, the 3RT1024-1AC20 comes with screw-type terminals, allowing for secure and reliable connections. It is designed for screw and snap-on mounting onto 35 mm standard mounting rails according to DIN EN 50022, which facilitates quick and easy integration into existing systems. The device operates within an ambient temperature range of -25 to +60 °C and can be installed at altitudes up to 2000 metres above sea level without derating, ensuring consistent performance across a range of environmental conditions. With its combination of performance, reliability, and ease of use, the Siemens 3RT1024-1AC20 power contactor is an excellent choice for those seeking a dependable solution for controlling motors and other electrical loads in industrial applications.
Typical applications
- Starting and stopping motors in industrial applications
- Controlling lighting circuits in commercial buildings
- Switching heating elements in HVAC systems
- Operating pumps in water treatment facilities
- Managing conveyor systems in manufacturing plants
- Regulating compressors in refrigeration units
- Controlling valves in pipeline systems
- Activating electromagnets in material handling equipment
- Switching capacitors in power factor correction units
- Integrating into control panels for automation processes
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 centreOrder and delivery information
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.
50+ account managers available now
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
Your parts delivered, hassle free
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
Speak to our team
Whether you need advice or help finding the right part, our team is available to assist and keep your operations running smoothly.