steve
Got hold of Sime for a Carrier card for…
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
3 months ago
3RT1026-1KB40
Siemens 3RT1026-1KB40 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 3RT1026-1KB40 is a robust power contactor designed for reliable and efficient performance in a variety of industrial applications. This 3-pole contactor, with a rated operating current of 25 A at AC-3 and 40 A at AC-1, is capable of handling power loads up to 11 kW at 400 V. It operates at a DC voltage of 24 V and features a varistor for overvoltage protection. The contactor is of size S0 and comes with a screw terminal for secure and easy wiring. With a mechanical service life of 10 million switching cycles, this Siemens power contactor ensures long-lasting durability. Please note that this product is being phased out and its preferred successor is the SIRIUS 3RT2 series.
| Specification | Description |
|---|---|
| Part Number | 3RT1026-1KB40 |
| Alternative Part Number | 3RT10261KB40 |
| Manufacturer | Siemens |
| Part Type | Power Contactor |
| Contact Configuration | 3NO |
| Current Rating | 40 A |
| Voltage Rating | 24 V dc |
| Short Description | Power contactor, AC-3 25 A, 11 kW / 400 V 24 V DC, 0.7-1.25*US With varistor 3-pole Size S0 Screw terminal |
| Mounting Type | Screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 50022 |
| Width | 45 mm |
| Height | 88 mm |
| Depth | 101 mm |
| Connection Type | Screw-type terminals for main current circuit and auxiliary and control current circuit |
| Commodity Code | 85364900 |
| Country of Origin | Not specified |
What is the main function of this power contactor?
The Siemens power contactor is primarily used to control electrical loads in industrial applications. It is designed to handle high current and voltage loads, making it ideal for controlling motors, heaters, and lighting systems.
What are the key features of this power contactor?
This power contactor is rated for AC-3 25 A, 11 kW / 400 V 24 V DC, 0.7-1.25*US. It comes with a varistor and has a 3-pole design. It also features a screw terminal for easy installation.
What is the size of this power contactor?
This power contactor is of size S0, making it compact and suitable for various industrial applications.
What is the operating temperature range for this power contactor?
The operating temperature range for this power contactor is -25 to +60 degrees Celsius. This wide range allows it to function effectively in various environmental conditions.
What is the mechanical service life of this power contactor?
The mechanical service life of this power contactor is typically 10 million switching cycles. This ensures a long lifespan and reliable performance.
What is the protection class of this power contactor?
The protection class on the front of this power contactor is IP20, and the protection class of the terminal is IP00.
What is the maximum installation altitude for this power contactor?
The maximum installation altitude for this power contactor is 2000 meters above sea level.
Is this power contactor being phased out?
Yes, this power contactor is a phased-out product. The preferred successor type is 3RT2026-1KB40.
- Control of electric motors in various industrial applications
- Switching of resistive loads such as heating elements and lighting systems
- Use in automation systems for controlling power circuits
- Integration in control panels for machinery and equipment
- Utilization in HVAC systems for controlling compressors and fans
- Deployment in conveyor systems for controlling the operation of belts and rollers
- Use in pump control systems for managing the operation of water and fluid pumps
- Application in manufacturing processes for controlling machinery and equipment
- Use in power distribution systems for switching and isolation purposes
- Integration in safety systems for emergency stop and isolation functions
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
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Warranty
All parts new or reconditioned are covered by EU Automation 12 month warranty
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Customer reviews
steve
Daniel
Excellent customer service...
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.
5 months ago
Jerry Schrink
Tom Higgins provided amazing service
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!
5 months ago
Paulo Pereira
Excellent service and communication…
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!
5 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
6 months ago
Lessle Smith
Thomas Higgins has gone above and…
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!
7 months ago
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