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
3RT2026-1AL20
Siemens 3RT2026-1AL20 available at EU Automation. Get in touch today for a quick price.
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Full 12-month warranty
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2. Dedicated Account Manager
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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 3RT2026-1AL20 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 contact configuration of 3NO (normally open) and a single NO auxiliary contact, it is capable of switching motor loads up to 11 kW at 400 V AC in AC-3 usage category, making it a versatile choice for motor control applications.
The unit is rated for currents up to 25 A and can operate at voltages up to 690 V AC, ensuring compatibility with a wide range of electrical systems. The contactor is engineered with screw-type terminals for secure and straightforward connections, both for the main current circuit and auxiliary and control current circuits.
Designed with a size S0 footprint, the Siemens 3RT2026-1AL20 offers a compact solution that can easily be integrated into existing setups without requiring extensive space. The contactor is also equipped with finger-safe protection, providing an additional layer of safety during installation and maintenance.
This contactor is suitable for a broad spectrum of applications, from simple starters and switches to more complex switching operations in control systems. Its robust construction and reliable performance make it an excellent choice for those seeking a dependable solution for controlling motors and other electrical loads in industrial settings.
The unit is rated for currents up to 25 A and can operate at voltages up to 690 V AC, ensuring compatibility with a wide range of electrical systems. The contactor is engineered with screw-type terminals for secure and straightforward connections, both for the main current circuit and auxiliary and control current circuits.
Designed with a size S0 footprint, the Siemens 3RT2026-1AL20 offers a compact solution that can easily be integrated into existing setups without requiring extensive space. The contactor is also equipped with finger-safe protection, providing an additional layer of safety during installation and maintenance.
This contactor is suitable for a broad spectrum of applications, from simple starters and switches to more complex switching operations in control systems. Its robust construction and reliable performance make it an excellent choice for those seeking a dependable solution for controlling motors and other electrical loads in industrial settings.
| Specification | Description |
|---|---|
| Part Number | 3RT2026-1AL20 |
| Alternative Part Number | 3RT20261AL20 |
| Manufacturer | Siemens |
| Product Type | Power Contactor |
| Contact Configuration | 3NO (3 Normally Open) |
| Rated Operational Current (AC-3) | 25 A |
| Rated Operational Voltage | 690 V ac |
| Control Supply Voltage | 230 V AC, 50/60 Hz |
| Number of Poles | 3-pole |
| Size | S0 |
| Terminal Type | Screw-type terminals |
| Rated Control Circuit Voltage | 230 V AC |
| Rated Frequency | 50/60 Hz |
| Rated Operational Power (AC-3) | 11 kW / 400 V |
| Auxiliary Contacts | 1 NO (Normally Open) |
| Insulation Voltage | Rated at 690 V |
| Surge Voltage Resistance | Rated value 6 kV |
| Protection Class | IP20 |
| Ambient Operating Temperature | -25 … +60 °C |
| Installation Altitude | Up to 2,000 metres above sea level |
| Pollution Degree | 3 |
| Commodity Code | 853649 |
| Mirror Contact | Yes, according to IEC 60947-4-1 |
| Safety Related Data | B10 value with high demand rate according to SN 31920: 1,000,000; T1 value for proof test interval or service life according to IEC 61508: 20 years |
What type of contactor is this?
This is a power contactor designed for switching an electrical power circuit, typically used in applications with an AC-3 utilization category, capable of handling 25 A and 11 kW / 400 V with a 3-pole configuration.
Can this contactor be used for communication functions?
No, this contactor does not have a function module for communication. It is intended for basic switching operations of an electrical power circuit.
What is the size of this contactor?
The contactor is of size S0, which is a standard size classification for this type of electrical component.
What is the rated insulation voltage of this contactor?
The rated insulation voltage for this contactor is 690 V.
What type of terminals does this contactor have?
This contactor is equipped with screw-type terminals for secure and reliable connections.
What is the control supply voltage for this contactor?
The control supply voltage for this contactor at AC is rated at 230 V for both 50 Hz and 60 Hz frequencies.
What is the IP protection class of this contactor?
The contactor has an IP20 protection class rating for both the front and terminal areas, indicating a basic level of protection against solid objects.
Does this contactor have auxiliary contacts?
Yes, this contactor includes auxiliary contacts, specifically 1 Normally Open (NO) and 1 Normally Closed (NC) contact.
What are the shock resistance specifications for this contactor?
The contactor has a shock resistance of 8.3g / 5 ms and 5.3g / 10 ms for rectangular impulses at AC.
What certifications does this contactor hold?
The contactor holds general product approvals and is compliant with EMC standards, among other certifications.
- 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 systems
- Activating electromagnetic valves in pneumatic systems
- Managing electrical circuits in automation systems
- Switching capacitive loads in power factor correction units
- Operating fans in ventilation systems
- Controlling conveyor belts in material handling systems
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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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.
5 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!
6 months ago
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