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
3RT2023-1AG20
Siemens 3RT2023-1AG20 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 3RT2023-1AG20 is a robust power contactor designed to handle high switching loads in industrial environments. This contactor is part of the SIRIUS product family, renowned for its reliability and efficiency. With a 3-pole configuration and an operational voltage of up to 690 V ac, it is capable of managing AC-3 category loads up to 4 kW at 400 V. The unit features three normally open (NO) contacts, ensuring a secure and dependable connection for controlling motors and other heavy-duty applications.
Crafted with a finger-safe design, the 3RT2023-1AG20 prioritises user safety and offers an IP20 protection rating on the front, safeguarding against the ingress of solid objects. It is equipped with an auxiliary switch, enhancing its functionality for complex control circuits. The contactor's mechanical service life is impressive, boasting up to 10 million operating cycles, which speaks to its durability and long-term performance.
Installation flexibility is a key advantage of this contactor, with options for screw and snap-on mounting onto a 35 mm standard mounting rail according to DIN EN 50022. Its compact dimensions allow for efficient use of space inside control cabinets. The screw-type terminals provide a secure and reliable connection for both the main and auxiliary circuits.
The Siemens 3RT2023-1AG20 is a testament to engineering excellence, offering a combination of performance, safety, and versatility, making it an ideal choice for a wide range of industrial switching applications.
Crafted with a finger-safe design, the 3RT2023-1AG20 prioritises user safety and offers an IP20 protection rating on the front, safeguarding against the ingress of solid objects. It is equipped with an auxiliary switch, enhancing its functionality for complex control circuits. The contactor's mechanical service life is impressive, boasting up to 10 million operating cycles, which speaks to its durability and long-term performance.
Installation flexibility is a key advantage of this contactor, with options for screw and snap-on mounting onto a 35 mm standard mounting rail according to DIN EN 50022. Its compact dimensions allow for efficient use of space inside control cabinets. The screw-type terminals provide a secure and reliable connection for both the main and auxiliary circuits.
The Siemens 3RT2023-1AG20 is a testament to engineering excellence, offering a combination of performance, safety, and versatility, making it an ideal choice for a wide range of industrial switching applications.
| Specification | Description |
|---|---|
| Part Number | 3RT2023-1AG20 |
| Alternative Part Number | 3RT20231AG20 |
| Manufacturer | Siemens |
| Contact Configuration | 3NO (3 Normally Open) |
| Rated Operational Current | 40 A |
| Rated Operational Power | 40 kW |
| Rated Operational Voltage | 690 V ac |
| Contactor Size | S0 |
| Supply Voltage Type | AC |
| Control Supply Voltage | 50/60 Hz |
| Degree of Protection | IP20 |
| Installation Altitude | Up to 2000 metres above sea level |
| Ambient Operating Temperature | -25 … +60 °C |
| Storage Temperature | -55 … +80 °C |
| Shock Resistance | At AC 7.5g / 5 ms, 4.7g / 10 ms (rectangular impulse); 11.8g / 5 ms, 7.4g / 10 ms (sine pulse) |
| Insulation Voltage | Rated at 690 V |
| Impulse Voltage Resistance | Rated at 6 kV |
| Mechanical Service Life | Typical 10 million switching cycles |
| Mounting Type | Screw and snap-on mounting onto 35 mm standard mounting rail |
| Dimensions (H x W x D) | 85 mm x 45 mm x 97 mm |
| Pollution Degree | 3 |
| Connection Type | Screw-type terminals for main, auxiliary, and control current circuits |
What type of contactor is this?
This is a power contactor designed for switching an electrical power circuit, similar to a relay but with higher current ratings.
Can this contactor be used for high-demand applications?
Yes, the Siemens 3RT2023-1AG20 is suitable for high-demand applications, with a mechanical service life of typically 10 million operating cycles.
What is the rated operational current of this contactor?
The rated operational current for this contactor at AC-1 is 40 A up to 690 V, and at AC-3 it is 9 A at 400 V.
What is the coil voltage for this contactor?
The coil voltage for this contactor is AC 110V at both 50 and 60 Hz.
What are the dimensions of this contactor?
The exact dimensions are not specified here, but it is a size S0 contactor, which is a standard size for Siemens contactors in this range.
Is this contactor suitable for three-phase motors?
Yes, the contactor is suitable for controlling three-phase motors and has a power rating of 4 kW at 400 V in AC-3 usage.
What type of terminals does this contactor have?
This contactor is equipped with screw terminals, which are commonly used for secure and reliable connections.
What is the protection class of this contactor?
The protection class for the front of this contactor is IP20, indicating a basic level of protection against solid objects.
Does this contactor have auxiliary contacts?
Yes, it includes 1 normally open (NO) and 1 normally closed (NC) auxiliary contact for additional circuit control.
What is the insulation voltage rating of this contactor?
The insulation voltage rating of the contactor is 690 V, which is the maximum voltage for which the insulating material is rated.
- 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 loads in automation systems
- Managing power distribution in control panels
- Switching capacitive loads in power factor correction systems
- Controlling valves in process industries
- Integrating into safety circuits for machinery control
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.
Delivery
- Logistic partners UPS, FedEx and DHL
- International delivery available
- Premium nine hour delivery service available to anywhere in Europe
- Same day dispatch from group stock
Warranty
All parts new or reconditioned are covered by EU Automation 12 month warranty
Returns
No hassle returns policy
Dedicated customer support team
Payment
Trade CreditWe understand that credit is a necessary part of business and offer credit agreements on request, subject to status.
Payment optionsWe accept Bank transfers and the following methods of payment:
All transactions are handled securely by HSBC and HSBC Merchant Services. For more information, please visit our dedicated payments page.
Services
Sourcing your part
Global supplier of quality automation and control components
Service Exchange
Dispose of your old unit by exchanging it for a working part.
Repair
A comprehensive repair service for faulty equipment.
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
Be a Factory Hero.
Get parts fast.
You don’t need tights and a cape to be a hero.
Get parts fast and feel like a legend, just like Jeff.