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
3TF2222-0BB4
Siemens 3TF2222-0BB4 available at EU Automation. Get in touch today for a quick price.
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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 3TF2222-0BB4 is a robust and reliable contactor designed for a wide range of industrial applications. This compact device is engineered to facilitate the control of electric motors and other electrical loads with precision and efficiency. With a size 00 form factor, it is suitable for space-conscious installations, offering a neat and organised setup.
Featuring three poles and auxiliary contacts configured as 2NO/2NC, the 3TF2222-0BB4 ensures versatile connection possibilities for various circuit designs. It is capable of handling operating currents up to 9 A at AC-3 and 400 V, with an operating power of 4 kW at the same voltage, making it an excellent choice for small to medium power requirements.
The contactor operates with a 24 V DC control supply voltage and employs a conventional switch operating mechanism. Its screw-type terminals provide secure and reliable connections for both the main and auxiliary circuits. The device is also designed for easy mounting, with options for screw and snap-on mounting onto a 35 mm standard mounting rail according to DIN EN 50022, which supports side-by-side installation.
With an ambient operating temperature range of -25 to +55 °C and an IP20 protection class on the front, the 3TF2222-0BB4 is built to withstand challenging industrial environments while maintaining performance and durability. Its width of 45 mm, height of 48 mm, and depth of 96 mm make it a compact solution that can be integrated into various control systems without compromising on space.
The Siemens 3TF2222-0BB4 is a testament to quality engineering, offering reliable performance for controlling electrical loads in industrial settings.
Featuring three poles and auxiliary contacts configured as 2NO/2NC, the 3TF2222-0BB4 ensures versatile connection possibilities for various circuit designs. It is capable of handling operating currents up to 9 A at AC-3 and 400 V, with an operating power of 4 kW at the same voltage, making it an excellent choice for small to medium power requirements.
The contactor operates with a 24 V DC control supply voltage and employs a conventional switch operating mechanism. Its screw-type terminals provide secure and reliable connections for both the main and auxiliary circuits. The device is also designed for easy mounting, with options for screw and snap-on mounting onto a 35 mm standard mounting rail according to DIN EN 50022, which supports side-by-side installation.
With an ambient operating temperature range of -25 to +55 °C and an IP20 protection class on the front, the 3TF2222-0BB4 is built to withstand challenging industrial environments while maintaining performance and durability. Its width of 45 mm, height of 48 mm, and depth of 96 mm make it a compact solution that can be integrated into various control systems without compromising on space.
The Siemens 3TF2222-0BB4 is a testament to quality engineering, offering reliable performance for controlling electrical loads in industrial settings.
| Specification | Description |
|---|---|
| Part Number | 3TF2222-0BB4 |
| Alternative Part Number | 3TF22220BB4 |
| Manufacturer | Siemens |
| Type | Contactor |
| Poles | 3 Poles |
| Auxiliary Contacts | 2NO/2NC |
| Operating Current at AC-3 | 9 A |
| Operating Performance at AC-3 | 4 kW @ 400 V |
| Control Supply Voltage | 24 V dc |
| Size | S00 |
| Protection Class IP | IP20 |
| Ambient Operating Temperature | -25°C to +55°C |
| Mounting Type | Screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 50022 |
| Width | 45 mm |
| Height | 48 mm |
| Depth | 96 mm |
| Electrical Connection | Screw-type terminals for main current circuit and auxiliary/control current circuit |
| Commodity Code | 853649 |
What are the main characteristics of this contactor?
This Siemens contactor is a 3-pole device with a control voltage of 24 V DC. It has an operating current at AC-3 of 9 A at 400 V and an operating power at AC-3 of 4 kW at 400 V. It features screw-type terminals for both the main and auxiliary circuits and has an auxiliary contact configuration of 2NO+2NC.
Can this contactor be mounted on a DIN rail?
Yes, the contactor is designed for screw and snap-on mounting onto a 35 mm standard mounting rail according to DIN EN 50022, which allows for easy installation and removal.
What is the size of the contactor and how much space does it require?
The contactor is classified as size 00, with dimensions of 45 mm in width, 48 mm in height, and 96 mm in depth, making it compact and suitable for use in space-constrained environments.
What is the ambient temperature range for operating this contactor?
The contactor is designed to operate within an ambient temperature range of -25°C to +55°C, ensuring reliable performance across a wide range of environmental conditions.
What type of protection does the contactor offer?
The front of the contactor is rated at IP20, providing protection against solid objects larger than 12.5 mm but not against water.
How can I identify this contactor in a control system?
The contactor can be identified by its reference code according to DIN EN 61346-2, which is 'Q', and the reference code according to DIN 40719 extended according to IEC 204-2 or IEC 750, which is 'K'.
What certifications does this contactor have?
The contactor has general product approvals and may have additional certifications such as Type Examination Certificates or Declarations of Conformity, depending on the specific requirements.
Is this contactor suitable for side-by-side mounting?
Yes, the contactor is designed for side-by-side mounting, allowing for efficient use of space within control panels.
What is the rated control supply voltage for this contactor?
The rated control supply voltage for the contactor's DC solenoid system is 24 V DC.
What are the auxiliary contact specifications for this contactor?
The contactor includes 2 normally open (NO) and 2 normally closed (NC) auxiliary contacts for instantaneous switching, providing flexibility for various control circuit configurations.
- Starting and stopping motors in industrial and manufacturing processes
- Controlling lighting circuits in commercial buildings
- Operating conveyor belts in material handling systems
- Managing HVAC systems in facilities
- Switching electric heaters in industrial applications
- Regulating pumps in water treatment plants
- Controlling fans in ventilation systems
- Activating magnetic coils in electrical equipment
- Managing electrical circuits in automation systems
- Switching power in control panels for machinery
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.
4 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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