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 weeks ago
3RT2024-1BB40
Siemens 3RT2024-1BB40 available at EU Automation. Get in touch today for a quick price.
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3. Your quote
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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 3RT2024-1BB40 is a robust power contactor designed to handle a variety of applications within industrial environments. This three-pole contactor is engineered to control motors and is capable of switching power circuits up to 5.5 kW at 400 V AC in an AC-3 utilisation category. It features a DC 24V control voltage and includes both one normally open (NO) and one normally closed (NC) auxiliary contact, providing flexibility for interfacing with different control circuits.
Constructed with a size S0 frame, the 3RT2024-1BB40 is compact and suitable for space-saving installations. It offers a finger-safe IP20 protection class for the front side, ensuring a safer operation for personnel. The contactor is designed to withstand challenging conditions, with an operational temperature range from -25°C to +60°C and storage temperatures from -55°C to +80°C, making it a reliable choice for a wide range of climates.
The mechanical operating life of this contactor is impressive, with typical mechanical operating cycles reaching up to 10 million, signifying its durability and longevity in repetitive applications. Its shock resistance and impulse voltage resistance are in line with industry standards, ensuring it can handle the rigours of industrial use.
For those in the engineering and manufacturing sectors looking for a dependable solution for controlling motors and power circuits, the Siemens 3RT2024-1BB40 offers a combination of performance, reliability, and safety. Its technical specifications meet the demands of various applications, making it a versatile component for your industrial control systems.
Constructed with a size S0 frame, the 3RT2024-1BB40 is compact and suitable for space-saving installations. It offers a finger-safe IP20 protection class for the front side, ensuring a safer operation for personnel. The contactor is designed to withstand challenging conditions, with an operational temperature range from -25°C to +60°C and storage temperatures from -55°C to +80°C, making it a reliable choice for a wide range of climates.
The mechanical operating life of this contactor is impressive, with typical mechanical operating cycles reaching up to 10 million, signifying its durability and longevity in repetitive applications. Its shock resistance and impulse voltage resistance are in line with industry standards, ensuring it can handle the rigours of industrial use.
For those in the engineering and manufacturing sectors looking for a dependable solution for controlling motors and power circuits, the Siemens 3RT2024-1BB40 offers a combination of performance, reliability, and safety. Its technical specifications meet the demands of various applications, making it a versatile component for your industrial control systems.
| Specification | Description |
|---|---|
| Part Number | 3RT2024-1BB40 |
| Alternative Part Number | 3RT20241BB40 |
| Manufacturer | Siemens |
| Product Type | Power Contactor |
| Contactor Size | S0 |
| Number of Poles | 3 Pole |
| Operating Voltage (AC-3) | 400 V ac |
| Operating Current (AC-3) | 12 A |
| Auxiliary Contacts | 1 Normally Open (NO) + 1 Normally Closed (NC) |
| Coil Voltage | DC 24V |
| Terminal Type | Screw Terminal |
| Protection Class IP | IP20 |
| Degree of Pollution | 3 |
| Installation Altitude Maximum | 2,000 m above sea level |
| Ambient Temperature Range | -25 … +60 °C during operation |
| Storage Temperature Range | -55 … +80 °C |
| Shock Resistance | 10g / 5 ms, 7.5g / 10 ms at DC |
| Impulse Voltage Resistance | 6 kV |
| Insulation Voltage | 690 V |
| Mechanical Operating Cycles | Typically 10,000,000 |
| Product Approvals | General Product Approval, EMC, KC, Functional Safety/Safety of Machinery, Declaration of Conformity |
| Special Features | Mirror contact to IEC 60947-4-1 |
What type of contactor is this?
This is a power contactor designed for switching electric motors and other loads. It's a 3-pole contactor with a control voltage of DC 24V, suitable for AC-3 applications up to 5.5 kW at 400 V.
Can this contactor be used for heavy industrial applications?
Yes, the contactor is suitable for industrial applications and is designed to handle typical motor control tasks in environments such as manufacturing plants, processing facilities, and other demanding industrial settings.
What is the rated operational current for this contactor?
The rated operational current for this contactor in AC-3 usage is 12 A at 400 V ac.
Does this contactor come with auxiliary contacts?
Yes, it comes equipped with 1 normally open (NO) and 1 normally closed (NC) auxiliary contact.
What is the size of this contactor?
The contactor is of size S0, which is a standard size within the contactor product range, making it compatible with various installations.
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.
What is the insulation voltage rating for this contactor?
The insulation voltage rating for this contactor is 690 V.
Is this contactor suitable for use at different altitudes?
Yes, it can be installed at altitudes up to 2,000 meters above sea level without derating.
What is the ambient temperature range for operating this contactor?
The contactor can operate within an ambient temperature range of -25 °C to +60 °C.
How does this contactor ensure safety during operation?
The contactor is designed with finger-safe terminals to provide protection against electrical shock, contributing to safer operation and maintenance.
- Starting and stopping three-phase motors in industrial applications
- Controlling heating elements in HVAC systems
- Switching electrical circuits in conveyor systems
- Operating pumps in water treatment facilities
- Managing lighting circuits in commercial buildings
- Regulating compressors in refrigeration units
- Controlling fans in ventilation systems
- Activating solenoids in automated machinery
- Managing power distribution in control panels
- Switching loads in power factor correction units
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.
2 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!
2 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!
2 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.
3 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!
4 months ago
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