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
3RT2015-1BB42
Siemens 3RT2015-1BB42 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.
Introducing the Siemens 3RT2015-1BB42 Power Contactor: a reliable and efficient solution for your industrial automation needs. This compact, 3-pole contactor is designed for AC-3 applications, with a 7A current rating and 3kW power capacity at 400V. The 3RT2015-1BB42 features a single normally closed (NC) auxiliary contact, ensuring seamless integration with your existing control systems.
Built with safety and durability in mind, this contactor boasts a protection class IP20 on the front and terminal, providing a finger-safe design to prevent electrical shock. With a mechanical service life of up to 30 million switching cycles, the 3RT2015-1BB42 is a long-lasting addition to your automation setup.
Designed for easy installation, the 3RT2015-1BB42 utilises screw terminals for secure connections. It operates efficiently within an ambient temperature range of -25°C to +60°C and can be installed at altitudes up to 2,000 metres above sea level.
Upgrade your industrial automation system with the Siemens 3RT2015-1BB42 Power Contactor, a reliable and high-performance choice for your AC-3 applications.
Built with safety and durability in mind, this contactor boasts a protection class IP20 on the front and terminal, providing a finger-safe design to prevent electrical shock. With a mechanical service life of up to 30 million switching cycles, the 3RT2015-1BB42 is a long-lasting addition to your automation setup.
Designed for easy installation, the 3RT2015-1BB42 utilises screw terminals for secure connections. It operates efficiently within an ambient temperature range of -25°C to +60°C and can be installed at altitudes up to 2,000 metres above sea level.
Upgrade your industrial automation system with the Siemens 3RT2015-1BB42 Power Contactor, a reliable and high-performance choice for your AC-3 applications.
| Specification | Description |
|---|---|
| Part Number | 3RT2015-1BB42 |
| Alternative Part Number | 3RT20151BB42 |
| Manufacturer | Siemens |
| Rated Operational Current | AC-3 7 A |
| Rated Operational Power | 3 kW / 400 V |
| Auxiliary Contacts | 1 Normally Closed (NC) |
| Coil Voltage | 24 V DC |
| Number of Poles | 3-pole |
| Terminal Type | Screw terminal |
| Size | S00 |
| UL/CSA Ratings (hp) | 0.25 hp (110/120 V), 0.75 hp (230 V) for single-phase; 1.5 hp (200/208 V), 2 hp (220/230 V), 3 hp (460/480 V), 5 hp (575/600 V) for three-phase |
| Operating Current (FLA) | 4.8 A (480 V), 6.1 A (600 V) for three-phase squirrel cage motors |
| Contact Rating Designation | A600 / Q600 for auxiliary contacts according to UL |
| B10 Value | 1,000,000 (according to SN 31920) |
| T1 Value | 20 years (according to IEC 61508) |
| Failure Rate (FIT Value) | 40% (low demand rate), 73% (high demand rate) according to SN 31920 |
What is the main function of this Siemens power contactor?
The Siemens 3RT2015-1BB42 is a power contactor designed for switching and controlling motors, capacitors, lighting loads, and other electrical devices in industrial applications.
What are the key specifications of this power contactor?
This power contactor has a 3-pole configuration, a rated operational current of AC-3 7 A, a power rating of 3 kW / 400 V, 1 normally closed (NC) auxiliary contact, and a 24 V DC coil voltage. It belongs to the size S00 and features screw terminals for connections.
Is this power contactor suitable for use in harsh environments?
The Siemens 3RT2015-1BB42 is designed for industrial applications and can withstand typical environmental conditions found in such settings. However, it is essential to consult the datasheet and ensure that the specific environmental conditions of your application are within the contactor's operating limits.
Can this power contactor be used for single-phase applications?
Yes, the Siemens 3RT2015-1BB42 can be used for single-phase applications, as well as three-phase applications, depending on the wiring configuration and the load requirements.
What is the difference between a power contactor and a relay?
A power contactor, like the Siemens 3RT2015-1BB42, is designed to handle higher current and power ratings compared to a relay. Contactors are typically used for switching and controlling motors, capacitors, and other high-power electrical devices, while relays are more suitable for low-power applications and signal switching.
- Motor control in industrial automation systems
- Pump and fan control in HVAC systems
- Conveyor belt systems in manufacturing plants
- Lighting control in commercial buildings
- Compressor control in refrigeration systems
- Lift and elevator control in residential and commercial buildings
- Generator control in power plants
- Crane and hoist control in construction sites
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.
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
Our world, made possible by manufacturing. Manufacturing made possible by EU Automation.
Discover how we do our part to keep your production lines moving.