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The 3RT6015-1BB41 is an ultra-compact three-pole power contactor from the Siemens SIRIUS series. Specifically designed for controlling small motors and inductive loads, it is a core component in automation control cabinets for realizing "PLC direct drive of power loads".
PLC direct drive
Ultimate space utilization
Exceptional reliability and ultra-long lifespan
SIRIUS is Siemens' flagship industrial control system for industrial automation, with its core concept being to provide a comprehensive modular solution encompassing switching, starting, protection, and monitoring. The system includes core components such as contactors, motor protection circuit breakers, thermal overload relays, and soft starters. With its extremely high space utilization, quick wiring technology, and excellent mechanical and electrical lifespan, it can easily handle various complex motor control tasks. Through standardized, modular assembly, the SIRIUS series not only simplifies the design and assembly of control cabinets but also ensures the stability and safety of industrial systems under high-frequency operation, setting an industry benchmark for modern automation control architecture worldwide.
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Siemens 3RT6015-1BB41 Power contactor Manuals, Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Food Processing
Receives timing signals to drive agitator blade motors in industrial baking equipment, ensuring standardized dough processing.
Machine Tools
When the spindle rotates, the PLC drives the contactor to start the coolant circulation pump, cooling the cutting zone and flushing away metal chips.
Automotive
Synchronously starts localized exhaust fans above welding stations when the robot begins operation to protect environmental air quality.
Water Treatment
Controls dosing pumps based on water quality monitor signals to accurately inject chemicals for pH adjustment or disinfection.
EMS
Controls small pumps to maintain the height of the solder wave, ensuring the welding reliability of electronic component pins.
Water Treatment
Operating chemical dosing pumps in localized filtration systems.
When using the Siemens 3RT6015-1BB41, ensure the control supply is a stable 24V DC; while it can be driven directly by a PLC due to its low power consumption (approx. 4W), adding a diode surge suppressor is highly recommended to protect the controller from back-EMF. Secondly, strictly adhere to the Size S00 current limits (7A/3kW max under AC-3) to avoid contact erosion from overloading. Finally, given its compact size and high-frequency operation, maintain a clean installation environment and regularly check the screw terminals for tightness to ensure reliable electrical connections under vibrating conditions.
It is a Size S00 power contactor from the Siemens SIRIUS series, primarily used for switching small motors up to 3kW.
What is the coil voltage of 3RT6015-1BB41?
Its rated control supply voltage is 24 V DC (Direct Current).
How to use products like 3RT6015-1BB41?
It is typically installed in a control cabinet and driven directly by a PLC's DC output to control the starting and stopping of motors in the main circuit.
What is the rated operational current of 3RT6015-1BB41?
Its rated operational current is 7 A at AC-3, 400V.
Does 3RT6015-1BB41 include auxiliary contacts?
Yes, it has 1 Normally Open (1 NO) auxiliary contact integrated.
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We give you access to a global supply of automation parts at your fingertips, ensuring that manufacturers around the world can avoid unnecessary downtime and continue to do what they do best – making our world possible.
Focus on supplying surplus and new automation spare parts With abundant inventory and partnerships with top manufacturers, Apter Power ensure high-quality solutions for your industrial requirements
Key control components
As a trustworthy supplier of surplus components, we procure parts from projects with excess inventory, system upgrades, factory shutdowns, and surplus suppliers. Our strict quality control ensure that our products achieve optimal performance
Warehouse Reserve
Many difficult to find parts, including PLC, HMI, DCS, panel controllers, industrial PCs, and VFDs. These parts help extend the lifespan of your existing system, reduce expensive replacement costs, and minimize downtime, thereby keeping your operations running smoothly
20 years of outstanding experience in industrial automation supply
For over 20 years, Apter Power always been a trustworthy leader in the industrial automation supply industry. As a trustworthy supplier of automation parts, we continuously expand our product line, expand our global customer base, and have won numerous awards
How do we deliver
How do we deliver
If you need complete documents to handle special situations such as letters of credit, we can ship small packages in 'cargo mode'. We can arrange freight or air freight for you, or cooperate with your freight agent
Urgency
If you require any other type of emergency or carrier, we need you to clearly specify this information on the order. We can usually ship on the same day. We do not charge additional fee, but it will depend on the expedited shipping option you use. Please let us know your level of urgency, and we will try our best to ship in the same day once you place order to us.
Freight Charge
If you contact us by phone, fax, or email, we can also provide you with this information. The product price does not include shipping or insurance fee. If you need, we are happy to provide a shipping quote and also can provide weight and size information. If you require proforma invoice, please let us know if you would like us to quote the shipping cost or if you would like us to use your shipping account.
Tracking
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Urgent requirements for automation or control components?
Urgent shipment of industrial automation parts
Shutdown will waste your time and money - always ready to assist you. As a reliable supplier of automation parts, we provide fast shipping services to quickly deliver critical components to your hands, minimizing downtime to the greatest extent possible.
Obsolute or hard to find parts
We focus on purchasing necessary and rare automation parts to maintain the operation of the manufacturing industry. No matter the year, scarcity, or location of the parts, we will find and deliver the parts you need
Our strongest business
Global supply of automation parts. Automation spare parts procurement and global suppliers can reduce cost, save time, and decrease MRO fee.
Extend equipment lifespan
As one of the most trusted suppliers of industrial automation parts, we deeply understand the importance of reliable performance. That's why we exceed industry standards, whether you're replacing old components or maintaining critical systems
Sustainable supply chain solutions
Our long-term success stems from our commitment to quality, reliability, and customer satisfaction. Whether you are purchasing rare spare parts. Apter Power stands out among industrial automation parts suppliers with its rich experience, high-quality service, and unparalleled quality assurance.
Why choose Apter Power?
Spare parts warehouse
We have a warehouse of 50000 square meters, providing tens of thousands of different spare parts, and 24/7 online sales personnel to provide support for you. Always available, crucial for both you and us.
Fast delivery
Experienced team members assist in providing our customers with fast delivery of automation and control components, delivering to over 60000 users worldwide.
High quality new spare parts service
Our extensive inventory of control systems (DCS, PLC, CNC), panel controllers, human-machine interfaces (HMI), industrial PCs, drivers, and power spare parts helps you reduce maintenance costs. Provide industrial automation spare parts that manufacturers no longer provide. We are a leading supplier that provides rare industrial automation parts to businesses of all sizes, with a strong track record of delivering the highest quality parts and services to customers at highly competitive price.
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