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
3RT1066-6AP36
Siemens 3RT1066-6AP36 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 3RT1066-6AP36 is a robust power contactor designed for high-performance applications. It is capable of handling a rated operational current of 300 A at AC-3 and a power rating of 160 kW at 400 V AC, making it suitable for demanding industrial environments. This contactor features a 3-pole configuration with 2 normally open (NO) and 2 normally closed (NC) auxiliary contacts, providing versatile control options. The device operates efficiently within a voltage range of 220-240 V AC/DC and is designed for use in systems with a frequency of 50/60 Hz.
Constructed with a size S10 frame, the 3RT1066-6AP36 ensures reliable performance with a mechanical service life of up to 10 million switching cycles. It offers a high degree of protection with an IP00 rating, which can be enhanced to IP20 with an additional cover. The contactor is equipped with screw-type terminals for secure and straightforward connections, and it supports a wide range of conductor cross-sections.
Ideal for use in motor control and automation systems, this Siemens contactor is engineered to withstand harsh operating conditions, with an ambient temperature range of -25 to +60 °C and a maximum installation altitude of 2,000 metres. Its robust design and high surge voltage resistance of 8 kV make it a reliable choice for ensuring operational continuity in industrial applications.
Constructed with a size S10 frame, the 3RT1066-6AP36 ensures reliable performance with a mechanical service life of up to 10 million switching cycles. It offers a high degree of protection with an IP00 rating, which can be enhanced to IP20 with an additional cover. The contactor is equipped with screw-type terminals for secure and straightforward connections, and it supports a wide range of conductor cross-sections.
Ideal for use in motor control and automation systems, this Siemens contactor is engineered to withstand harsh operating conditions, with an ambient temperature range of -25 to +60 °C and a maximum installation altitude of 2,000 metres. Its robust design and high surge voltage resistance of 8 kV make it a reliable choice for ensuring operational continuity in industrial applications.
| Specification | Description |
|---|---|
| Part Number | 3RT1066-6AP36 |
| Manufacturer | Siemens |
| Product Type | Power Contactor |
| Rated Operational Current | 300 A at AC-3, 400 V |
| Rated Operational Power | 160 kW at 400 V AC (50-60 Hz) |
| Rated Insulation Voltage | 1000 V |
| Number of Poles | 3 |
| Auxiliary Contacts | 2 NO + 2 NC |
| Size | S10 |
| Mounting Type | Screw fixing, side-by-side mounting possible |
| Dimensions (H x W x D) | 210 mm x 145 mm x 202 mm |
| Protection Class | IP00 |
| Control Voltage | 220-240 V AC/DC |
| Operating Temperature | -25°C to +60°C |
| Mechanical Durability | 10 million switching cycles |
| Connection Type | Screw-type terminals for main and auxiliary circuits |
| Application | Suitable for industrial applications requiring reliable switching of electrical loads, such as motors and transformers, ensuring efficient operation in various environmental conditions. |
| Features | High mechanical durability, compact design, and robust construction make it ideal for demanding applications. |
What is the primary function of this Siemens power contactor?
The Siemens power contactor is designed to control and switch electrical power circuits, particularly for motors and other high-power applications.
What are the main specifications of this power contactor?
This power contactor has a current rating of 330 A, a power rating of 340 kW, and can operate at voltages up to 1000 V AC. It is suitable for AC-3 applications.
What type of contacts does this power contactor have?
The contactor features 3 normally open (NO) main contacts and auxiliary contacts with 2 normally open (NO) and 2 normally closed (NC) configurations.
What is the size classification of this contactor?
The Siemens 3RT1066-6AP36 is classified as a size S10 contactor.
What is the mechanical service life of this contactor?
The mechanical service life of the contactor is approximately 10 million switching cycles.
What are the ambient operating conditions for this contactor?
The contactor can operate in ambient temperatures ranging from -25°C to +60°C and at altitudes up to 2000 meters above sea level.
What type of mounting is required for this contactor?
The contactor is designed for screw fixing and allows for side-by-side mounting with specific spacing requirements.
What is the degree of protection offered by this contactor?
The contactor has an IP00 protection rating, which can be increased to IP20 with the use of a cover or box terminal.
What are the dimensions of this power contactor?
The dimensions of the contactor are 210 mm in height, 145 mm in width, and 202 mm in depth.
What type of electrical connections does this contactor use?
The contactor uses screw-type terminals for both the main current circuit and the auxiliary and control current circuits.
- Industrial motor control applications
- Automation systems in manufacturing plants
- Power distribution in commercial and industrial settings
- HVAC systems for large buildings
- Conveyor systems in logistics and warehousing
- Pump control in water treatment facilities
- Elevator and escalator control systems
- Renewable energy systems, such as wind and solar power installations
- Heavy machinery operation in construction and mining
- Backup power systems and generators
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.
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.
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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