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
3RT1054-6NP36
Siemens 3RT1054-6NP36 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.
All orders are subject to product availability. See our T&Cs.
Ask our team
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 3RT1054-6NP36 is a robust power contactor designed for high-performance applications. It operates efficiently in AC-3 environments with a current rating of 115 A and supports motor loads up to 55 kW at 400 V. This three-pole contactor, part of the SIRIUS range, is equipped with both AC and DC operation capabilities, making it versatile for various industrial settings. It features 2 normally open (NO) and 2 normally closed (NC) auxiliary contacts, providing flexibility in control circuit configurations. The contactor is designed for easy integration with PLC systems, thanks to its electronic drive and PLC interface. With a mechanical service life of up to 10 million switching cycles, it ensures long-term reliability. The Siemens 3RT1054-6NP36 is built to withstand demanding conditions, with a maximum operating altitude of 2,000 metres and an ambient temperature range from -25 to +60 degrees Celsius. Its compact dimensions and screw terminal connections facilitate straightforward installation and maintenance.
| Specification | Description |
|---|---|
| Part Number | 3RT1054-6NP36 |
| Manufacturer | Siemens |
| Product Brand Name | SIRIUS |
| Product Designation | Power Contactor |
| Product Type Designation | 3RT1 |
| Size of Contactor | S6 |
| Rated Operational Current | 115 A at AC-3 |
| Rated Operational Power | 55 kW at 400 V AC |
| Control Supply Voltage | 200-277 V AC/DC |
| Auxiliary Contacts | 2 Normally Open (NO) + 2 Normally Closed (NC) |
| Number of Poles | 3 |
| Insulation Voltage | 1,000 V for main circuit, 500 V for auxiliary circuit |
| Surge Voltage Resistance | 8 kV for main circuit, 6 kV for auxiliary circuit |
| Mechanical Service Life | 10,000,000 switching cycles |
| Mounting Position | Vertical, +/-90° rotatable, +/-22.5° tiltable |
| Protection Class | IP00; IP20 with box terminal/cover |
| Operating Temperature Range | -25 to +60 °C |
| Storage Temperature Range | -55 to +80 °C |
| Shock Resistance | 13.4g / 5 ms at AC, 8.5g / 5 ms at DC |
| Dimensions (H x W x D) | 172 mm x 120 mm x 170 mm |
| Connection Type | Busbar for main circuit, screw-type terminals for auxiliary and control circuits |
| Application | The Siemens 3RT1054-6NP36 is a robust power contactor designed for industrial applications, providing reliable switching for motors and other electrical loads. It is suitable for use in a variety of settings. |
What is the primary function of this Siemens part?
This Siemens part is a power contactor designed for controlling electric motors and other high-power loads in industrial applications.
What are the key specifications of this power contactor?
The power contactor has a rated operational current of 115 A at AC-3, a power rating of 55 kW at 400 V, and is suitable for use with AC and DC control voltages ranging from 200 to 277 V.
What type of connections does this contactor support?
The contactor supports busbar connections for the main circuit and screw-type terminals for the control and auxiliary circuits.
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 dimensions of this Siemens contactor?
The contactor measures 172 mm in height, 120 mm in width, and 170 mm in depth.
What is the protection class of this contactor?
The contactor has a protection class of IP00, which can be increased to IP20 with the use of a box terminal or cover.
Can this contactor be used for safety-related switching?
Yes, this contactor is suitable for safety-related switching off applications.
What is the rated insulation voltage of the main circuit?
The rated insulation voltage of the main circuit is 1,000 V with a degree of pollution 3.
What is the shock resistance of this contactor?
The contactor has a shock resistance of 8.5g for 5 ms and 4.2g for 10 ms at both AC and DC.
What auxiliary contacts are included with this contactor?
The contactor includes 2 normally open (NO) and 2 normally closed (NC) auxiliary contacts.
- Industrial motor control applications
- Automation systems in manufacturing plants
- Electrical distribution systems
- HVAC systems for commercial buildings
- Conveyor belt systems in logistics and warehousing
- Pump control in water treatment facilities
- Power management in renewable energy installations
- Control panels for machinery and equipment
- Switching operations in electrical substations
- Integration into programmable logic controllers (PLCs) for process control
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.
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.
6 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
Be a Factory Hero.
Get parts fast.
You don’t need tights and a cape to be a hero.
Get parts fast and feel like a legend, just like Jeff.