Express shipping
Lightning fast shipping if ordered within 00:00:00
Risk-Free Returns, Read Our Policy
Trusted by Global Manufacturers
No Delivery Duties or Additional Fees
Specification & Description
| Specification | Description |
|---|---|
| Part Number | 3RT1056-6AP36 |
| Alternative Part Number | 3RT10566AP36 |
| Manufacturer | Siemens |
| Category | General Automation |
| Operation Voltage | 400 V ac, 50/60 Hz |
| Control Voltage | 220-240 V DC |
| Rated Operational Current | AC-3 185 A |
| Power Rating | 90 kW |
| Number of Poles | 3-pole |
| Height | 170.00 mm |
| Width | 120.00 mm |
| Depth | 169.00 mm |
| Commodity Code | 853649 |
| Mounting Type | Screw fixing |
| Side-by-Side Mounting | Yes |
| Connectable Conductor | Main contacts: 25 - 120 mm²; Auxiliary contacts: 0.5 - 4 mm² |
| AWG Conductors | Main contacts: 4 - 250 kcmil; Auxiliary contacts: 18 - 14 |
| Protection Against Shock | Finger-safe when touched vertically from front according to IEC 60529 |
| Product Approvals | General Product Approval, Functional Safety/Safety of Machinery, Declaration of Conformity |
| Mirror Contact | Yes, according to IEC 60947-4-1 |
| Positively Driven Operation | No, according to IEC 60947-5-1 |
| Insulation Voltage | Rated value 1,000 V |
| Degree of Pollution | 3 |
| Surge Voltage Resistance | Rated value 8 kV |
| Mechanical Operating Cycles | Typical 10,000,000 |
| Thermal Short-Time Current | Restricted to 10 s, 1,480 A |
The Siemens 3RT1056-6AP36 is a robust power contactor designed to handle high current applications with ease. This contactor is capable of switching motor loads of up to 185 A and 90 kW, making it an ideal choice for managing heavy-duty operations in industrial environments. With a rated operating voltage of 400 V AC at 50/60 Hz and a control voltage range of 220-240 V AC/DC, it offers flexibility for various electrical systems.
Constructed for durability, the 3RT1056-6AP36 features a three-pole design and comes equipped with auxiliary contacts configured as 2 normally open (NO) and 2 normally closed (NC) contacts. This allows for integration into complex control circuits, providing both operational reliability and versatility.
The contactor's size S6 frame is designed with space efficiency in mind, ensuring it can be accommodated within electrical cabinets without compromising on performance. The screw-type terminals provide a secure and reliable connection for both the main current circuit and the auxiliary and control current circuit, supporting a wide range of conductor cross-sections.
Engineered to withstand challenging industrial conditions, the 3RT1056-6AP36 operates reliably within a temperature range of -25 to +60 degrees Celsius and at installation altitudes of up to 2000 meters above sea level. Its mechanical operating life is rated at an impressive 10 million cycles, highlighting the contactor's longevity and low maintenance requirements.
The contactor's design also includes features that facilitate ease of installation and maintenance, such as the ability to be mounted in various positions and the provision for side-by-side mounting. This flexibility ensures that the 3RT1056-6AP36 can be adapted to a wide array of applications and installation scenarios.
Overall, the Siemens 3RT1056-6AP36 power contactor is a reliable and efficient solution for controlling high-power motors and loads in industrial settings, offering both performance and durability to meet the demands of modern electrical systems.
Commonly Asked Questions
Is my order covered by a warranty?
Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.
Read more...What payment methods do you accept?
We accept card payments from all major credit, debit and Mastercard providers including Visa, American Express, Western Union, Paypal and bank transfers. Before you complete an order you will be prompted to input your payment details, at which point you can enter the relevant card information you wish to use for your transaction. If you are experiencing issues with your payment method then you can contact our team via email here. From there, you will be directed to the most relevant resource or person to help you complete your payment, get your order processed and ensure that your parts are on the way to your delivery address.
Read more...Is Marvo a credible parts supplier?
Marvo is a highly credible supplier of industrial automation parts and components with dedicated hubs around the world offering industry-leading products and services. Marvo is committed to providing a quick, easy and reliable place to source your automation and control components. All purchases come as standard with a comprehensive 12-month return to base warranty meaning that, in just a few clicks, you can source critical parts more seamlessly than ever before. Click here to read an article on how Marvo is redefining convenience for automation and manufacturing professionals.
Read more...Have steps been taken to ensure quality control?
Marvo takes pride in product quality and has put several measures in place to assure high levels of quality standards. For your peace of mind, all parts have been ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. Redefine convenience and secure priority delivery on all parts along with a comprehensive 12-month warranty. This is the smart new way to buy automation and control components.
Read more...How do I create an account?
Creating an account is incredibly simple and takes a matter of seconds. You can create a Marvo account at any time by clicking here and following the simple steps on screen. By creating a Marvo account you can store your contact details, delivery addresses, billing addresses and more, meaning that you can enjoy game-changing convenience faster than ever before.
Read more...Peace of mind with every purchase
Anna
‘I can recommend quick, efficient, and professional.’
Dan
‘The ordering was fast and efficient, and everything arrived just as they said it would.’
Martin Ruml
‘Rapid delivery.’
Blažej Knežo
‘Quick response and fast delivery of the product.’
Andreas Boehm
‘Excellent service. The right gear and the right price,well packed and delivered on time.’
Milan Kosík
‘Large selection of spare parts, fast delivery.’
Anna
‘I can recommend quick, efficient, and professional.’
Thomas Roland Geaughan
‘Prompt and expert service. Ease of access to find the parts I needed.’
Irene
‘Fast delivery and prompt action.’
Similar Products
Our service to you
Lightning-Fast Express Shipping: Receive your order in record time with our express shipping options, ensuring you minimize downtime and keep your projects on track.
No-Risk Returns, Guaranteed: Return your parts anytime for a full refund. Our hassle-free return policy ensures you’re never stuck with something you don’t need.
Clear Pricing with No Hidden Fees: What you see is what you pay, transparent pricing with no extra costs, ever. Rest assured, all taxes and fees are already included in your final price.
Rock-Solid Reliability at a Fraction of the Cost: Get pre-owned electronic parts that are fully tested for peak performance, saving you money without compromising on quality, backed by a comprehensive warranty.
Frequently Asked Questions
What is the rated operational current for this contactor?
The rated operational current for this contactor in AC-3 usage at 400 V is 185 A.
Can this contactor be mounted side-by-side with other units?
Yes, this contactor is designed to allow side-by-side mounting with other units.
What are the dimensions of this contactor?
The dimensions of the contactor are 170 mm in height, 120 mm in width, and 169 mm in depth.
What is the control supply voltage range for this contactor?
The control supply voltage range for this contactor is 220-240 V for both AC and DC operation.
What type of connections does this contactor support?
This contactor supports screw-type terminals for both the main current circuit and the auxiliary and control current circuit.
What is the maximum operating altitude for this contactor?
The maximum operating altitude for this contactor is 2,000 meters above sea level.
What is the ambient temperature range for operating this contactor?
The ambient temperature range for operating this contactor is from -25 °C to +60 °C.
Does this contactor have a mirror contact feature?
Yes, this contactor includes a mirror contact feature according to IEC 60947-4-1.
How many auxiliary contacts does this contactor have?
This contactor is equipped with 2 normally open (NO) and 2 normally closed (NC) auxiliary contacts.
What is the protection class of the terminals on this contactor?
The protection class of the terminals on this contactor is IP00.
