SIEMENS 3RT2036-1AL20

Siemens SIRIUS 3RT2036-1AL20 Power Contactor Product Description The Siemens SIRIUS 3RT2036-1AL20 is a robust and reliable power contactor designed for switching motors and other inductive loads in industrial automation environments. This size S2 contactor operates with a 230V AC coil and is capable of handling significant power, making it ideal for demanding applications. Its screw-type terminals ensure secure and straightforward installation. The integrated auxiliary contacts (1NO + 1NC) provide additional flexibility for control and signaling circuits. As part of the globally trusted SIRIUS modular system, this contactor offers high performance and a long service life. Product Specifications – Manufacturer: Siemens – Product Series: SIRIUS – Model Number: 3RT2036-1AL20 – Product Type: Power Contactor – Size: S2 – Coil Voltage: 230V AC – Coil Frequency: 50 / 60 Hz – AC-3e Rating (at 400V): 22 kW – Operational Current (AC-3e at 400V): 51 A – Auxiliary Contacts: 1 Normally Open (NO) + 1 Normally Closed (NC) – Connection Type: Screw terminals Product Label Info Model Code / Product Markings: 3RT2036-1AL20 SKU: 2512030009 EAN (GTIN-13): 4011209908844 Application Designed for switching motors and inductive loads in industrial automation environments. Country of Origin This product is manufactured in Germany. Method of Application Secure and straightforward installation with screw-type terminals. Suitable for demanding applications. Safety Instructions Ensure proper grounding during installation. Follow standard electrical safety guidelines. Availability Order now from profideals, items in stock and ready for fast worldwide delivery. Need urgent and express delivery, sourcing, or repairs? Contact us now. Documentation Official datasheet or product page Siemens Resources Additional resources and manuals are available upon request. Contact us for details. Internal & External Links All products from Siemens Explore similar products in Automation Frequently Asked Questions What is the Siemens SIRIUS 3RT2036-1AL20 Power Contactor used for? This part is typically used in industrial automation environments to switch motors and inductive loads. What are the key advantages of Siemens SIRIUS 3RT2036-1AL20 Power Contactor? High performance, reliability, and long service life make it ideal for demanding applications. Is 3RT2036-1AL20 compatible with my system? If you’re using Siemens control systems, especially the SIRIUS series, then this model will likely be compatible. Contact us to verify. Alternatives to 3RT2036-1AL20 Consider other Siemens SIRIUS contactors with similar specifications for alternative options. Can I sell my surplus stock to profideals? Yes, profideals accepts surplus stock for resale. Contact us for more information on surplus recovery and resale agreements. Need Help? Call us at +31(0)165 20 11 80 or get in touch online. Last Update: 24/12/2025 profideals is not an authorized distributor of the products listed. Product names, trademarks, and logos belong to their respective owners. Our listings are for identification purposes only and do not imply affiliation or authorization.