"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"
3RU1136-4EB0 Siemens
Based on over 4900 reviews
Adding another part to your enquiry?
After submitting this form, you can add additional part numbers and quantities using the quote builder on the next page. A member of our team will then be in touch to discuss your quote.
Key specifications
Manufacturer
Siemens
HS code
85364900
Ship to
United States
Availability
34 remaining
Express delivery to the United States
Full 12-month warranty
Secure payment process
What happens next?
From enquiry to delivery, we keep it simple.
Submit your enquiry
Tell us what you need using the form above and we'll manage your procurement needs with speed and care.
Confirmation and sourcing
An account manager will contact you within a few hours and use our unique parts database to find your components at a competitive price.
Receive your quote
Your account manager will provide a tailored quote outlining availability and delivery dates.
Place your order
Your order ships quickly from one of our global logistics hubs, with updates provided every step of the way.
The Siemens 3RU1136 Series Overload Relay is a robust and reliable component designed for motor protection. This particular model, the 3RU1136-4EB0, is engineered to safeguard motors by monitoring and reacting to overcurrent situations, thus preventing potential damage due to overload conditions. With a current adjustment range of 22 to 32 amperes, it is suitable for a variety of industrial applications. Crafted for direct mounting, this overload relay is compatible with size S2 contactors and can be seamlessly integrated into existing setups. The unit features screw-type terminals for both the main and auxiliary circuits, ensuring secure and stable connections. The thermal overload relay is designed to operate within a voltage rating of up to 690 V AC, making it versatile for use in numerous electrical environments. The compact dimensions of 55 x 127 x 171 mm allow for efficient use of space within control cabinets, while the device's construction ensures it remains finger-safe, enhancing safety during installation and maintenance. The relay is also equipped with a manual and automatic reset function, providing flexibility in how the relay can be reset after a trip event. This overload relay is built to withstand challenging conditions, with an operational temperature range of -20 to +70 degrees Celsius and an installation altitude of up to 2000 meters above sea level. Its robust design includes a shock resistance of 8g / 10 ms and an impulse voltage resistance rated at 6 kV, ensuring durability and a long service life in demanding industrial settings. The Siemens 3RU1136-4EB0 is a Class 10 overload relay, which means it trips within a time frame that is optimal for protecting motors in most industrial applications. It is a preferred choice for those seeking a reliable solution for motor protection that combines functionality with straightforward installation and operation.
Typical applications
- Motor protection in industrial applications
- Overload and phase-failure protection
- Integration into motor control systems for pumps, fans, and compressors
- Use in heating, ventilation, and air conditioning (HVAC) systems
- Protection for conveyor systems in material handling
- Safeguarding packaging machinery motors
- Utilisation in manufacturing automation for motor-driven processes
- Installation in control panels for process automation
- Overload relay for mining equipment motor protection
- Application in agricultural machinery for motor safety
Need more information?
Our global network and dedicated team act fast to keep your supply chain moving.
Contact usCan't find what you're looking for?
Find answers, guidance and resources to help you get the most out of our services.
Support centreOrder and delivery information
Need more information?
Our global network and dedicated team act fast to keep your supply chain moving.
Contact usCan't find what you're looking for?
Find answers, guidance and resources to help you get the most out of our services.
Support centreSupporting new and legacy automation
Whether you're maintaining existing equipment or sourcing parts for current systems, we provide fast, dependable supply you can rely on.
50+ account managers available now
What our customers say
"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."
"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!"
"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!"
"Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping. "
"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! "
Related parts
FAQs
Your parts delivered, hassle free
We take care of the logistics so you don't have to. From customs documentation to real-time tracking, our service ensures your parts arrive on time, every time. Reliable, straightforward delivery you can trust.
Full 12-month warranty
ISO 9001:2015 certified
Swift global delivery
"The prompt delivery knowing it was urgent was amazing! We are confident when EU Automation says they will try to ship as soon as possible they really mean it. Our company will definitely use them again. Service is astounding."
Courtney Zeinert
Facilities Manager
Speak to our team
Whether you need advice or help finding the right part, our team is available to assist and keep your operations running smoothly.