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
3RV2011-0FA20
Siemens 3RV2011-0FA20 available at EU Automation. Get in touch today for a quick price.
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Full 12-month warranty
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2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
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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.
| Specification | Description |
|---|---|
| Part Number | 3RV2011-0FA20 |
| Alternative Part Number | 3RV20110FA20 |
| Manufacturer | Siemens |
| Width | 45 mm |
| Depth | 96 mm |
| Required Spacing | Varies depending on mounting orientation and voltage (see datasheet) |
| Electrical Connection | Spring-loaded terminals for main current circuit |
| Connectable Conductor Cross-Sections | 2x (0.5 ... 4 mm²) solid or stranded, 2x (0.5 ... 2.5 mm²) finely stranded |
| AWG Cables for Main Contacts | 2x (20 ... 12) |
| Screwdriver Shaft Diameter | 5 to 6 mm |
| B10 Value (High Demand Rate) | 50,000 |
| Failure Rate (Low Demand Rate) | 50 FIT |
| T1 Value (IEC 61508) | 10 years |
| Display Version | Handle |
| Certificates and Approvals | Various (see datasheet) |
What is the main function of this motor protection circuit breaker?
The Siemens 3RV2011-0FA20 is a motor protection circuit breaker designed to protect motors and other electrical equipment from short circuits, overloads, and phase failures.
What type of electrical connections does this part have?
The 3RV2011-0FA20 features spring-loaded terminals for the main current circuit, with electrical connectors arranged at the top and bottom.
What is the protection class and touch protection of this part?
The Siemens 3RV2011-0FA20 has a protection class of IP20 on the front according to IEC 60529 and is finger-safe, providing touch protection for vertical contact from the front.
What are the connectable conductor cross-sections for this part?
For the 3RV2011-0FA20, the connectable conductor cross-sections for main contacts are: solid or stranded 2x (0.5 ... 4 mm²), finely stranded with core end processing 2x (0.5 ... 2.5 mm²), and finely stranded without core end processing 2x (0.5 ... 2.5 mm²). For AWG cables, the main contacts can accommodate 2x (20 ... 12).
What are the clearance and creepage distances for this part?
For the Siemens 3RV2011-0FA20, the clearance and creepage distances vary depending on the voltage. For example, at 400V and 500V, the distances are 30mm downwards, 30mm upwards, and 9mm at the side for both grounded and live parts. At 690V, the distances are 50mm downwards, 50mm upwards, 0mm backwards, 30mm at the side, and 0mm forwards for both grounded and live parts.
What is the B10 value and failure rate for this part?
The B10 value for the 3RV2011-0FA20 with a high demand rate according to SN 31920 is 5,000. The proportion of dangerous failures is 50% for both low and high demand rates. The failure rate with a low demand rate according to SN 31920 is 50 FIT.
What is the T1 value for the proof test interval or service life according to IEC 61508?
The T1 value for the Siemens 3RV2011-0FA20 is 10 years.
- Motor protection in industrial applications
- Overload and short-circuit protection for motors
- Integration into motor control systems
- Use in control panels for machinery and equipment
- Protection of pumps, fans, and compressors
- Ensuring safe operation of conveyor systems
- HVAC system motor protection
- Automation system component protection
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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