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
1 month ago
3RV2011-1DA20
Siemens 3RV2011-1DA20 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
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3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
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 3RV2011-1DA20 is a robust motor protection circuit breaker designed to safeguard motors in industrial applications. Engineered for precision and reliability, this three-pole breaker offers a magnetic trip feature to ensure protection against short-circuit conditions. It is rated for a 3.2 A current and can handle operating voltages up to 690 V ac, making it suitable for a wide range of motor protection scenarios.
With a compact frame size of S00, it is an ideal choice for space-constrained environments, measuring 45 x 106 x 96.9 mm for efficient use of panel space. The CLASS 10 A-release range of 2.2 to 3.2 A allows for accurate adjustment to match specific motor requirements, while the N release is set at 42 A to provide a rapid response in the event of a fault.
The circuit breaker is designed with spring-type terminals for secure and maintenance-friendly electrical connections. Its construction ensures a high breaking capacity of 100 kA, which contributes to the safety and longevity of the electrical system it is integrated into.
This Siemens motor protection circuit breaker is a dependable solution for industrial settings that require precise motor protection to maintain operational efficiency and minimise downtime due to electrical faults.
With a compact frame size of S00, it is an ideal choice for space-constrained environments, measuring 45 x 106 x 96.9 mm for efficient use of panel space. The CLASS 10 A-release range of 2.2 to 3.2 A allows for accurate adjustment to match specific motor requirements, while the N release is set at 42 A to provide a rapid response in the event of a fault.
The circuit breaker is designed with spring-type terminals for secure and maintenance-friendly electrical connections. Its construction ensures a high breaking capacity of 100 kA, which contributes to the safety and longevity of the electrical system it is integrated into.
This Siemens motor protection circuit breaker is a dependable solution for industrial settings that require precise motor protection to maintain operational efficiency and minimise downtime due to electrical faults.
| Specification | Description |
|---|---|
| Part Number | 3RV2011-1DA20 |
| Alternative Part Number | 3RV20111DA20 |
| Manufacturer | Siemens |
| Poles | 3 |
| Rated Current | 3.2 A |
| Rated Voltage | 690 V ac |
| Short Circuit Breaking Capacity | 100 kA |
| Trip Type | Magnetic |
| Dimensions | 45 x 106 x 96.9 mm |
| Terminal Type | Spring-type |
| Mounting Position | Any |
| Fastening Method | Screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 60715 |
| Electrical Connection | Spring-loaded terminals for main current circuit |
| Connectable Conductor Cross-section | 2x (0.5 ... 4 mm²) solid or stranded, 2x (0.5 ... 2.5 mm²) finely stranded with or without core end processing |
| AWG Conductors | 2x (20 ... 12) for main contacts |
| Safety Related Data | B10 value with high demand rate acc. to SN 31920: 50,000 |
| Approvals | General Product Approval for use in hazardous locations, Declaration of Conformity, KTL |
What is the purpose of this motor protection circuit breaker?
This motor protection circuit breaker is designed to safeguard motors from overloads, short circuits, and phase failures. It provides reliable protection which is essential for maintaining the longevity and performance of your motor.
Can this circuit breaker be used for three-phase motor applications?
Yes, it is suitable for three-phase motor applications as it is a 3-pole breaker designed to handle multi-phase power systems.
What is the current rating for this circuit breaker?
The current rating for this circuit breaker is adjustable from 2.2 to 3.2 A, allowing for precise protection settings according to the motor's requirements.
What type of terminals does this circuit breaker have?
This circuit breaker is equipped with spring-type terminals, which provide a secure and maintenance-free connection.
Is this circuit breaker suitable for use in hazardous locations?
No, this circuit breaker is not certified for use in hazardous locations. It is intended for general industrial use where such conditions are not present.
What are the dimensions of this circuit breaker?
The dimensions of the circuit breaker are 45 x 106 x 96.9 mm, making it compact and suitable for installation in various environments.
Does this circuit breaker have a trip indicator?
Yes, it features a trip indicator in the form of a handle display, which shows the switching status for easy identification of the breaker's condition.
What is the maximum voltage rating for this device?
The maximum voltage rating for this device is 690 V ac, which is adequate for a wide range of industrial motor applications.
What is the short-circuit breaking capacity of this circuit breaker?
The short-circuit breaking capacity of this circuit breaker is 100 kA, providing robust protection against high fault currents.
How can I ensure compatibility with my motor?
To ensure compatibility, you should verify the motor's full-load amperage falls within the adjustable range of the circuit breaker and that the voltage and breaking capacity are appropriate for your system's requirements.
- Motor protection in industrial applications
- Overload and short-circuit protection for motors
- Integration into motor control centers (MCCs)
- Use in control panels for machinery
- Circuit protection in conveyor systems
- Protection for pumps and fans in HVAC systems
- Safeguarding compressors in refrigeration units
- Motor circuit protection in manufacturing automation
- Installation in agricultural equipment control systems
- Utilisation in marine engineering for motor safety
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.
3 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!
3 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!
3 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.
3 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!
4 months ago
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