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
3RH1911-2FA22
Siemens 3RH1911-2FA22 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
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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 | 3RH1911-2FA22 |
| Alternative Part Number | 3RH19112FA22 |
| Manufacturer | Siemens |
| Ambient Temperature (Storage) | -55°C to +80°C |
| Ambient Temperature (Operating) | -25°C to +60°C |
| Mechanical Operating Cycles | Typically 10,000,000 |
| Electrical Operating Cycles (at AC-15 / at 230V) | Typically 200,000 |
| Contact Reliability | One incorrect switching operation of 100 million switching operations (17 V, 5 mA) |
| Auxiliary Contact Reliability | 1 faulty switching per 100 million (17 V, 1 mA) |
| Insulation Voltage (with degree of pollution 3) | Rated value 690V |
| Impulse Voltage Resistance | Rated value 6kV |
| Number of NC Contacts (for auxiliary contacts) | 2 (instantaneous switching) |
| Number of NO Contacts (for auxiliary contacts) | 2 (instantaneous switching) |
| Operating Current of Auxiliary Contacts (at AC-12) | 10A at 24V, 10A at 230V, maximum 10A |
| Product Brand Name | SIRIUS |
| Acceptability for Application | Contactor relay and power contactor |
| Protection Class IP (on the front) | IP20 |
| Connection Type | Cage Clamp Connection |
| Application | For switching motors, size S00 |
What is the protection class of this part?
The Siemens 3RH1911-2FA22 has a protection class IP20 on the front.
What is the ambient temperature range for storage and operation of this part?
The Siemens 3RH1911-2FA22 can be stored in temperatures ranging from -55°C to +80°C. It can operate in temperatures ranging from -25°C to +60°C.
What is the insulation voltage of this part?
The Siemens 3RH1911-2FA22 has an insulation voltage rated value of 690V with degree of pollution 3.
How many mechanical and electrical operating cycles does this part typically have?
The Siemens 3RH1911-2FA22 typically has 10,000,000 mechanical operating cycles and 200,000 electrical operating cycles at AC-15 at 230V.
What is the impulse voltage resistance of this part?
The Siemens 3RH1911-2FA22 has an impulse voltage resistance rated value of 6kV.
How many NC and NO contacts does this part have for auxiliary contacts?
The Siemens 3RH1911-2FA22 has 2 NC (Normally Closed) contacts and 2 NO (Normally Open) contacts for auxiliary contacts.
What is the operating current of the auxiliary contacts at AC-12?
The Siemens 3RH1911-2FA22 has an operating current of 10A at 24V and 230V at AC-12 for the auxiliary contacts.
- Used in industrial control systems for switching motors
- Commonly applied in contactor relays and power contactors
- Ideal for applications requiring high mechanical and electrical operating cycles
- Suitable for environments with a wide range of ambient temperatures
- Often used in systems requiring high contact reliability
- Frequently utilized in applications requiring high insulation voltage and impulse voltage resistance
- Commonly used in auxiliary circuits with instantaneous switching needs
- Ideal for systems requiring a high operating current in the auxiliary contacts
- Suitable for use in systems adhering to DIN EN50005 standards
- Often used in systems requiring cage clamp connections
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.
4 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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