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 weeks ago
3RF2230-1AB45
Siemens 3RF2230-1AB45 available at EU Automation. Get in touch today for a quick price.
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Full 12-month warranty
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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.
The Siemens 3RF2230-1AB45 is a robust and efficient solid-state relay designed for industrial applications. This three-phase semiconductor relay is part of the SIRIUS range and is engineered to handle operational currents up to 30 A at a rated voltage of 48-600 V AC. It features a two-phase controlled design with zero-point switching, ensuring precise and reliable performance. The relay is equipped with screw-type terminals for secure connections and supports both solid and finely stranded conductors. With a compact design measuring 95 mm in height, 45 mm in width, and 47 mm in depth, it is suitable for space-constrained environments. The 3RF2230-1AB45 offers excellent protection with an IP20 rating and is capable of withstanding harsh conditions, including temperatures ranging from -25 to +60 °C during operation. Its high surge voltage resistance and robust construction make it an ideal choice for demanding industrial settings.
| Specification | Description |
|---|---|
| Product Brand Name | SIRIUS |
| Product Designation | Solid-state relay |
| Product Type | 3RF22 |
| Design of the Product | Two-phase controlled |
| Rated Operational Current | 30 A |
| Operating Voltage | 48-600 V AC |
| Control Supply Voltage | 4-30 V DC |
| Blocking Voltage | 1200 V |
| Power Loss | 81 W at AC in hot operating state |
| Insulation Voltage | 600 V |
| Surge Voltage Resistance | 6 kV |
| Shock Resistance | 15g / 11 ms according to IEC 60068-2-27 |
| Vibration Resistance | 2g according to IEC 60068-2-6 |
| Protection Class | IP20 |
| Ambient Temperature | -25 to +60 °C during operation |
| Installation Altitude | Maximum 1,000 m above sea level |
| Mounting Type | Screw fixing, side-by-side mounting possible |
| Dimensions | Height: 95 mm, Width: 45 mm, Depth: 47 mm |
| Connection Type | Screw-type terminals for main and control circuits |
| Conductor Cross-Sections | Main contacts: Solid 2x (1.5 ... 2.5 mm²), 2x (2.5 ... 6 mm²); Finely stranded with core end processing 2x (1 ... 2.5 mm²), 2x (2.5 ... 6 mm²), 1x 10 mm²; AWG 14 ... 10 |
| Tightening Torque | Main contacts: 2 ... 2.5 N·m; Auxiliary and control contacts: 0.5 ... 0.6 N·m |
| Product Function | Zero-point switching |
| Control Current | 22 mA at minimum control supply voltage, 30 mA rated value |
| Switch-on Delay Time | 1 ms; additionally max. one half-wave |
| Off-delay Time | 1 ms; additionally max. one half-wave |
| Description | The Siemens 3RF2230-1AB45 is a robust solid-state relay designed for efficient control in industrial applications. It offers reliable performance with a wide operating voltage range and high surge resistance. |
What type of relay is this product?
This product is a solid-state relay, specifically a semiconductor relay designed for three-phase applications.
What is the rated operational current for this relay?
The relay has a rated operational current of 30 A at AC-51.
What is the operating voltage range for this relay?
The operating voltage range for this relay is 48 to 600 V AC at both 50 Hz and 60 Hz.
What is the control voltage required for this relay?
The control voltage required for this relay is 4 to 30 V DC.
What is the maximum blocking voltage of the thyristor in this relay?
The maximum blocking voltage of the thyristor in this relay is 1200 V.
What are the dimensions of this relay?
The dimensions of the relay are 95 mm in height, 45 mm in width, and 47 mm in depth.
What is the protection class of this relay?
The relay has a protection class of IP20, providing finger-safe protection for vertical contact from the front.
What is the rated insulation voltage for this relay?
The rated insulation voltage for this relay is 600 V.
What is the power loss at the rated current for this relay?
The power loss at the rated current for this relay is 81 W in a hot operating state.
What type of mounting is used for this relay?
This relay uses screw fixing for mounting and allows for side-by-side installation.
- Industrial automation systems
- Motor control applications
- HVAC systems
- Conveyor belt systems
- Pump control systems
- Packaging machinery
- Food and beverage processing equipment
- Textile machinery
- Plastic and rubber machinery
- Semiconductor manufacturing equipment
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.
2 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!
2 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!
2 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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