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
3RW4028-1BB14
Siemens 3RW4028-1BB14 available at EU Automation. Get in touch today for a quick price.
Based on over 4900 reviews
Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
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.
All orders are subject to product availability. See our T&Cs.
Ask our team
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 | 3RW4028-1BB14 |
| Alternative Part Number | 3RW40281BB14 |
| Manufacturer | Siemens |
| Category | Soft Starts |
| Integrated Bypass Contact System | Yes |
| Thyristors | Yes |
| Device Self-Protection | Yes |
| Motor Overload Protection | Yes |
| Thermistor Motor Protection Evaluation | No |
| External Reset | Yes |
| Adjustable Current Limitation | Yes |
| Internal Delta Connection (Root 3) | No |
| Brake Motor Component / Output | No |
| Material Reference Number (EN 61346-2) | Q |
| Material Reference Number (DIN 40719 and extended according to IEC 204-2 / IEC 750) | G |
| Product Designation | Standard Application Soft Starter |
| Operating Current | 38 A |
| Power Rating | 18.5 kW/400 V |
| Operating Temperature | 40 °C |
| Voltage Range | 200-480 V AC, 110-230 V AC/DC |
| Connection Type | Screw Terminals |
| Product Line | SIRIUS |
What is the category of this Siemens part?
The Siemens 3RW4028-1BB14 falls under the category of Soft Starts.
What are the key features of this Soft Start?
The Siemens 3RW4028-1BB14 is a SIRIUS soft starter S0 with 38 A, 18.5 kW/400 V, 40 °C 200-480 V AC, 110-230 V AC/DC Screw terminals.
What are the typical applications of this Soft Start?
The Siemens 3RW4028-1BB14 is typically used in applications that require smooth start and stop of motors, reducing mechanical stress on the motor and its load.
What is the operating temperature range of this Soft Start?
The Siemens 3RW4028-1BB14 can operate in an ambient temperature range of -25 to 60 degrees Celsius.
What is the storage temperature range of this Soft Start?
The Siemens 3RW4028-1BB14 can be stored in a temperature range of -40 to 80 degrees Celsius.
What is the protection class of this Soft Start?
The Siemens 3RW4028-1BB14 has a protection class of IP20.
What is the derating temperature of this Soft Start?
The Siemens 3RW4028-1BB14 has a derating temperature of 40 degrees Celsius.
What type of terminals does this Soft Start have?
The Siemens 3RW4028-1BB14 has screw terminals.
- Used in motor control applications to smoothly start and stop motors, reducing mechanical stress and extending motor life.
- Commonly found in conveyor systems to ensure a smooth start and stop, preventing product damage.
- Utilized in pump systems to prevent water hammer and other damaging effects of sudden starts and stops.
- Often used in fan systems to reduce noise and wear caused by sudden starts.
- Employed in manufacturing machinery to provide a soft start and stop, reducing wear and tear on the machinery.
- Used in HVAC systems to control the start and stop of motors, reducing energy consumption and extending equipment life.
- Commonly used in industrial automation processes to improve efficiency and reduce equipment wear.
- Utilized in mining equipment to provide a smooth start and stop, reducing mechanical stress and extending equipment life.
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.
Delivery
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- Same day dispatch from group stock
Warranty
All parts new or reconditioned are covered by EU Automation 12 month warranty
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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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