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
3RW4047-1TB04
Siemens 3RW4047-1TB04 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
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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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All orders are subject to product availability. See our T&Cs.
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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 | 3RW4047-1TB04 |
| Alternative Part Number | 3RW40471TB04 |
| Manufacturer | Siemens |
| Category | Soft Starts |
| Operating Current at 40°C | 106 A |
| Emitted Mechanical Power at 40°C | 55,000 W |
| Operating Frequency | 50 - 60 Hz |
| Operating Voltage | 200 - 480 V |
| Control Electronics Voltage | AC/DC 24 V |
| Size of the Engine Control Device | S3 |
| Dimensions (W x H x D) | 70 mm x 170 mm x 200 mm |
| Mounting Type | Screw and Snap-on Mounting |
| Main Current Circuit Poles | 3 |
| Electrical Connection for Main Current Circuit | Screw-type Terminals |
| Electrical Connection for Auxiliary and Control Current Circuit | Screw-type Terminals |
| Ambient Operating Temperature | -25°C to +60°C |
| Protection Class IP | IP00 |
The Siemens 3RW4047-1TB04 is a robust and reliable soft starter designed for standard applications. It operates at a current of 106 A at 40°C and emits a mechanical power of 55,000 W at the same temperature. The operating frequency ranges from 50 to 60 Hz, and the operating voltage is between 200 and 480 V. The control electronics voltage is AC/DC 24 V. The device is of size S3 and has dimensions of 70 mm x 170 mm x 200 mm. It can be mounted using screws or snap-on mounting. The main current circuit has 3 poles. The electrical connections for both the main current circuit and the auxiliary and control current circuit are screw-type terminals. The device can operate in ambient temperatures ranging from -25°C to +60°C and has a protection class IP of IP00.
What is the category of this Siemens part?
The Siemens 3RW4047-1TB04 falls under the category of Soft Starts.
What is the operating current of this part?
The operating current of the Siemens 3RW4047-1TB04 is 106 A at 40 °C rated value.
What is the operating voltage of this part?
The Siemens 3RW4047-1TB04 operates at a voltage of 200-480 V AC with a standard circuit.
What is the control supply voltage of this part?
The control supply voltage of the Siemens 3RW4047-1TB04 is 24 V AC/DC.
What is the emitted mechanical power of this part?
The Siemens 3RW4047-1TB04 emits a mechanical power of 55,000 W at 400 V at standard switching at 40 °C.
What is the operating frequency of this part?
The Siemens 3RW4047-1TB04 operates at a frequency of 50-60 Hz.
What is the ambient operating temperature of this part?
The Siemens 3RW4047-1TB04 can operate in ambient temperatures ranging from -25 to +60 °C.
What is the protection class of this part?
The Siemens 3RW4047-1TB04 has a protection class of IP00.
Does this part have an integrated bridging contact system?
Yes, the Siemens 3RW4047-1TB04 does have an integrated bridging contact system.
Does this part offer motor overload protection?
Yes, the Siemens 3RW4047-1TB04 offers motor overload protection.
- The Siemens 3RW4047-1TB04 is commonly used in industrial applications to smoothly start and stop three-phase motors, reducing mechanical stress and extending the lifespan of the motor.
- It is often used in conveyor systems to prevent abrupt starts and stops, ensuring a smooth flow of goods and materials.
- This soft starter is suitable for use in pump systems, where it can help to prevent water hammer and other damaging effects of sudden starts and stops.
- It is frequently used in fan systems to control the speed of the fan, reducing energy consumption and noise levels.
- The Siemens 3RW4047-1TB04 is also used in compressors to reduce the inrush current at startup, protecting the motor and other components from damage.
- It is suitable for use in HVAC systems, where it can help to improve energy efficiency and reduce wear and tear on the system.
- This soft starter is often used in industrial machinery and equipment, where it can help to improve operational efficiency and reduce maintenance requirements.
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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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.
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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