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
3RW3026-1BB04
Siemens 3RW3026-1BB04 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.
The Siemens 3RW3026-1BB04 SIRIUS Soft Starter is a reliable and efficient solution for smooth motor start-ups in standard applications. With a rated operating current of 25A at 40°C and a power output of 11kW at 400V, this compact soft starter is designed to minimize stress on your motor and extend its lifespan. The 3RW3026-1BB04 features an integrated bypass contact system, thyristors, and a wide operating voltage range of 200-480V AC. The control voltage is AC/DC 24V, and the device is equipped with screw terminals for easy installation. The soft starter is housed in a robust IP20-rated enclosure, ensuring protection against dust and other environmental factors. Enhance your motor control system with the Siemens 3RW3026-1BB04 SIRIUS Soft Starter and experience improved performance and reduced maintenance costs.
| Specification | Description |
|---|---|
| Part Number | 3RW3026-1BB04 |
| Alternative Part Number | 3RW30261BB04 |
| Manufacturer | Siemens |
| Category | Soft Starts |
| Operating Temperature Range | -25°C to +60°C |
| Storage Temperature Range | -40°C to +80°C |
| Derating Temperature | 40°C |
| Protection Rating | IP20 |
| Rated Operating Voltage | 200 - 480V |
| Rated Operating Current (at 40°C) | 25A |
| Rated Motor Power (at 230V, 40°C) | 5.5 kW |
| Rated Motor Power (at 400V, 40°C) | 11 kW |
| Control Voltage (AC/DC) | 24V |
| Control Voltage Frequency Range | 50 - 60 Hz |
| Mounting | Screw and snap mounting |
| Installation Position | Vertical mounting plane +/- 10° rotation, tiltable +/- 10° forward and backward |
| Dimensions (W x H x D) | 45mm x 125mm x 150mm |
| Certifications | EMC (Electromagnetic Compatibility) |
What is the main function of this soft starter?
The Siemens 3RW3026-1BB04 is a soft starter designed for standard applications, providing smooth and controlled starting of three-phase AC motors, reducing mechanical stress on the motor and connected equipment.
What are the operating voltage and frequency ranges for this soft starter?
The operating voltage range for the Siemens 3RW3026-1BB04 soft starter is 200-480V, with a frequency range of 50-60 Hz.
What is the rated current for this soft starter at different temperatures?
The rated current for the Siemens 3RW3026-1BB04 soft starter is 25A at 40°C, 23A at 50°C, and 21A at 60°C.
What are the dimensions and mounting options for this soft starter?
The Siemens 3RW3026-1BB04 soft starter has dimensions of 45mm width, 125mm height, and 150mm depth. It can be mounted using screw and snap fastening, with a vertical mounting plane adjustable by +/-10° rotation and +/-10° tilting.
What types of electrical connections are available for this soft starter?
The Siemens 3RW3026-1BB04 soft starter features screw terminals for both the main power circuit and auxiliary/control circuits.
What is the protection class and touch protection for this soft starter?
The Siemens 3RW3026-1BB04 soft starter has a protection class of IP20 on the front according to IEC 60529, and it is finger-safe for vertical contact from the front.
What is the maximum installation altitude for this soft starter?
The Siemens 3RW3026-1BB04 soft starter can be installed at a maximum altitude of 5,000 meters above sea level.
What is the ambient temperature range for operation and storage of this soft starter?
The Siemens 3RW3026-1BB04 soft starter can operate in an ambient temperature range of -25°C to +60°C and can be stored in a temperature range of -40°C to +80°C.
- Smooth starting and stopping of three-phase induction motors
- Pump control in water and wastewater treatment plants
- Conveyor belt systems in material handling and logistics
- Fan and blower control in HVAC systems
- Compressor control in industrial refrigeration systems
- Escalator and elevator motor control
- Centrifuge and mixer control in chemical and pharmaceutical industries
- Control of motors in woodworking and metalworking machinery
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
- Logistic partners UPS, FedEx and DHL
- International delivery available
- Premium nine hour delivery service available to anywhere in Europe
- Same day dispatch from group stock
Warranty
All parts new or reconditioned are covered by EU Automation 12 month warranty
Returns
No hassle returns policy
Dedicated customer support team
Payment
Trade CreditWe understand that credit is a necessary part of business and offer credit agreements on request, subject to status.
Payment optionsWe accept Bank transfers and the following methods of payment:
All transactions are handled securely by HSBC and HSBC Merchant Services. For more information, please visit our dedicated payments page.
Services
Sourcing your part
Global supplier of quality automation and control components
Service Exchange
Dispose of your old unit by exchanging it for a working part.
Repair
A comprehensive repair service for faulty equipment.
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.
5 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.
6 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
Be a Factory Hero.
Get parts fast.
You don’t need tights and a cape to be a hero.
Get parts fast and feel like a legend, just like Jeff.