# Siemens SIRIUS 3RW3014-1BB04 Soft Starter, 3-Phase, 6.5A, 3kW at 400V, 24V AC/DC Control Voltage

**URL:** https://aio.lv/en/product--siemens-3rw3014-1bb04--3271785
**Data updated:** 2026-05-27 17:50 (EEST)
**Category:** Control Systems
**Manufacturer:** Siemens
**Manufacturer code:** 3RW3014-1BB04
**EAN:** 4011209719590
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 220.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 182.64 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-3rw3014-1bb04--3271785

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The Siemens SIRIUS 3RW3014-1BB04 is a compact 3-phase soft starter designed for smooth motor starting and stopping. It operates with a rated current of 6.5A and supports a power output of 3kW at 400V. Featuring a 24V AC/DC control voltage, this S00 size device is ideal for reducing mechanical stress and current peaks in industrial motor applications, ensuring reliable performance and extended equipment lifespan.

## Long description

The Siemens SIRIUS 3RW3014-1BB04 is a high-quality 3-phase soft starter engineered to provide controlled acceleration and deceleration for induction motors. By managing the voltage supply during startup, this device effectively minimizes mechanical shock and electrical current surges, protecting both the motor and the connected mechanical components from premature wear. Its compact S00 design makes it a space-efficient solution for modern control cabinets.
Advantages
This soft starter offers significant benefits by extending the operational life of drive systems through the reduction of mechanical stress on belts, gears, and couplings. It provides a smooth transition during motor startup, which helps maintain stable power grid conditions by preventing high inrush current peaks. The device is designed for high reliability in demanding industrial environments, ensuring consistent performance and reduced maintenance requirements over time.
Suitable for
Conveyor belt systems
Small pumps and fans
Compressors
Machine tools
Packaging machinery
When it may not be suitable
This device is not intended for applications requiring high-torque starting or frequent heavy-duty starts, as it is designed for standard soft-start operations. It should not be used in environments where full-speed control or variable speed regulation is necessary, as it only manages the starting and stopping phases.
Key specifications
Rated operational current: 6.5A
Power rating: 3kW at 400V
Control voltage: 24V AC/DC
Phase count: 3-phase
Size: S00
How to use
The soft starter should be installed in a vertical position within a control cabinet to ensure proper heat dissipation. Connect the main power supply to the input terminals and the motor leads to the output terminals. The 24V AC/DC control signal is connected to the designated control terminals to initiate the start command. Ensure that all wiring is performed according to local electrical safety standards and that the device is properly grounded before applying power.
What to consider before purchase
Verify that the motor power rating matches the 3kW capacity at 400V.
Ensure the 24V AC/DC control voltage is available in your control circuit.
Check that the 6.5A rated current is sufficient for your specific motor load.
Confirm that the S00 frame size fits within your existing panel layout.
Usage recommendations: Regularly inspect the terminal connections for tightness and ensure the ventilation paths around the unit remain unobstructed to prevent overheating during operation.

## FAQ

### How much does the Siemens SIRIUS 3RW3014-1BB04 Soft Starter cost, and is it available for purchase?

The price is 220.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 16.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Siemens SIRIUS 3RW3014-1BB04 Soft Starter be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Siemens products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Siemens service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/3271785/52349532_large.webp