# Speed controller for single-phase motors BLOW — up to 2000 W, up to 230 V AC

**URL:** https://aio.lv/en/product--blow-eb1951571229--11890667
**Data updated:** 2026-03-10 00:05 (EET)
**Category:** Other Repair Parts
**Manufacturer:** BLOW
**Manufacturer code:** EB1951571229#
**EAN:** 5907621814182
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.45 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 5.33 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blow-eb1951571229--11890667

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.89 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

BLOW speed controller for single-phase motors designed for motors with power up to 2000 W and supply voltage up to 230 V AC. Provides adjustable motor speed control suitable for fans, pumps, conveyors and workshop equipment. Compact unit for installation in control panels or on machinery, enabling smooth speed regulation and practical use in industrial and domestic applications.

## Long description

The BLOW speed controller for single-phase motors is designed to control the speed of motors with a maximum power of 2000 W and a supply voltage up to 230 V AC. This compact controller provides adjustable output to regulate motor speed smoothly and reliably. It is intended for installation in control panels or directly on machinery and is suitable for a range of applications including fans, pumps, conveyors and various workshop equipment. The device allows fine control of motor revolutions while keeping installation and operation straightforward.
Advantages
The controller offers precise analog speed adjustment that supports single-phase motors up to 2000 W without complex external circuitry. Its compact form factor simplifies mounting in control enclosures or machine housings and reduces space requirements. The unit delivers stable performance under typical supply conditions up to 230 V AC and includes features that help achieve smooth acceleration and deceleration of connected loads. Durable design and compatibility with common motor types make it suitable for continuous operation in industrial and domestic environments.
Suitable for
 Axial and centrifugal fans where variable airflow is required
 Small pumps for circulating or transfer applications
 Light conveyors and material handling equipment
 Workshop machinery such as grinders and buffing tools with single-phase motors
 Laboratory and prototype setups requiring adjustable motor speed
Key specifications
 Maximum motor power: up to 2000 W
 Supply voltage: up to 230 V AC
 Motor type supported: single-phase AC motors
 Speed control: continuous adjustable output for smooth regulation
 Mounting: compact unit suitable for installation in control panels or on machinery
How to use
Mount the controller in a dry, ventilated location inside a control panel or on machinery following applicable electrical safety rules. Connect the supply lines and motor leads according to the manufacturer’s wiring instructions and ensure correct grounding. After powering up, adjust the speed control knob or dial to set the desired motor speed; changes should be made gradually to avoid abrupt torque or current spikes. Verify that the connected motor does not exceed 2000 W and that wiring and protection devices are rated for the operating current.
Usage recommendations
For reliable long-term operation, use protective devices such as appropriately rated fuses or circuit breakers and ensure adequate ventilation around the controller. Avoid frequent rapid switching between extreme speeds and confirm that the controlled motor is compatible with phase-angle speed control methods. Regularly inspect wiring connections and mounting hardware for signs of overheating or wear.

## FAQ

### How much does the Speed controller BLOW — single-phase, up to 2000 W cost, and is it available for purchase?

The price is 6.45 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 02.07.2026 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. All transactions are 100% secure and encrypted.

### 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 BLOW 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 BLOW 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/11890667/67313269_large.webp