# Actuator RED ST06/230 230V 135s (R044403001) - electric linear actuator for valves and dampers

**URL:** https://aio.lv/en/product--red-r044403001--11784934
**Data updated:** 2026-03-08 22:56 (EET)
**Category:** Home Automation
**Manufacturer:** RED
**Manufacturer code:** R044403001
**EAN:** 5906660378075
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 81.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 67.76 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--red-r044403001--11784934

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

RED ST06/230 electric actuator (model R044403001) operates on 230V mains and has a 135-second stroke time. It is a compact linear actuator designed to drive valves, dampers and HVAC components, providing controlled linear motion for opening/closing and modulating positions. Suitable for building automation, ventilation and heating control systems.

## Long description

RED ST06/230 electric linear actuator is designed for reliable control of valves and dampers in HVAC and building automation systems. Operating from 230 V mains with a 135-second stroke time, this compact actuator provides precise linear motion for opening, closing and modulating positions. The unit is intended for mounting on a variety of valve spindles and damper shafts to enable automated flow and air control in ventilation, heating and air-conditioning installations.
Advantages
The actuator combines a compact mechanical design with an AC mains drive, offering consistent stroke timing and stable positioning for typical HVAC loads. Its linear travel and simple mechanical interface make installation and integration straightforward in existing systems. The 135 s stroke time provides smooth movement suitable for modulating dampers and valves, while the construction is adapted to continuous building automation use.
Suitable for
 Control of ventilation dampers in commercial and residential systems
 Actuation of heating and cooling valves in HVAC installations
 Integration into building automation and BMS for flow regulation
 Retrofitting manual valves and dampers to automated control
Key specifications
 Power supply: 230 V AC
 Stroke time: 135 seconds (full stroke)
 Movement type: linear (push/pull)
 Application: valves and dampers for HVAC systems
 Mounting: direct mounting to valve spindles and damper shafts
How to use
Mount the actuator according to the valve or damper manufacturer’s instructions, ensuring correct alignment of the spindle or shaft. Connect the actuator to a 230 V AC supply and to the control signals defined by the automation system. Verify the full travel by commanding open and close motions and adjust mechanical linkages or travel stops if required. Observe electrical safety rules when wiring and commissioning.
Usage recommendations
Use the actuator within the specified voltage range and ambient conditions recommended for HVAC equipment. For reliable operation, avoid exposing the unit to excessive moisture or contaminants, and perform periodic inspections of mounting hardware and electrical connections. When integrating into a building management system, configure control timings to match the 135 s stroke for smooth modulation.

## FAQ

### How much does the RED ST06/230 230V 135s actuator cost, and is it available for purchase?

The price is 81.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 08.07.2026 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 RED ST06/230 230V 135s actuator 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 RED 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 RED 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/11784934/67181052_large.webp