# Fan kit Rittal SK 3240.900 — built-in AC fan, airflow 175 m³/h, plastic housing, grey

**URL:** https://aio.lv/en/product--rittal-3240900--12400905
**Data updated:** 2026-04-29 13:49 (EEST)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Rittal
**Manufacturer code:** 3240900
**EAN:** 4028177998070
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 243.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 201.64 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rittal-3240900--12400905

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Rittal SK 3240.900 fan kit is a built-in AC fan assembly with an airflow rating of 175 m³/h. Housed in a grey plastic enclosure, the kit is supplied as a single unit and designed for installation in control cabinets and enclosures to provide forced ventilation and heat dissipation. Suitable for industrial and electrical cabinet cooling where compact, reliable air circulation is required.

## Long description

Rittal SK 3240.900 is a built-in AC fan kit designed to provide forced ventilation and heat dissipation for control cabinets and electrical enclosures. The unit features a grey plastic housing and an indicated airflow of 175 m³/h, supplied as a single-piece kit ready for installation where compact, reliable air circulation is required.
Advantages
The fan kit offers a compact design with a plastic housing that is lightweight and corrosion-resistant. With an airflow rate of 175 m³/h, it supports effective air exchange in small to medium-sized cabinets. Supplied as a single unit, the kit simplifies replacement or retrofitting tasks and reduces installation time. The product positioning by the manufacturer Rittal ensures compatibility with standard cabinet cutouts and proven mechanical fit.
Suitable for
Ventilation of electrical control cabinets and enclosures
Removal of heat from small to medium industrial cabinets
Replacement or retrofit of existing cabinet fans with similar dimensions and airflow
When it may not be suitable
This built-in AC fan kit is intended for applications requiring moderate airflow; it may not provide sufficient cooling for large cabinets or enclosures with high heat loads. The plastic housing and fixed airflow specification mean it is not designed for high-temperature environments beyond typical indoor cabinet installations or for applications that require variable-speed control unless external control devices are added.
Key specifications
Airflow: 175 m³/h
Housing material: plastic (grey)
Application: built-in fan for control cabinets and enclosures
Supply configuration: single unit (1 pcs)
How to use
Mount the fan kit into the designated cutout of the control cabinet according to the cabinet manufacturer’s instructions and the fan kit’s mechanical dimensions. Ensure power is disconnected before installation. Secure the unit mechanically, connect the AC power supply following local electrical standards and wiring diagrams, and verify correct rotational direction and airflow after powering. Check that filters or surrounding openings are clean and unobstructed to maintain the stated airflow performance.
What to consider before purchase
Confirm cabinet cutout dimensions and mounting compatibility with the fan kit housing.
Verify that 175 m³/h airflow meets the thermal requirements of your cabinet and equipment.
Check required supply voltage and wiring compatibility with your site power.
Usage recommendations
For reliable operation, install the fan kit in cabinets with adequate intake and exhaust openings, perform regular visual inspections, and keep surrounding filters and openings free of dust. If higher airflow, variable speed, or advanced monitoring is required, consider Rittal Blue e+ or other EC-based units that offer energy efficiency and additional control features.

## Specifications

| Feature | Value |
|---|---|
| Input voltage | 100 - 240 |
| Housing material | Plastic |
| AC input frequency | 50/60 |
| Built-in fan | Yes |

### Performance

| Feature | Value |
|---|---|
| Type | Fan kit |
| Airflow | 175 m³/h |
| Operating temperature (T-T) | -25 - 55 |
| Quantity per pack | 1 pc(s) |

### Design

| Feature | Value |
|---|---|
| Product colour | Grey |
| International Protection (IP) code | IP54 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 2.1 kg |
| Package weight | 2324 g |
| Height | 255 mm |
| Width | 255 mm |
| Depth | 137.5 mm |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 13.4 W |

### Other features

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -25 - 70 |
| Power source | AC |

## FAQ

### How much does the Rittal SK 3240.900 fan kit cost, and is it available for purchase?

The price is 243.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 255 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 15.07.2026 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. 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 Rittal 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 Rittal 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: type, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Rittal SK 3240.900 fan kit?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12400905/68689920_large.webp