# Air conditioner indoor unit Rittal SK 3186.630 — 2000 W cooling, 1250 m³/h airflow, 110–240 V

**URL:** https://aio.lv/en/product--rittal-3186630--12400850
**Data updated:** 2026-04-29 13:49 (EEST)
**Category:** Air conditioners
**Manufacturer:** Rittal
**Manufacturer code:** 3186630
**EAN:** 4028177934634
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4 558.99 €
**Prices and availability valid until:** 2026-08-08 23:59
**Price without VAT (21%):** 3 767.76 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rittal-3186630--12400850

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.08.2026 | free |
| Pickup points | 11.08.2026 | 1.89 EUR |
| Courier delivery to door | 11.08.2026 | 4.99 EUR |

## Summary description

Rittal SK 3186.630 is an indoor air conditioner designed for industrial enclosure cooling. It delivers 2000 W nominal cooling capacity with a cooling airflow of 1250 m³/h and operates from 110–240 V, 50–60 Hz. Key features include a factory thermostat set to 35 °C and minimum power consumption of 730 W during cooling. Suitable for protecting electrical cabinets and heat-sensitive equipment in industrial environments.

## Long description

Rittal SK 3186.630 is an indoor air conditioner engineered for industrial enclosure cooling. It provides a nominal cooling output of 2000 W and a cooling airflow of 1250 m³/h while operating from a wide voltage range of 110–240 V (50–60 Hz). The unit incorporates a factory-set thermostat at 35 °C and a minimum power consumption of 730 W during cooling, and is available in corrosion-resistant stainless steel or sheet steel variants as part of the Blue e+ range with speed-regulated components and heat pipe technology for improved energy efficiency.
Advantages
The unit delivers a focused 2000 W cooling capacity and a high airflow rate of 1250 m³/h suitable for maintaining lower temperatures inside electrical enclosures. Its wide operating voltage range (110–240 V) supports flexible installation in different industrial power environments. The factory-set thermostat simplifies commissioning, and the Blue e+ concept with speed-controlled components and heat pipe technology enables significant energy savings compared with fixed-speed designs.
Suitable for
Cooling electrical cabinets, control panels and instrument enclosures in industrial facilities
Protecting heat-sensitive components and drives from thermal overload
Wall-mounted installations where a stainless or sheet steel housing is required
Applications needing continuous or intermittent enclosure cooling with reliable airflow
When it may not be suitable
This indoor unit is intended specifically for enclosure and cabinet cooling; it is not a room air conditioner designed to condition open workshop or office spaces. For applications that require cooling capacities substantially higher or lower than 2000 W, or where precise climate control with humidity regulation is required, alternative HVAC solutions should be considered.
Key specifications
Nominal cooling capacity: 2000 W
Cooling airflow: 1250 m³/h
Operating voltage: 110–240 V, 50–60 Hz
Factory-set thermostat temperature: 35 °C
Minimum power consumption during cooling: 730 W
Mounting type: wall-mounted for enclosure installation
Available housings: stainless steel or sheet steel
How to use
Mount the unit on the exterior of the enclosure according to the manufacturer’s installation instructions, ensuring correct orientation and adequate sealing at the enclosure opening. Connect the unit to the appropriate supply voltage within the 110–240 V range and verify the electrical connections are made in compliance with local regulations. Leave the factory thermostat at 35 °C or adjust it as needed to maintain the target internal enclosure temperature. Regularly inspect filters and heat-exchange surfaces and follow recommended maintenance intervals to ensure continuous cooling performance.
What to consider before purchase
Required cooling capacity for the specific enclosure and internal heat load
Available mounting space and compatibility with wall-mounted installation
Supply voltage and frequency at the installation site (110–240 V, 50–60 Hz)
Material preference for housing (stainless steel versus sheet steel) based on environment
Maintenance access for filter cleaning and periodic service
Usage recommendations
For reliable protection of electrical cabinets, size the unit to exceed the calculated heat dissipation of installed components, maintain the factory-set thermostat unless fine-tuning is required, and perform routine filter and heat exchanger checks. In corrosive or washdown environments, select the stainless steel housing option.

## Specifications

| Feature | Value |
|---|---|
| Housing material | Stainless steel |
| Thermostat | Yes |
| Protection features | Splash proof, Dust resistant |
| Best uses | Industrial |
| Factory thermostat setting | 35 °C |

### Power

| Feature | Value |
|---|---|
| AC input frequency | 50 - 60 |
| AC input voltage | 110 - 240 |
| Power consumption (cooling) (min) | 730 W |

### Indoor unit

| Feature | Value |
|---|---|
| Indoor unit weight | 54800 g |
| Cooling airflow (indoor unit) | 1250 m³/h |
| Indoor unit width | 450 mm |
| Indoor unit depth | 294 mm |
| Indoor unit height | 1600 mm |

### Features

| Feature | Value |
|---|---|
| Type | Air conditioner indoor unit |
| Air conditioner functions | Cooling |
| Product colour | Grey |
| Air filter | Yes |
| Seasonal efficiency rating (cooling) (SEER) | 8.1 |
| Operating temperature (heating) (T-T) | -20 - 45 |
| Operating temperature (cooling) (T-T) | 3 - 60 |
| Cooling capacity in watts (nominal) | 2000 W |

## FAQ

### How much does the Rittal SK 3186.630 indoor air conditioner 2000 W cost, and is it available for purchase?

The price is 4,558.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 06.08.2026 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, Leasing for legal entities. 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: air conditioner functions, 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.

## Image

https://aio.lv/img/cache/product/12400850/68690029_large.webp