# Rittal rack cooling unit 3332.540 – steel, IP34/IP54, for 500 mm width racks

**URL:** https://aio.lv/en/product--rittal-3332540--3913113
**Data updated:** 2026-04-28 18:46 (EEST)
**Category:** Server Parts & Components
**Manufacturer:** Rittal
**Manufacturer code:** 3332.540
**EAN:** 4028177317598
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4 720.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 3 901.23 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rittal-3332540--3913113

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Courier delivery to door | 28.07.2026 | 53.99 EUR |

## Summary description

Rittal 3332.540 is a rack cooling unit made of steel with grey finish, certified to IP34 and IP54 for protection. Designed for 500 mm wide racks (depth 340 mm, height 1580 mm), it provides enclosure cooling and climate control for electronics and server equipment. Suitable for industrial cabinets where regulated internal temperature and dust/moisture protection are required.

## Long description

Rittal 3332.540 is a wall-mounted TopTherm Blue e cooling unit designed for efficient cabinet temperature control. The unit is built from steel, finished in grey, and integrates an e-Comfort controller, RiNano coating on the condenser, and electrical condensate evaporation as standard. It is intended for mounting on racks or enclosures with a compact footprint (width 500 mm, depth 340 mm, height 1580 mm) and offers cooling output options in the 2,000 to 4,000 W range.
Advantages
The unit provides energy-efficient cooling in compact, wall-mounted form factor with an integrated e-Comfort controller for reliable temperature regulation. The RiNano condenser coating improves corrosion resistance and longevity, while electrical condensate evaporation removes the need for condensate drains. The steel construction and IP34/IP54 certifications ensure robust protection for industrial and IT environments.
Suitable for
Cooling server racks and network cabinets in small to medium IT installations
Climatising electrical or control cabinets in industrial environments
Enclosures requiring wall-mounted cooling with compact installation footprint
When it may not be suitable
This wall-mounted cooling unit may not be suitable for very large data centres or enclosures requiring cooling capacities above 4,000 W. It is also not intended for applications where different mounting types (e.g., floor-standing or free-standing cooling units) are required.
Key specifications
Cooling capacity range: 2,000–4,000 W
Material: steel
Product colour: grey
IP protection classes: IP34, IP54
Dimensions (W×D×H): 500 × 340 × 1580 mm
Integrated controller: e-Comfort
Condenser protection: RiNano coating
Condensate management: electrical condensate evaporation
How to use
Mount the cooling unit on the enclosure or rack according to the manufacturer's wall-mounting instructions and ensure secure attachment to support the unit's weight. Connect the unit to appropriate power and control wiring, configure the e-Comfort controller to the required temperature set points, and verify that condensate evaporation functions correctly. Regularly check airflow paths and filters and perform periodic maintenance as specified by the manufacturer to maintain performance.
What to consider before purchase
Confirm required cooling capacity for the specific enclosure and select a model within the 2,000–4,000 W range
Verify that wall-mounting and the unit dimensions (500 × 340 × 1580 mm) fit the intended installation location
Check IP protection requirements for the environment (IP34/IP54)
Ensure compatibility with existing electrical supply and control systems
Usage recommendations
Position the unit to allow unobstructed airflow to and from the enclosure, set conservative temperature margins through the e-Comfort controller, and schedule regular service checks to monitor condenser condition and verify condensate evaporation performance.

## Specifications

| Feature | Value |
|---|---|
| Certification | IP 34, IP 54 |
| Material | Steel |
| Height | 1580 mm |
| Width | 500 mm |
| Depth | 340 mm |
| Product colour | Grey |

## FAQ

### How much does the Rittal rack cooling unit 3332.540 cost, and is it available for purchase?

The price is 4,720.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 311 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 23.07.2026 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, 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

## Image

https://aio.lv/img/cache/product/3913113/58595152_large.webp