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NVENT HOFFMAN CUVN30002 Cooling unit 3000W
nVent HOFFMAN CUVN30002 cooling unit, a 3000 W vertical enclosure cooling solution designed for large industrial electrical cabinets and automation systems.
Why Choose the nVent HOFFMAN CUVN30002 Cooling Unit?
The nVent HOFFMAN CUVN30002 is a high-performance vertical enclosure cooling unit designed to provide reliable thermal management for large electrical cabinets, automation systems and industrial control enclosures. As part of the advanced nVent HOFFMAN CUVN cooling unit series, it helps maintain safe operating temperatures for sensitive electrical and electronic equipment in demanding industrial environments.
The CUVN30002 features an externally mounted vertical design that maximises usable enclosure space while providing efficient cooling performance. Its smart energy management functionality helps reduce operating costs, while the self-cleaning condenser coil eliminates the need for a conventional air filter and reduces routine maintenance requirements.
With a cooling capacity of 3000 W, a 230 V AC single-phase supply and an IP54 / NEMA Type 12 protection rating, the CUVN30002 is ideal for large industrial control cabinets, machine building applications and electrical systems requiring dependable enclosure climate control.
Key Advantages
- High-performance vertical enclosure cooling unit for industrial applications.
- 3000 W cooling capacity for large electrical enclosures.
- 230 V AC single-phase operation for straightforward installation.
- External mounting configuration preserves internal cabinet space.
- Smart energy management improves operational efficiency.
- Self-cleaning condenser coil reduces maintenance requirements.
- IP54 / NEMA Type 12 protection suitable for industrial environments.
Key Features
- nVent HOFFMAN CUVN vertical cooling unit series.
- 3000 W cooling capacity.
- 230 V AC single-phase power supply.
- 50 / 60 Hz operating frequency.
- Integrated temperature control functionality.
- Digital display for models above 500 W.
- Self-cleaning condenser coil for reduced servicing.
- Ozone-friendly R134a refrigerant.
- Condensation dissipator fitted on models above 1000 W.
Reliable Enclosure Cooling for Industrial Systems
The nVent HOFFMAN CUVN30002 cooling unit protects industrial electrical equipment by removing excess heat generated by components such as PLCs, variable speed drives, power supplies and control devices. Maintaining a controlled enclosure temperature improves equipment reliability and helps extend component service life.
Designed for demanding industrial applications, the CUVN series combines efficient cooling technology with simplified installation and reduced maintenance. Its vertical external mounting arrangement allows engineers to optimise cabinet layouts while maintaining effective environmental protection.
Typical Applications
- Large industrial electrical control cabinets.
- Automation and PLC enclosures.
- Machine building and production equipment.
- Motor control centres and switchgear systems.
- Manufacturing and process automation installations.
- Industrial electronics and instrumentation systems.
Technical Specifications
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| Device Type | Wall / door-mounted cooling unit | |
|---|---|---|
| Mounting Type | Wall / door | |
| Coil / Supply Voltage | 230 V AC, 1-phase | |
| IP Rating | IP54 | |
| Voltage | 230 V AC | |
| Cooling Output (W) | 3000 W | |
| Country of Manufacture | Italy | |
| Manufacturer | nVent HOFFMAN | |
| Series | CUVN Vertical Mounted Cooling Units | |
| Model | CUVN30002 | |
| Product type | Enclosure cooling unit | |
| Cooling capacity L35/L35 | 3000–3150 W | |
| Cooling capacity L35/L50 | 2400–2600 W | |
| Power supply | 230 V AC | |
| Input phase | Single phase | |
| Frequency | 50 / 60 Hz | |
| Maximum running current | 8 A | |
| Starting current | 35 A | |
| Mounting type | Vertical external mounting | |
| Air circulation | 930 m³/h | |
| Dimensions (H × W × D) | 1217 × 511 × 347 mm | |
| Weight | 83.33 kg | |
| Noise level | 69 dB |
Frequently Asked Questions
What is the nVent HOFFMAN CUVN30002 used for?
The CUVN30002 is used to cool large electrical enclosures and maintain safe operating temperatures for industrial automation and control equipment.
What cooling capacity does this unit provide?
The nVent HOFFMAN CUVN30002 provides a cooling capacity of approximately 3000 W for industrial enclosure cooling applications.
What supply voltage does the CUVN30002 require?
The unit operates from a 230 V AC single-phase supply at 50 / 60 Hz.
What protection rating does this cooling unit have?
The CUVN30002 features an IP54 / NEMA Type 12 protection rating for industrial enclosure applications.
How is the cooling unit installed?
The CUVN30002 is designed for vertical external mounting on electrical enclosures to maximise available internal cabinet space.
Trusted by Industrial Engineers Worldwide
nVent HOFFMAN CUVN cooling units are trusted by panel builders, automation engineers and machine manufacturers to deliver efficient enclosure temperature control, reliable operation and long-term protection for critical electrical equipment.
