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NVENT HOFFMAN CUVN05502 Cooling unit 550W
nVent HOFFMAN CUVN05502 cooling unit, a 550 W vertical enclosure cooling solution designed for industrial electrical cabinets and automation systems.
Why Choose the nVent HOFFMAN CUVN05502 Cooling Unit?
The nVent HOFFMAN CUVN05502 is a high-performance vertical enclosure cooling unit designed to maintain safe operating temperatures inside electrical cabinets and industrial enclosures. Part of the reliable nVent HOFFMAN CUVN cooling unit series, it provides efficient thermal management for automation, control and electrical equipment installed in demanding industrial environments.
This compact cooling solution uses smart energy management technology to reduce energy consumption while providing dependable enclosure cooling performance. The externally mounted vertical design maximises available enclosure space, while the self-cleaning condenser coil helps minimise maintenance requirements by eliminating the need for a standard air filter.
With a cooling capacity of 550 W, a 230 V AC single-phase supply and an IP54 / NEMA 12 protection rating, the CUVN05502 is suitable for protecting sensitive electrical components from excessive heat in industrial control cabinets and automation systems.
Key Advantages
- High-performance vertical enclosure cooling unit for industrial applications.
- 550 W cooling capacity for effective cabinet temperature control.
- External mounting design maximises internal enclosure space.
- Smart energy management helps reduce operating costs.
- Self-cleaning condenser coil reduces maintenance requirements.
- IP54 / NEMA 12 protection suitable for industrial enclosure environments.
Key Features
- nVent HOFFMAN CUVN vertical cooling unit series.
- 550 W cooling capacity at L35/L35 conditions.
- 230 V AC single-phase power supply.
- 50 / 60 Hz operating frequency.
- Integrated smart energy management functionality.
- External enclosure mounting configuration.
- Digital display included for models above 500 W.
- Uses ozone-friendly R134a refrigerant.
Reliable Enclosure Cooling for Industrial Systems
The nVent HOFFMAN CUVN05502 cooling unit helps maintain stable temperatures within electrical enclosures by removing excess heat generated by control equipment, drives, PLCs and automation components. Effective thermal management improves equipment reliability and helps prevent premature component failure.
Designed for industrial environments, the CUVN series combines efficient cooling performance with simplified installation and reduced maintenance requirements. Its compact external mounting arrangement allows engineers to optimise enclosure layouts while maintaining effective protection of internal equipment.
Typical Applications
- Industrial electrical control cabinets.
- Automation and PLC enclosures.
- Motor control centres and switchgear panels.
- Manufacturing and production equipment.
- Machine building applications.
- 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) | 550 W | |
| Country of Manufacture | Italy | |
| Manufacturer | nVent HOFFMAN | |
| Series | CUVN Vertical Mounted Cooling Units | |
| Model | CUVN05502 | |
| Product type | Enclosure cooling unit | |
| Cooling capacity L35/L35 | 550–580 W | |
| Cooling capacity L35/L50 | 390 W | |
| Power supply | 230 V AC | |
| Input phase | Single phase | |
| Frequency | 50 / 60 Hz | |
| Maximum running current | 2.1 A | |
| Starting current | 7.5 A | |
| Pre-fuse | 15 A | |
| Finish | RAL 7035 powder-coated finish | |
| Mounting type | Vertical external mounting | |
| Dimensions (H × W × D) | 642 × 313 × 223 mm | |
| Weight | 25.56 kg | |
| Noise level | 61 dB |
Frequently Asked Questions
What is the nVent HOFFMAN CUVN05502 used for?
The CUVN05502 is used to cool electrical enclosures and maintain suitable operating temperatures for industrial control and automation equipment.
What cooling capacity does this unit provide?
The nVent HOFFMAN CUVN05502 provides a cooling capacity of approximately 550 W under L35/L35 conditions.
What power supply does the CUVN05502 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 CUVN05502 features an IP54 / NEMA Type 12 protection rating for industrial enclosure applications.
How is the cooling unit installed?
The CUVN05502 is designed for vertical external mounting on electrical enclosures to maximise internal cabinet space.
Trusted by Industrial Engineers Worldwide
nVent HOFFMAN CUVN cooling units are trusted by automation engineers and panel builders to provide efficient enclosure thermal management, reliable operation and long-term protection for critical electrical equipment.
