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NVENT HOFFMAN CUVN21002 Cooling unit 2100W
nVent HOFFMAN CUVN21002 enclosure cooling unit, a 2100 W vertical cabinet cooling solution designed for industrial electrical enclosure temperature control.
Why Choose the nVent HOFFMAN CUVN21002 Cooling Unit?
The nVent HOFFMAN CUVN21002 is a high-performance enclosure cooling unit designed to maintain reliable operating temperatures for electrical control cabinets and industrial automation systems. As part of the nVent HOFFMAN CUVN vertical cooling unit series, it provides efficient thermal management for protecting sensitive electrical and electronic equipment in demanding industrial environments.
This cooling unit features a vertical external-mounted design that maximises available enclosure space while delivering dependable cooling performance. The CUVN series incorporates smart energy management technology to help reduce energy consumption and improve operational efficiency, making it suitable for modern industrial control applications.
With a cooling capacity of 2100–2200 W at L35/L35 conditions and a 230 V AC single-phase supply, the CUVN21002 is ideal for temperature control of electrical enclosures containing automation equipment, PLCs, drives and control components. Its compact vertical format allows straightforward installation on compatible industrial cabinets.
Key Advantages
- High-performance enclosure cooling unit designed for industrial applications.
- 2100–2200 W cooling capacity for effective cabinet temperature control.
- 230 V AC single-phase operation for common industrial power systems.
- IP54 / NEMA 12 protection suitable for protected industrial environments.
- Smart energy management helps reduce energy consumption.
- External mounting design preserves internal enclosure space.
Key Features
- nVent HOFFMAN CUVN vertical cooling unit series.
- 2100 W cooling capacity.
- 230 V AC single-phase input supply.
- 50 / 60 Hz frequency operation.
- IP54 protection rating with NEMA 12 classification.
- Self-cleaning condenser coil reduces maintenance requirements.
- Digital display for temperature monitoring.
- R134a refrigerant for efficient cooling operation.
- External vertical mounting for electrical enclosures.
Reliable Enclosure Cooling for Industrial Systems
Industrial cooling units such as the nVent HOFFMAN CUVN21002 help maintain stable enclosure temperatures by removing excess heat generated by electrical components. Effective thermal management improves equipment reliability, reduces the risk of overheating and extends the service life of automation hardware.
The CUVN series is designed for industrial automation engineers and panel builders requiring dependable enclosure climate control. Its efficient cooling technology, robust construction and easy installation make it suitable for a wide range of manufacturing and control applications.
Typical Applications
- Industrial automation control cabinets.
- PLC and electrical control enclosures.
- Machine building and OEM systems.
- Motor control panels and drive cabinets.
- Manufacturing and production equipment.
- Industrial electrical installations requiring thermal management.
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) | 2100 W | |
| Country of Manufacture | Italy | |
| Manufacturer | nVent HOFFMAN | |
| Series | CUVN Vertical Cooling Units | |
| Model | CUVN21002 | |
| Product type | Electrical enclosure cooling unit | |
| Cooling capacity L35/L35 | 2100–2200 W | |
| Cooling capacity L35/L50 | 1750–1850 W | |
| Power supply | 230 V AC | |
| Input phases | 1-phase | |
| Frequency | 50 / 60 Hz | |
| Maximum running current | 6.3 A | |
| Starting current | 34 A | |
| Mounting type | Vertical external enclosure mounting | |
| Dimensions (H × W × D) | 1005 × 409 × 263 mm | |
| Weight | approx. 53.33 kg | |
| Noise level | 69 dB |
Frequently Asked Questions
What is the nVent HOFFMAN CUVN21002 used for?
This cooling unit is used to regulate the temperature inside electrical enclosures containing automation and control equipment.
What cooling capacity does this unit provide?
The CUVN21002 provides a cooling capacity of approximately 2100–2200 W under L35/L35 operating conditions.
What supply voltage does the cooling unit require?
The CUVN21002 operates from a 230 V AC single-phase supply.
What protection rating does this cooling unit have?
The unit has an IP54 / NEMA 12 protection rating for industrial enclosure applications.
Where is this cooling unit typically installed?
The unit is typically installed vertically on industrial electrical enclosures to provide external cabinet cooling while preserving internal space.
Trusted by Industrial Panel Builders Worldwide
nVent HOFFMAN CUVN cooling units are widely used by automation engineers and enclosure manufacturers to provide reliable temperature control, efficient operation and protection for critical electrical equipment.
