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NVENT HOFFMAN CUH14002 Roof cooling unit 1400W
nVent HOFFMAN CUH14002 roof cooling unit with 1400 W cooling capacity, 230 V AC supply and IP54 protection for industrial electrical enclosures.
Why Choose the nVent HOFFMAN CUH14002 Roof Cooling Unit?
The nVent HOFFMAN CUH14002 is a high-performance roof-mounted enclosure cooling unit designed to provide reliable temperature control for electrical cabinets, industrial enclosures and automation systems. As part of the nVent HOFFMAN CUH cooling unit series, it delivers efficient cooling performance while protecting sensitive electrical components from excessive heat build-up.
The CUH14002 is installed on the roof of an enclosure, making it an ideal solution where door or side panel mounting space is unavailable. Its compact top-mounted configuration allows individual cooling of standalone cabinets or enclosure assemblies while helping reduce unnecessary energy consumption.
With a 1400 W cooling capacity, 230 V AC single-phase supply and IP54 protection rating, the CUH14002 is suitable for demanding industrial applications including control panels, machine automation cabinets and electrical equipment housings.
Key Advantages
- High-performance roof-mounted cooling unit for industrial enclosures.
- 1400 W cooling capacity for effective cabinet temperature management.
- IP54 protection rating provides protection against dust and water ingress.
- Space-saving roof installation where door and side mounting options are limited.
- Integrated condensation management system helps protect enclosure components.
- Self-cleaning condenser coil reduces maintenance requirements by eliminating the need for an air filter.
- Digital display enables convenient temperature monitoring and control.
Key Features
- nVent HOFFMAN CUH roof cooling unit series.
- 1400 W rated cooling capacity.
- 1170 W cooling capacity at L35L50 conditions.
- 230 V AC single-phase power supply.
- IP54 enclosure protection rating.
- Mild steel powder-coated construction with RAL 7035 finish.
- Roof mounting design for electrical cabinets and enclosure assemblies.
- Ozone-friendly R134a refrigerant.
- Condensation dissipator included for improved enclosure protection.
- Quick-release mounting frame for simplified installation.
- Spring-type terminal connection included.
Reliable Thermal Management for Industrial Enclosures
The nVent HOFFMAN CUH14002 maintains stable enclosure temperatures by removing heat generated by PLCs, power supplies, drives and other industrial control equipment. Effective cooling helps improve component reliability and supports continuous operation in demanding industrial environments.
Designed for machine builders and automation engineers, the CUH series combines efficient cooling technology with practical installation features including roof mounting, condensation control, digital temperature monitoring and reduced maintenance through its self-cleaning condenser system.
Typical Applications
- Industrial automation control cabinets.
- Electrical switchgear and distribution enclosures.
- PLC and control system cabinets.
- Machine building and OEM automation equipment.
- Manufacturing and production systems.
- Power electronics and industrial equipment housings.
Technical Specifications
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| Coil / Supply Voltage | 230 V AC, 1-phase | |
|---|---|---|
| Device Type | Roof-mounted cooling unit | |
| IP Rating | IP54 | |
| Voltage | 230 V AC | |
| Cooling Output (W) | 1400 W | |
| Country of Manufacture | Italy | |
| Manufacturer | nVent HOFFMAN | |
| Series | CUH Roof Cooling Units | |
| Model | CUH14002 | |
| Product type | Roof-mounted enclosure cooling unit | |
| Cooling capacity L35L35 | 1400 W | |
| Cooling capacity L35L50 | 1170 W | |
| Power consumption L35L50 | 950 W | |
| Power supply | 230 V AC | |
| Phases | 1-phase | |
| Frequency | 50 / 60 Hz | |
| Maximum running current | 5.5 A | |
| Starting current | 17 A | |
| Pre-fuse | 8 A | |
| Side cabinet fan flow | 575 m³/h | |
| Noise level | 58 dB | |
| Finish | RAL 7035 powder coating | |
| Dimensions (H × W × D) | 450 × 600 × 400 mm | |
| Weight | approx. 51.95 kg | |
| Internal operating temperature range | +25 °C to +45 °C | |
| External operating temperature range | +20 °C to +55 °C |
Frequently Asked Questions
What is the nVent HOFFMAN CUH14002 used for?
The CUH14002 is used to cool electrical enclosures and control cabinets by removing excess heat generated by internal electrical equipment.
What cooling capacity does the CUH14002 provide?
The unit provides a cooling capacity of 1400 W under L35L35 conditions and 1170 W under L35L50 conditions.
What power supply does the CUH14002 require?
The cooling unit operates from a 230 V AC single-phase supply at 50 / 60 Hz.
Where is the CUH14002 installed?
The unit is designed for roof mounting on electrical enclosures where door or side panel mounting space is limited.
Does the CUH14002 require an air filter?
The unit uses a self-cleaning condenser coil, reducing maintenance requirements and eliminating the need for a standard air filter.
Trusted by Industrial Automation Professionals
nVent HOFFMAN CUH roof cooling units are trusted by engineers and machine builders worldwide to provide reliable enclosure temperature control and protect critical electrical equipment in industrial applications.
