Eldon nVent Hoffman NXT04B0T1U00000 Side-Mount Cooling Unit 400 W 230 V R134a IP54

Side-mount cooling unit engineered for reliable thermal management of electrical enclosures, delivering 400 W of cooling capacity at L35L35 conditions. The NXT04B0T1U00000 maintains stable internal temperatures even in demanding industrial environments, protecting sensitive electronics from overheating and ensuring uninterrupted operation.

Advantages

Its robust mild steel housing with powder coating resists corrosion and mechanical stress, while the integrated condensate evaporation system eliminates the need for drainage. The electronic controller with digital display allows precise temperature adjustment, and the IP54 internal circuit protection safeguards against dust and water ingress. With a wide operating range from -10°C to +55°C, this unit adapts to diverse ambient conditions.

Suitable for

• Electrical enclosures in factory automation and process control
• Outdoor telecommunication cabinets exposed to temperature fluctuations
• Machine tool control panels requiring consistent cooling
• Food and beverage production lines with washdown areas
• Renewable energy installations such as solar inverters

Key specifications

• Cooling capacity: 400 W (1365 BTU/h) at L35L35, 350 W (1194 BTU/h) at L35L50
• Power supply: 230 V AC, 50/60 Hz, rated current 1.8 A (50 Hz) / 1.9 A (60 Hz)
• Refrigerant: R134a, charge 0.2 kg
• Protection ratings: internal circuit IP54, external circuit IP34
• Noise level: 65 dB(A)
• Mounting: side-mount, housing material mild steel powder coated in RAL 7035 light grey
• Operating temperature range: -10°C to +55°C
• Compressor type: rotary, electronic controller with digital display
• Certifications: CE, cULus, EAC
• Condensate management: integrated evaporator tray, standard filter mat

Recommendations

For optimal performance, install the unit on a vertical enclosure wall with adequate clearance for airflow. Regularly inspect and replace the filter mat to maintain cooling efficiency. Ensure the power supply is stable and within specified voltage limits. Consult the user manual for detailed installation and maintenance instructions.