CR290416G103

Overview

The Hoffman Enclosures Inc. CR290416G103 is a rack-mounted air conditioner designed for thermal management in industrial enclosures. It provides a cooling capacity of 4000 BTU, equivalent to 791 Watts of heat removal. The unit operates on a single-phase 115 VAC power supply at 50/60 Hz frequency. Physical dimensions include a height of 15.75 inches, a depth of 8.63 inches, and an overall length of 29.5 inches. It functions within an ambient temperature range from -40°F to 131°F. The device utilizes a closed-loop recirculated air system with a service cord connection.

Feature Summary

• Closed-loop recirculated air design prevents external contaminants from entering the enclosure
• Rack-mountable form factor suitable for standard industrial equipment racks
• Operates effectively across extreme ambient temperatures ranging from -40°F to 131°F

Applications

• Thermal management for electrical control panels in harsh environments
• Cooling for industrial automation equipment racks
• Temperature regulation in food, beverage, or pharmaceutical processing facilities requiring washdown resistance

Procurement Notes

Verify the specific voltage rating (115 VAC) and physical dimensions against your enclosure specifications before ordering. Confirm that the mounting configuration matches your rack requirements. Ensure the ambient temperature conditions of the installation site fall within the specified operational range of -40°F to 131°F. Check for any required accessories such as mounting kits or specific cable lengths if not included in the standard package.

Selection Notes

Select this model when a high-capacity 4000 BTU cooling solution is required for large enclosures. The 115 VAC input makes it suitable for regions with standard North American electrical infrastructure. Consider the physical footprint of 15.75 inches in height and 29.5 inches in length to ensure adequate space within the cabinet. The closed-loop design is essential for applications where dust, moisture, or chemical exposure could damage internal components.

Part Context

This component belongs to the ProAir series of air conditioners manufactured by nVent Hoffman. These units are engineered specifically for demanding industrial environments, including those subject to frequent washdowns. The series offers various capacities and form factors to address diverse thermal loads in electrical enclosures, ensuring reliable operation of sensitive electronic components under challenging conditions.

Replacement Considerations

Direct replacements must match the 4000 BTU capacity and 115 VAC input. Verify dimensional compatibility, particularly the 15.75-inch height and 29.5-inch length. Alternative models within the same series may offer different voltages or capacities but require careful evaluation of thermal performance and physical fit.