CR430626G074

Overview

The nVent Hoffman CR430626G074 is a ProAir Harsh Environment enclosure air conditioner designed for indoor and outdoor use. It provides a cooling capacity of 6000 BTU/hr at 460 VAC, 1-phase, 50/60 Hz. The unit features a stainless steel (SS Type 304) construction with NEMA 4X corrosion resistance. Physical dimensions are 2.00 x 2.00 x 2.00 inches, and it utilizes a basic mechanical thermostat for control.

Feature Summary

• Constructed from SS Type 304 stainless steel for harsh environment durability
• Provides NEMA 4X protection against corrosion and environmental ingress
• Equipped with a basic mechanical thermostat for temperature regulation

Applications

• Industrial enclosure cooling in corrosive environments
• Outdoor electrical cabinet climate control
• Harsh industrial settings requiring stainless steel components

Procurement Notes

Verify the specific voltage requirement of 460 VAC matches your facility's power supply before ordering. Confirm that the NEMA 4X rating and stainless steel construction are necessary for your environmental conditions. Ensure the mounting space accommodates the 2x2x2 inch form factor. Check local tariff regulations as this item may be subject to import duties depending on the shipping destination.

Selection Notes

Select this model when standard aluminum units fail due to corrosion or harsh environmental exposure. The 6000 BTU capacity suits moderate heat loads in sealed enclosures. The side-mount design allows for flexible installation within panel layouts. Verify compatibility with existing enclosure cutouts and ensure adequate airflow clearance around the unit for optimal thermal performance.

Part Context

This unit belongs to the nVent Hoffman CR43 Series, specifically the ProAir line engineered for severe operating conditions. It replaces older models requiring similar cooling output but with enhanced corrosion resistance. The series is widely used in chemical, marine, and heavy industrial sectors where equipment longevity in aggressive atmospheres is critical.

Replacement Considerations

Direct substitutes include other nVent Hoffman CR43 series units with matching 6000 BTU capacity and 460V input. Ensure replacement units maintain the same NEMA 4X rating and stainless steel material specification to preserve environmental sealing integrity.