G520846G2650

Overview

The G520846G2650 is a SpectraCool indoor sealed enclosure air conditioner manufactured by nVent Hoffman. It provides environmental control for electrical enclosures, specifically designed to manage heat loads in industrial settings. The unit operates on 3-phase power with a voltage range of 400 to 460 V AC and draws 3.2 A at 50/60 Hz. It delivers a cooling capacity of 8000 Btu/hr (approximately 2300 W). Constructed from stainless steel with a semi-textured powder-coated finish in light gray (RAL 7035), it ensures durability and corrosion resistance. The system utilizes R134a refrigerant for efficient thermal management.

Feature Summary

• Sealed enclosure design prevents external contaminants from entering the protected space
• Stainless steel construction offers high durability and corrosion resistance
• Refrigerant-based cooling system provides effective heat removal for indoor applications

Applications

• Indoor electrical panel cooling
• Industrial control cabinet temperature regulation
• Enclosure protection in harsh environments requiring NEMA 3R/4/12 compliance

Procurement Notes

Verify the specific model suffix against official nVent Hoffman documentation to confirm compatibility with existing mounting configurations and electrical requirements. Ensure that the 3-phase power supply matches the 400-460 V AC specification. Confirm that the cooling capacity of 8000 Btu/hr meets the thermal load calculations for the intended enclosure size. Check for any regional tariff implications if shipping to the United States.

Selection Notes

Select this unit when a sealed, stainless steel solution is required for indoor enclosures needing high cooling capacity. It is suitable for applications demanding NEMA 3R/4/12 protection levels. Consider the 3-phase power requirement during installation planning. Compare against other SpectraCool models if different voltage inputs or cooling capacities are needed.

Part Context

This component belongs to the nVent Hoffman SpectraCool series of enclosure air conditioners. These units are designed to replace traditional fan-and-filter assemblies, offering superior protection against dust, moisture, and corrosive agents. The series includes various models tailored for different power inputs and cooling loads, ensuring precise environmental control for sensitive electronic equipment housed within industrial enclosures.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official nVent Hoffman cross-reference guides for compatible alternatives.