G572046G102

Overview

The nVent Hoffman G572046G102 is a SpectraCool Series enclosure air conditioner designed for indoor and outdoor use. It provides 20,000 BTU of cooling capacity at 460V, 3-phase, 50/60 Hz. The unit features a 304 stainless steel construction with Advanced Corrosion Protection Level 1. Dimensions are 57.69 inches in height, 20.89 inches in width, and 15.36 inches in depth. It operates within a temperature range of -40°F to 131°F and carries NEMA 3R/4/12/IP56/IP34 ratings.

Feature Summary

• Constructed from 304 stainless steel with Advanced Corrosion Protection Level 1 for harsh environments
• Includes cleanable, reusable aluminum mesh filter to protect coils in dirty conditions
• Utilizes an energy-efficient rotary compressor for reliable cooling performance

Applications

• Enclosures exposed to harsh, corrosive chemical elements
• Dirty industrial environments requiring coil protection
• Indoor and outdoor floor- or wall-mount enclosure cooling

Procurement Notes

Verify the specific voltage configuration (460V) and phase requirements against site power availability before procurement. Confirm that the physical dimensions fit the target enclosure footprint. Ensure the corrosion protection level meets the environmental severity of the installation site. Check for any required mounting hardware compatibility with the specific enclosure model.

Selection Notes

Select this model when high-capacity cooling is needed for large enclosures in corrosive settings. The 304 stainless steel body offers superior durability compared to standard coated units. Consider the narrow profile if space is limited on deep floor- or wall-mount enclosures. Verify that the 20,000 BTU output matches the heat load calculations for the specific application environment.

Part Context

This unit belongs to the Hoffman SpectraCool series, which specializes in advanced enclosure cooling solutions. The G57 series specifically addresses needs for robust, weather-resistant cooling in demanding industrial applications. It integrates seamlessly with nVent Hoffman enclosure systems, providing a complete thermal management solution for critical equipment protection.

Replacement Considerations

When replacing existing units, ensure the new model matches the voltage and phase specifications. Verify that the physical dimensions allow for proper airflow and mounting. Confirm that the corrosion protection level is adequate for the current environmental conditions. Check for compatibility with existing control wiring and terminal block connections.