G280416G100

Overview

The Hoffman Enclosures G280416G100 is a Spectracool series air conditioner designed for indoor and outdoor enclosure thermal management. It provides a cooling capacity of 4900 BTU/hr at 115 VAC, 50/60 Hz. The unit features side-mount installation with dimensions of approximately 28.5 inches in height, 17.0 inches in width, and 10.1 inches in depth. Constructed from steel with a light gray finish, it operates within an ambient temperature range of -40°F to +131°F. The device carries NEMA 3R, 4, and 12 ratings and draws 9.9 to 11.4 amps.

Feature Summary

• Provides active cooling for electrical enclosures using a compressor-based refrigeration cycle.
• Designed for both indoor and outdoor environments with robust weather-resistant construction.
• Features side-mount configuration for flexible integration into standard enclosure frames.

Applications

• Thermal regulation of outdoor telecommunications cabinets
• Cooling industrial control panels exposed to harsh environments
• Heat dissipation in heavy machinery electrical housings

Procurement Notes

Verify the specific voltage requirement (115V) and frequency (50/60Hz) compatibility with your facility's power supply before ordering. Confirm that the mounting space accommodates the unit's physical dimensions of 28.5 x 17.0 x 10.1 inches. Ensure the enclosure rating matches the environmental exposure needs, as this model supports NEMA 3R, 4, and 12 standards. Check for any required accessories such as mounting kits or filters if not included in the base package.

Selection Notes

Select this model when high-capacity cooling (4900 BTU) is required for large enclosures in variable climates. It is suitable for applications where passive cooling is insufficient due to high internal heat loads or extreme external temperatures. Consider the side-mount design constraint during panel layout planning. Compare against heater-only models if heating capability is also needed, as this unit lacks a built-in heat package.

Part Context

This component belongs to the nVent Hoffman Spectracool series, which specializes in electronic air conditioning solutions for enclosure protection. The G28 series typically denotes specific dimensional and performance tiers within the product line. Hoffman Enclosures, Inc. manufactures these units to meet rigorous industrial standards for durability and thermal efficiency in demanding operational settings.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing cutouts and electrical connections when considering alternative thermal management solutions.