G521226G101

Overview

The Hoffman G521226G101 is a Spectracool series air conditioner designed for indoor and outdoor enclosure thermal management. It operates on 208 to 230 VAC at 50/60 Hz, drawing 9.1 to 10.6 A or 9.5 A depending on voltage. The unit provides 12,000 BTU cooling capacity with advanced corrosion protection level 1. It features an outdoor model partial recessed mount design and meets NEMA 3R/4/12 standards for environmental protection.

Feature Summary

• Provides 12,000 BTU cooling capacity for effective heat dissipation in enclosed spaces
• Features advanced corrosion protection level 1 for durability in harsh environments
• Designed as an outdoor model with partial recessed mounting capability
• Complies with NEMA 3R/4/12 ratings for dust and water ingress protection

Applications

• Thermal management for industrial control enclosures
• Cooling of outdoor electrical cabinets requiring NEMA 3R/4/12 compliance
• Indoor equipment racks needing precise temperature regulation
• Enclosures exposed to corrosive atmospheric conditions

Procurement Notes

Verify the specific voltage requirement (208V vs 230V) against your facility's power supply before ordering, as amperage draw varies between 9.1A and 10.6A. Confirm that the partial recessed mount configuration matches your enclosure cutout dimensions. Ensure the installation environment supports the required NEMA rating for adequate protection against dust and water ingress.

Selection Notes

Select this model when 12,000 BTU cooling is necessary for enclosures requiring robust environmental sealing. It is suitable for applications where standard panel mount units are insufficient due to space constraints, given its partial recessed design. Consider the advanced corrosion protection if the installation site has high humidity or chemical exposure risks.

Part Context

This unit belongs to the Hoffman Spectracool series, which specializes in rack thermal management solutions. It is manufactured by Hoffman Enclosures, Inc., now part of nVent. The product line focuses on providing reliable climate control for electronic equipment housed in protective enclosures, ensuring operational stability across varying ambient temperatures.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility with existing enclosure cutouts and electrical connections when considering alternative models from the same manufacturer.