G521226G051

Overview

The nVent Hoffman G521226G051 is a SpectraCool enclosure air conditioner constructed from 304 stainless steel, designed for indoor and outdoor use. It provides 12,000 BtuH cooling capacity at standard conditions and 12,500 BtuH at 131°F ambient temperature. The unit operates on 230V, 1-phase power with a 50/60 Hz frequency rating. Physical dimensions are approximately 52.69 inches in width, 17.12 inches in depth, and 43 inches in height. It features a NEMA Type 4X rating and supports side or wall mounting configurations.

Feature Summary

• Constructed from corrosion-resistant 304 stainless steel suitable for washdown environments
• Filterless design utilizing dust-resistant condenser coils for reliable operation
• Provides both cooling and heating capabilities within a single unit

Applications

• Industrial control enclosures requiring corrosion resistance
• Outdoor electrical cabinets exposed to harsh weather
• Facilities demanding washdown compatibility for hygiene standards

Procurement Notes

Verify the specific voltage and phase requirements against site infrastructure before procurement. Confirm physical clearance dimensions for side or wall mounting positions. Ensure the ambient temperature range aligns with the operational environment to guarantee adequate thermal performance. Check for any required terminal block connection specifications during installation planning.

Selection Notes

Select this model when high corrosion resistance is mandatory due to chemical exposure or frequent washing. The stainless steel construction distinguishes it from aluminum alternatives in aggressive environments. Consider the 12,000 BtuH capacity relative to internal heat loads. Verify that the 230V single-phase supply matches available power sources.

Part Context

This unit belongs to the SpectraCool series of enclosure cooling solutions manufactured by nVent Hoffman. The series focuses on providing robust thermal management for electronic equipment housed in protective enclosures. The G52 designation indicates specific dimensional and capacity characteristics within the product line.

Replacement Considerations

Direct replacements must match the 304 stainless steel construction and 230V 1-phase electrical requirements. Verify that substitute units offer equivalent NEMA Type 4X protection and similar physical footprint for existing cutouts. Ensure compatible mounting hardware is available if interfaces differ.