G521226G102

Overview

The Hoffman G521226G102 is a SpectraCool sealed enclosure air conditioner designed for indoor and outdoor use. It provides a nominal cooling capacity of 12,000 BTU/hr (3,516 W) with a power consumption of 3,516 W. The unit operates on a single-phase 208 to 230/230 VAC supply at 50/60 Hz, drawing 9.5/10.6 A. Constructed from Stainless Steel 316L with Level 1 corrosion protection, it features a light gray finish. Dimensions are 52.69 in H x 17.12 in W x 11.66 in D. It carries NEMA 12/3R/4/4X/IP56/IP34 ratings and uses terminal block connections.

Feature Summary

• Sealed enclosure design suitable for harsh environments
• Advanced corrosion protection using stainless steel construction
• Mechanical thermostat control system

Applications

• Industrial outdoor equipment enclosures requiring high humidity resistance
• Chemical processing control panels exposed to corrosive atmospheres
• Marine or coastal infrastructure monitoring stations

Procurement Notes

Verify the specific voltage configuration required for your installation site, as this model supports 208 to 230/230 VAC inputs. Confirm that the physical dimensions fit within the designated mounting space of the target enclosure. Ensure the ambient temperature conditions do not exceed the maximum rated limits specified in the technical documentation. Check local electrical codes regarding terminal block connection requirements before finalizing the order.

Selection Notes

Select this unit when standard aluminum enclosures fail due to corrosive environmental factors. The stainless steel 316L material offers superior durability compared to coated alternatives. Consider the 12,000 BTU capacity relative to the internal heat load generated by electronic components. Verify that the side-mounting configuration aligns with the available space on the enclosure panel. This model is appropriate where IP56 protection is mandatory alongside mechanical robustness.

Part Context

This component belongs to the Hoffman SpectraCool G52 series, which specializes in high-capacity cooling solutions for large industrial enclosures. The G52 line distinguishes itself through heavy-duty construction and advanced sealing technologies. Units in this series are engineered to maintain stable internal temperatures under extreme external conditions. The G521226G102 represents a specific variant optimized for corrosive environments with its stainless steel composition.

Replacement Considerations

No public confirmed substitute part numbers are available.