G521226G100

Overview

The nVent Hoffman G521226G100 is a Spectracool outdoor sealed enclosure air conditioner designed for demanding environments. It operates on 230V AC at 50/60Hz, single phase, delivering 12,000 BTU of cooling capacity. The unit measures 52.69 x 17.12 x 11.66 inches and features side mounting. It supports voltages from 208 to 230/230 VAC with current draws of 9.5/10.6 A. The device is rated for NEMA 1, 2, 3, 3R, 4, 12, and 13 enclosures.

Feature Summary

• Filterless design eliminates maintenance requirements associated with traditional filters
• Sealed construction ensures reliable operation in harsh outdoor conditions
• Side-mount configuration allows flexible installation within various enclosure types

Applications

• Cooling outdoor electrical enclosures requiring NEMA 3R or 4 ratings
• Thermal management for industrial control panels in exposed environments
• Heat dissipation for rack-mounted equipment in non-climate-controlled spaces

Procurement Notes

Verify that the installed enclosure meets the required NEMA rating (1, 2, 3, 3R, 4, 12, or 13) to ensure compatibility with this sealed unit. Confirm the power supply matches the 208-230V AC, 50/60Hz, single-phase specification. Check physical dimensions against available space, as the unit requires side mounting. Ensure the ambient temperature does not exceed the maximum rated limit specified in official documentation.

Selection Notes

Select this model when filterless maintenance is required for outdoor applications. It is suitable for enclosures needing protection against dust, water, and corrosion. Choose this unit if side mounting is preferred over top or bottom configurations. Verify that the 12,000 BTU capacity aligns with the heat load generated by the internal components.

Part Context

This component belongs to the nVent Hoffman Spectracool G52 series of outdoor sealed air conditioners. The series is engineered for robust thermal management in industrial settings. The G521226G100 variant specifically targets 230V single-phase power systems. It replaces older models requiring frequent filter changes, offering a more durable solution for harsh environments.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided data.