G572046G050

Overview

The Hoffman G572046G050 is a Spectracool indoor enclosure air conditioner designed for wall mounting. It provides a cooling capacity of 20,000 Btu/hr (with ratings of 21,400/23,400 Btu/hr depending on conditions) and supports heating functions. The unit operates on a 460V AC, 3-phase power supply at 50/60 Hz with a current draw of 6.8 A. It features a NEMA 3R/4/12 rated metal enclosure suitable for washdown environments. The device is constructed from steel and finished in light gray.

Feature Summary

• Provides combined cooling and heating capabilities for electrical enclosures
• Constructed with a dust-resistant condenser and washdown-rated housing
• Designed for wall-mount installation in industrial settings

Applications

• Industrial automation systems
• Telecommunications equipment shelters
• Security and defense control cabinets

Procurement Notes

Verify the specific voltage requirement of 460V AC three-phase against site power availability before procurement. Confirm that the NEMA 3R/4/12 rating meets the environmental protection standards required for the intended installation location. Ensure physical dimensions allow for proper wall mounting and airflow clearance as specified in the official mechanical drawings.

Selection Notes

Select this model when a dedicated cooling and heating solution is required for enclosures exposed to washdown conditions. The 20,000 Btu/hr capacity suits moderate heat loads in standard industrial enclosures. Consider the 460V input constraint if facility power distribution differs. This unit is distinct from lower-capacity or single-phase variants within the Spectracool family.

Part Context

This component belongs to the nVent HOFFMAN Spectracool G57 series of indoor/outdoor enclosure air conditioners. The series is engineered for thermal management in harsh industrial environments. The G572046G050 specifically denotes the 20,000 Btu/hr capacity variant with 460V three-phase power compatibility and washdown durability features.

Replacement Considerations

Direct replacements must match the 460V 3-phase electrical specification and 20,000 Btu/hr thermal capacity. Verify dimensional compatibility for existing wall mounts. Cross-reference with other G57 series models only if voltage or capacity requirements differ.