CR290216G002

Overview

The Hoffman Enclosures Inc. CR290216G002 is a ProAir MCL 1-Phase Indoor Sealed Enclosure Air Conditioner designed for NEMA 3R/4/12 enclosures. It operates on 115 V AC at 7.4 A and 50/60 Hz. The unit provides a cooling capacity of 3000 Btu/hr (approximately 879 W). Physical dimensions are 29.5 inches in height, 15.75 inches in width, and 8.63 inches in depth.

Feature Summary

• Sealed enclosure design prevents external contaminants from entering the cooling system
• Hinged front cover facilitates easy maintenance and component access
• Condenser coil remains accessible for cleaning while mounted to the cabinet

Applications

• Indoor industrial control panels requiring thermal management
• NEMA 3R/4/12 rated enclosure environments
• Applications necessitating sealed air conditioning units

Procurement Notes

Verify that the target enclosure meets NEMA 3R/4/12 specifications to ensure compatibility with this sealed unit. Confirm that the installation site is indoors, as this model is designated for indoor use only. Ensure the power supply matches the 115 V AC, 50/60 Hz requirement. Check physical clearance against the unit's dimensions of 29.5 x 15.75 x 8.63 inches before ordering.

Selection Notes

Select this model when a sealed air conditioner is required for indoor NEMA 3R/4/12 enclosures. It is suitable for applications needing 3000 Btu/hr cooling capacity. Consider the hinged front design if frequent maintenance or coil cleaning is anticipated. Ensure the available power source is 115 V AC single-phase.

Part Context

This component belongs to the nVent HOFFMAN ProAir series of sealed enclosure air conditioners. These units are engineered to maintain internal temperatures within control cabinets without exchanging air with the outside environment, thereby protecting sensitive electronics from dust, moisture, and corrosive agents common in industrial settings.

Replacement Considerations

Public confirmed substitute part numbers were not identified in the provided documentation.