CR230226G037

Overview

The Hoffman Enclosures CR230226G037 is a ProAir harsh environment air conditioner designed for indoor and outdoor use. It features Type 4X stainless steel construction (SS 304) to resist corrosion. The unit provides 1,600 BTU cooling capacity with a 460V single-phase power supply. Dimensions are 21.00 x 14.00 x 27.50 inches. It operates at 1.3 Amps and includes wire lead connections.

Feature Summary

• Constructed from SS 304 stainless steel for Type 4X corrosion resistance
• Designed for harsh indoor and outdoor environments
• Provides targeted thermal protection for sensitive components

Applications

• Cooling electrical enclosures in corrosive industrial settings
• Protecting control panels exposed to harsh weather conditions
• Thermal management in hazardous location equipment housings

Procurement Notes

Verify the specific voltage requirement of 460V single-phase against your facility's power infrastructure before procurement. Confirm that the physical dimensions of 21.00 x 14.00 x 27.50 inches fit within the designated enclosure space. Ensure the mounting configuration supports the unit's weight and operational vibration levels during installation.

Selection Notes

Select this model when high corrosion resistance is required due to exposure to chemicals or salt spray. The 1,600 BTU capacity suits smaller enclosures generating moderate heat loads. Consider the 460V input constraint if standard low-voltage options are unavailable. Verify compatibility with existing enclosure cutouts and wiring methods.

Part Context

This unit belongs to the nVent Hoffman ProAir series, specialized for harsh environment applications. It differs from standard air conditioners by utilizing stainless steel materials to withstand aggressive ambient conditions. The CR23 series designation indicates specific dimensional and performance characteristics tailored for rugged industrial deployments.

Replacement Considerations

Direct substitutes must match the 460V single-phase requirement and 1,600 BTU capacity. Verify that alternative units offer equivalent Type 4X stainless steel construction. Ensure physical dimensions allow for direct replacement without modifying the enclosure structure.

FAQ

Is this unit suitable for outdoor installation?

Yes, the CR230226G037 is rated for both indoor and outdoor use, featuring Type 4X stainless steel construction to withstand environmental exposure.

What is the power supply requirement?

The unit requires a 460V single-phase power supply and draws 1.3 Amps during operation.