HDW0773921

Overview

The HDW0773921 is a wall-mounted enclosure from the nVent HOFFMAN HD Series, constructed from 304 stainless steel. It features dimensions of 772 mm in height, 390 mm in width, and 210 mm in depth. The unit provides IP66 and IP69K ingress protection ratings against dust and water. It includes a single door with a mounting plate (MP) and utilizes a hygienic design approach suitable for demanding environments.

Feature Summary

• Constructed from 304 stainless steel for durability and corrosion resistance
• Hygienic design with self-draining capabilities to minimize maintenance
• Includes a removable food-grade silicone gasket for sealing integrity
• Provides high-level ingress protection rated IP66 and IP69K

Applications

• Machine tool applications housing motor starters and drives
• Environments requiring hygienic design standards
• Industrial settings needing robust electrical component protection

Procurement Notes

Verify that the specific order matches the 304 stainless steel construction and IP66/IP69K rating requirements. Confirm dimensional compatibility with the 772x390x210mm footprint. Ensure the single-door configuration with mounting plate aligns with installation needs. Cross-reference the manufacturer part number HDW0773921 to avoid confusion with similar HD series models or alternative material options like polycarbonate.

Selection Notes

Select this model when stainless steel durability and hygienic compliance are required. The IP69K rating makes it suitable for high-pressure washdown areas. Consider the 210mm depth for adequate internal space for PLCs and contactors. Verify that the wall-mounting style fits the facility layout compared to floor-standing alternatives.

Part Context

This component belongs to the nVent HOFFMAN HD Series of enclosures, which are designed for machine tool and industrial applications. The series offers various sizes and materials, including steel and polycarbonate options. The HDW0773921 specifically represents the stainless steel variant within this family, emphasizing hygiene and robust protection for sensitive electrical equipment.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Users should consult official nVent Hoffman catalogs for direct equivalents or verify compatibility with existing mounting infrastructure before considering alternative models.