24571444

Overview

The nVent SCHROFF 24571444 is a RATIOPAC PRO WI subrack designed for 19-inch rack mounting systems. It features a 3U height and 84 HP width capacity, with external dimensions of 448.9 mm in width, 132.6 mm in height, and 495.5 mm in depth. Constructed from aluminum alloy, this unshielded enclosure provides structural support for electronic modules within standard industrial racks. The unit complies with IEEE 1101.1 and IEC 60297-3-101 standards, ensuring compatibility with established rack infrastructure protocols.

Feature Summary

• Provides standardized 3U vertical space for module integration
• Supports 84 HP horizontal width for flexible card arrangement
• Constructed from durable aluminum alloy material
• Complies with IEEE 1101.1 and IEC 60297-3-101 standards

Applications

• Industrial control system chassis assembly
• Telecommunications equipment housing
• Test and measurement instrument frames
• Automation module mounting structures

Procurement Notes

Verify the specific finish requirements against the manufacturer's finish table prior to ordering, as surface treatment options may vary. Confirm that the unshielded design aligns with your electromagnetic interference mitigation strategy. Ensure the 495mm depth fits within your existing rack cabinet constraints. Cross-reference the part number 24571444 with official nVent SCHROFF documentation to confirm current production status and regional availability.

Selection Notes

Select this model when a rigid, non-shielded 3U framework is required for standard 19-inch installations. Consider the 84 HP capacity relative to the width of your target modules. Evaluate the aluminum construction benefits regarding weight and thermal dissipation compared to steel alternatives. Verify IP20 protection sufficiency for the intended environmental conditions, as this model lacks enhanced sealing features.

Part Context

This component belongs to the RATIOPAC PRO WI series, which offers modular rack solutions for professional electronics applications. The 24571444 variant specifically addresses the need for a compact yet spacious 3U frame. It integrates into broader nVent SCHROFF ecosystem products, allowing for consistent mechanical interfaces across different rack heights and depths within the same product line.

Replacement Considerations

Consult the official nVent SCHROFF cross-reference list for direct substitutes. Alternative models may include variations in depth or height while maintaining the 3U form factor. Ensure any replacement maintains compliance with IEEE 1101.1 standards for mechanical interchangeability.