89112003SP

Overview

The Hoffman Enclosures Inc. model 89112003SP is a compressor start electrical relay, specifically identified as the RVA3AM3D variant. This component functions as a relay coil designed to enhance the operational efficiency of air conditioning systems. It is engineered for integration into specific climate control applications, providing reliable switching capabilities for compressor circuits within industrial or commercial HVAC environments.

Feature Summary

• Designed specifically for N28 SPECTRACOOL™ systems
• Functions as a compressor start electrical relay
• Optimizes air conditioning system efficiency

Applications

• N28 SPECTRACOOL™ air conditioning systems
• Compressor start circuit protection
• HVAC climate control units

Procurement Notes

Verify the exact part number 89112003SP against official nVent Hoffman documentation to confirm compatibility with N28 SPECTRACOOL™ equipment. Ensure the relay coil specifications match the original equipment manufacturer requirements before installation. Cross-reference technical datasheets to validate electrical ratings and physical dimensions for proper integration.

Selection Notes

Select this relay only when replacing components in N28 SPECTRACOOL™ systems requiring the RVA3AM3D specification. Confirm that the application involves compressor start functionality within compatible air conditioning units. Verify environmental ratings and mounting requirements align with the existing enclosure setup to ensure operational reliability.

Part Context

This component belongs to the Hoffman Enclosures Inc. product line, which manufactures electrical enclosures and thermal management solutions. The 89112003SP serves as a specialized accessory for maintaining the performance of mission-critical cooling systems, supporting the broader portfolio of industrial protection and climate control technologies offered by the manufacturer.

Replacement Considerations

Confirm substitution compatibility with the original RVA3AM3D relay. Verify electrical coil parameters and physical footprint match the existing assembly to prevent installation issues or operational failure in the N28 SPECTRACOOL™ unit.