HS1F1BS12

Overview

The SolaHD HS1F1BS12 is a 1 kVA dry type distribution transformer designed for industrial automation applications. It features dual primary windings rated for 240 V and 480 V AC input, providing flexibility in power supply integration. The unit offers dual secondary windings delivering 120 V and 240 V AC output with corresponding current ratings of 4.17 A and 8.33 A. Enclosed in a NEMA Type 4/12 wall-mount housing, it ensures protection against dust, water, and corrosion. Operating at 60 Hz, this component utilizes copper windings within an encapsulated design to seal against environmental contaminants.

Feature Summary

• NEMA Type 4/12 enclosure provides robust protection against dust, water, and corrosion for harsh industrial environments
• Dual primary winding configuration supports versatile input voltage requirements of 240 V or 480 V AC
• Encapsulated copper windings are sealed to prevent moisture ingress and dirt accumulation
• Wall-mount installation style facilitates secure placement in control panels or machinery enclosures

Applications

• Industrial automation control systems requiring isolated power sources
• Machine tool electrical circuits needing specific voltage step-down
• Harsh environment equipment installations demanding NEMA 4/12 protection
• Commercial building automation infrastructure power distribution

Procurement Notes

Verify the exact part number HS1F1BS12 against manufacturer documentation to confirm NEMA rating and voltage specifications. Ensure compatibility with existing 240 V or 480 V supply lines. Check for updated datasheets regarding dimensional tolerances and weight constraints for mounting structures. Confirm RoHS compliance status through official supplier channels prior to final procurement authorization.

Selection Notes

Select this model when dual voltage input flexibility is required alongside high environmental protection standards. The 1 kVA capacity suits moderate load applications in automation sectors. Consider the wall-mount form factor for space-constrained panel layouts. Verify that the 120/240 V secondary outputs align with downstream control device voltage requirements before integration into the system design.

Part Context

This component belongs to the SolaHD series of industrial control transformers manufactured by Emerson. These units are engineered for reliability in demanding operational settings. The HS1F1BS12 variant specifically addresses needs for enclosed, weather-resistant power transformation in automation contexts. It represents a standard solution for stepping down higher line voltages to usable control levels while maintaining safety isolation.

Replacement Considerations

Consult official SolaHD substitution guides for direct replacements. Cross-reference dimensions and terminal configurations if integrating alternative brands. Ensure any substitute maintains equivalent NEMA 4/12 rating and 1 kVA capacity. Verify voltage matching to avoid circuit incompatibility during retrofit scenarios.