HTP7F3AS

Overview

The SolaHD HTP7F3AS is a 3 kVA encapsulated automation transformer designed for industrial control applications. It features a triple primary winding rated for 600V delta input and a triple secondary winding providing 120V and 208Y outputs with an 8.3A current rating. The unit operates at 60 Hz and utilizes chassis mount installation. Constructed as a dry type distribution transformer, it offers environmental protection suitable for harsh conditions.

Feature Summary

• Encapsulated construction provides rugged protection against harsh industrial environments
• Triple primary and secondary windings enable flexible voltage configuration
• Non-ventilated design ensures dependable voltage transformation without airflow requirements

Applications

• Industrial control systems requiring isolated power sources
• Automation equipment needing specific voltage step-down
• Harsh environment machinery demanding environmental sealing

Procurement Notes

Verify the exact voltage configuration required, as datasheets may list variations such as 208D-480Y or 600D-208Y. Confirm physical dimensions and mounting hole patterns match the chassis layout. Ensure the operating frequency aligns with the system's 60 Hz requirement before finalizing the order to prevent compatibility issues.

Selection Notes

Select this model when encapsulation is necessary for dust or moisture resistance in non-climate-controlled areas. The triple winding capability allows for multiple output voltages from a single unit, simplifying wiring. Verify that the 3 kVA capacity meets the load requirements of the connected control circuitry without exceeding thermal limits.

Part Context

This component belongs to the SolaHD HTP series of encapsulated automation transformers. These units are engineered for general-purpose industrial use where standard ventilation is impractical. The series emphasizes reliability and environmental sealing, distinguishing them from ventilated counterparts used in controlled cabinet environments.

Replacement Considerations

Direct substitutes include models with identical kVA ratings and encapsulated designs. Verify that replacement units maintain the same triple winding configuration and chassis mount footprint. Cross-reference electrical specifications to ensure voltage inputs and outputs match the existing system infrastructure.