HT7F3AS

Overview

The SolaHD HT7F3AS is a non-ventilated industrial control transformer with a 3 kVA power rating. It features a 600V primary winding and a 208Y/120V secondary output, designed for 60 Hz three-phase applications. The unit utilizes a laminated core construction and supports chassis mounting. Physical dimensions are 228.6 mm in length, 406.4 mm in width, and 330.2 mm in height, with an approximate weight of 52.6 kg.

Feature Summary

• Non-ventilated design suitable for enclosed industrial environments
• Three-phase configuration with dual voltage secondary options
• Laminated core construction for stable electromagnetic performance

Applications

• Industrial control panel power distribution
• Machine tool electrical systems
• Automation equipment isolation

Procurement Notes

Verify that the application environment allows for non-ventilated operation without forced airflow. Confirm that the physical footprint accommodates the specified dimensions and weight capacity. Ensure the supply network matches the 600V primary requirement and that the load does not exceed the 3 kVA rating under continuous duty conditions.

Selection Notes

Select this model when three-phase isolation is required for control circuits. Compare against ventilated variants if ambient temperatures exceed standard limits. Verify compatibility with existing busbar or terminal connections for the 208Y/120V secondary output to ensure proper system integration.

Part Context

This component belongs to the SolaHD HT series of industrial transformers. It serves as a specialized solution for heavy-duty automation tasks requiring robust voltage transformation. The series emphasizes durability and compliance with industrial safety standards for long-term operational reliability.

Replacement Considerations

Direct substitutes include models from the same HT series family with matching kVA ratings and voltage configurations. Verify mechanical mounting hole patterns and terminal types before swapping to ensure physical compatibility.