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The SolaHD HT85F9AS is a 9 kVA three-phase encapsulated automation transformer designed for industrial control applications. It features a laminated core construction with a primary voltage of 240V Delta and a secondary output of 480Y/277 VAC at 60 Hz. The unit provides a maximum primary amperage rating of 21.6 A and a secondary amperage of 10.8 A. Physically, it measures 17 inches in height, 20 inches in width, and 11 inches in depth. The transformer is UL approved for both Canada and the US, supporting indoor and outdoor deployment.
Verify the specific voltage configuration matches the installation requirements, as primary and secondary ratings are fixed. Confirm physical dimensions fit the designated chassis space. Ensure the environment meets the indoor/outdoor rating specifications. Check for UL listing compliance relevant to local jurisdictional codes before finalizing procurement decisions.
Select this model when a 9 kVA capacity is required for three-phase systems stepping down from 240V Delta to 480Y/277 VAC. Consider the physical footprint of 17x20x11 inches for mounting constraints. Evaluate the encapsulated construction against environmental exposure levels. Verify that the 21.6A primary and 10.8A secondary currents align with the load demands of the connected automation equipment.
This component belongs to the SolaHD Automation Transformer series, manufactured under the Emerson brand portfolio. It serves as a specialized power conversion unit within the broader industrial control transformer category. The product line focuses on robust, encapsulated designs suitable for demanding manufacturing and automation environments requiring reliable phase transformation.
Direct substitutes must match the 9 kVA rating, three-phase configuration, and 240V Delta to 480Y/277 VAC voltage transformation ratio. Physical dimensions and chassis mounting style should be compatible with existing installations. Verify equivalent UL approval status and current ratings for safe interchangeability.