MT0300E

Power Transformers Overview

The Siemens MT0300E is a 300VA power transformer designed for chassis mounting. It features primary voltage ratings of 550V, 575V, and 600V, with secondary output options of 120V, 115V, or 110V. The unit utilizes terminal block connections and measures 121.41mm in length, 114.30mm in width, and up to 113.54mm in height. It lacks a center tap and is classified as an industrial power transformer.

Power Transformers Feature Summary

• Provides electrical isolation and voltage transformation for industrial power systems
• Designed for secure chassis mounting using terminal block interfaces
• Supports multiple primary and secondary voltage configurations for flexible integration

Power Transformers Applications

• Industrial automation control panels
• Power distribution within machinery enclosures
• Equipment requiring specific voltage step-down from high-voltage sources

Power Transformers Procurement Notes

Verify the exact secondary voltage requirement (110V, 115V, or 120V) against the specific datasheet revision, as this variant may be offered in distinct part numbers. Confirm that the application environment complies with non-RoHS regulations, as this component does not meet current environmental directives. Ensure mechanical clearance accommodates the specified maximum height and footprint dimensions during installation planning.

Power Transformers Selection Notes

Select this model when a robust 300VA isolation transformer is required for heavy-duty industrial applications. It is suitable for systems operating at standard high-voltage inputs (550V-600V) needing conversion to lower standard voltages. Consider the physical dimensions and terminal block termination style to ensure compatibility with existing panel layouts and wiring infrastructure.

Power Transformers Part Context

This component belongs to Siemens' historical line of industrial power transformers. It serves as a critical interface for stepping down high-voltage supply lines to usable levels for control circuits and auxiliary equipment. The design prioritizes durability and thermal stability in demanding operational environments typical of manufacturing and processing facilities.

Power Transformers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.