MT3000H

Power Transformers Overview

The Siemens MT3000H is an industrial control transformer rated at 3000 VA. It supports primary voltages of 230V, 460V, and 575V AC, providing secondary outputs of 95V and 115V AC. The unit operates at 50/60 Hz with a screw terminal connection type. Physical dimensions are approximately 8.67 inches in height, 9 inches in width, and 8.06 inches in depth. It features an open enclosure design suitable for chassis mounting within industrial control panels.

Power Transformers Feature Summary

• Provides reliable voltage transformation for industrial control circuits
• Supports multiple primary input voltages for global compatibility
• Offers dual secondary output options for flexible control logic
• Designed for open chassis mounting in standard electrical enclosures

Power Transformers Applications

• Industrial machinery control panels
• Factory automation systems
• Electrical distribution equipment
• Process control instrumentation

Power Transformers Procurement Notes

Verify the specific primary and secondary voltage requirements against the application circuit before ordering. Confirm that the open enclosure design meets the environmental protection standards of the installation site. Ensure adequate ventilation space is allocated around the transformer to maintain safe operating temperatures within the specified range during continuous operation.

Power Transformers Selection Notes

Select this model when a 3000 VA capacity is required for stepping down higher distribution voltages to lower control levels. Consider the physical footprint and open construction if enclosed transformers are not mandated by safety regulations. Evaluate the need for dual secondary outputs to simplify wiring for various control components.

Power Transformers Part Context

This component belongs to the Siemens industrial control transformer series, designed for heavy-duty applications. It serves as a critical interface between power distribution networks and sensitive control electronics, ensuring stable voltage supply for relays, contactors, and PLC inputs in demanding industrial environments.

Power Transformers Replacement Considerations

Direct substitutes may include other 3000 VA control transformers from major manufacturers such as Eaton or Square D, provided they match the voltage ratios and physical mounting constraints. Verify terminal configuration and insulation class compatibility before swapping.