A6X30156681

Power Transformers Overview

The Siemens A6X30156681 is a Control Power Transformer (CPT) with a rated capacity of 350VA. It provides voltage conversion from primary inputs of 240V or 480V to a secondary output of 120V. This component is engineered for industrial environments, ensuring stable power delivery for control circuits. The unit supports standard industrial voltage configurations and is designed to meet specific electrical requirements for step-down applications in automation systems.

Power Transformers Feature Summary

• Provides reliable 350VA power transformation for industrial control circuits
• Converts standard 240V/480V input voltages to a 120V output
• Designed for robust performance in demanding industrial settings

Power Transformers Applications

• Industrial control panel power distribution
• Machine tool voltage step-down conversion
• Automation system control circuit powering

Power Transformers Procurement Notes

Verify the exact part number A6X30156681 against official Siemens documentation before procurement. Confirm that the required input voltages (240V/480V) and output (120V) match your system design. Ensure the 350VA rating is sufficient for your load. Check for any specific mounting or environmental certifications required by your facility's standards. Cross-reference with the latest Siemens Industry Mall data to avoid obsolete stock.

Power Transformers Selection Notes

Select this transformer when a dedicated 350VA isolation stage is needed between higher voltage mains and 120V control logic. It is suitable for applications requiring strict voltage separation and noise reduction. Consider thermal management and physical space constraints within the enclosure. Verify compatibility with existing wiring and terminal configurations. This model is appropriate for fixed installation rather than portable use.

Power Transformers Part Context

This component belongs to Siemens' industrial power transformation portfolio, specifically categorized as a Control Power Transformer (CPT). It is distinct from general-purpose transformers due to its specific rating and industrial-grade construction. The part number A6X30156681 identifies this specific configuration within the broader Siemens product line for factory automation infrastructure.

Power Transformers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult Siemens technical support for direct equivalents if this specific part number is unavailable.