Trafomic Control Transformer 480VA

Description

This is a robust and reliable single-phase control transformer, model TM1147, manufactured by Trafomic. It is engineered to provide a stable 220V AC output from a wide range of primary input voltages, making it highly versatile for international industrial applications. The unit is housed in a durable, ventilated metal enclosure for optimal performance and longevity.

Specifications

• Manufacturer: Trafomic
• Model: TM1147
• Part Number: 10006449
• Power Rating: 480VA
• Primary Voltage Taps: 380V, 400V, 415V, 440V, 460V, 480V, 500V AC
• Secondary Voltage: 220V AC
• Frequency: 50/60 Hz

Label Info

• Type: TM1147
• P/N: 10006449
• Primary: 500-480-460-440-415-400-380-0V
• Secondary: 220V
• Power: 480VA

Application

Ideal for use in industrial control panels, machine tools, and automation systems where a step-down in voltage is required to power control circuits, PLCs, relays, contactors, and other control devices.

Country of Origin

Made in Finland.

CO2 Impact

By reusing this component, you are avoiding approximately 200 kg of CO2 emissions associated with the production of a new one. This saving is comparable to driving a car for 1000 kilometers.

Availability

This item is a used, tested product in excellent working condition. Order now from PLC2Day for expert support and fast delivery.

FAQ

The multiple taps (from 380V to 500V) allow this single transformer to be used in various countries or facilities with different mains voltage standards, providing great flexibility for machine builders and system integrators.

Yes, it is suitable. It can accept a 480V input, which is a common industrial three-phase voltage in North America (line-to-line), and it operates at 60Hz. The 220V output is also compatible with many control components.

The transformer chassis has a dedicated grounding terminal marked with the universal earth symbol. This terminal must be connected securely to the main earth ground of the control panel or machine to ensure safety against electrical faults.

Last Update: Friday, March 13, 2026

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