MELTEM S-EC Ventilation Fan Insert (300500)

For building owners and HVAC technicians maintaining decentralized ventilation systems, the MELTEM S-EC Ventilation Fan Insert (300500) is a plug-in EC motor module designed for Meltem M-WRG and M-WRG-II units. It replaces the fan insert in existing installations, restoring airflow performance without replacing the entire ventilation unit.

Key specifications

• EC motor technology
• Maximum airflow: 60 m³/h
• 4 airflow stages: 15 / 30 / 45 / 60 m³/h
• Maximum power consumption: 10 W
• Operating voltage: 230 V AC, 50 Hz
• Sound pressure level: 20–35 dB(A)
• Protection class: IP20
• Material: high-quality plastic
• Colour: black

Why choose it

The electronically commutated motor delivers efficient operation with low energy consumption. Its four selectable airflow stages allow precise ventilation control, while the plug-in design simplifies replacement in compatible Meltem units.

Ideal use cases

• Replacing a worn or faulty fan insert in Meltem M-WRG or M-WRG-II ventilation units
• Upgrading an existing unit to EC motor technology
• Maintaining balanced ventilation in residential or light commercial spaces

Good to know

This fan insert is controlled externally via the Meltem M-WRG control unit. It is not a standalone fan; it requires a compatible Meltem ventilation unit for operation.