Extractor Fan Ø100 mm up to 60°C | MMotors VOK120

MMOTORS VOK120 | Ø100 MM | STANDARD SERIES 60°C

The MMotors VOK120 belongs to the standard series of axial fans for circular duct systems, designed for general ventilation, air circulation and the distribution of clean or moderately warm air.

Thanks to its galvanized steel housing, low noise operation and NSK Japan ball bearings, it provides reliable continuous performance in residential, commercial and technical installations. Its Ø100 mm circular duct design allows it to be used as an inline duct fan for air circulation and as an extractor fan for conventional ventilation systems.

It is designed to handle air temperatures of up to 60°C, making it a suitable solution for standard ventilation systems where high-temperature resistance is not required.

Important: this model is not part of the MMotors hot air fan range and must not be used with fireplaces, wood stoves, pellet stoves, flue systems or applications where air temperatures exceed 60°C.

Illustrative examples of general ventilation, air circulation and clean air distribution through circular duct systems.

Up to 60°C Ø100 mm IP44 NSK Japan

MMotors Quality & Reliability

The MMotors VOK120 combines carefully selected components for continuous ventilation applications, providing stable operation, low maintenance requirements and a long service life in residential, commercial and technical environments.

• ✓ Galvanized steel housing, corrosion resistant and suitable for long-term ventilation installations.
• ✓ High-performance impeller, optimized to provide efficient airflow with low noise levels.
• ✓ Motor designed for continuous duty, suitable for ventilation and air circulation applications up to 60°C.
• ✓ IP44 protection rating, suitable for a wide range of indoor installations where protection against moisture and particles is required.
• ✓ Double-sealed NSK Japan bearings, providing up to 30,000 operating hours with minimal maintenance.

MMotors Quality & Reliability

The MMotors VOK120 combines carefully selected components for continuous ventilation applications, providing stable operation, low maintenance requirements and a long service life in residential, commercial and technical environments.

• ✓ Galvanized steel housing, corrosion resistant and suitable for long-term ventilation installations.
• ✓ High-performance impeller, optimized to provide efficient airflow with low noise levels.
• ✓ Motor designed for continuous duty, suitable for ventilation and air circulation applications up to 60°C.
• ✓ IP44 protection rating, suitable for a wide range of indoor installations where protection against moisture and particles is required.
• ✓ Double-sealed NSK Japan bearings, providing up to 30,000 operating hours with minimal maintenance.

To ensure safe, quiet and efficient operation, it is recommended to follow basic installation and commissioning guidelines.

• ✅ Install the fan according to the airflow direction marked on the housing.
• ✅ Use ducting compatible with the nominal fan diameter.
• ✅ Ensure adequate airflow throughout the ventilation system.
• ✅ Carry out electrical connections in accordance with local regulations.
• ✅ Keep air inlet and outlet openings unobstructed.
• ❌ Do not use for smoke extraction or flue gas applications.
• ❌ Do not install inside combustion chambers.
• ❌ Do not exceed the maximum permitted operating temperature.

Additional MMotors Motor Protection

MMotors motors feature a special winding impregnation treatment that helps protect electrical components against moisture, dust and demanding operating conditions.

• ✅ Improved electrical insulation
• ✅ Additional protection against moisture and airborne particles
• ✅ Reliable long-term performance

Physical Dimensions

Outside Diameter (D)	120 mm
Duct Diameter (d)	100 mm
Dimension (a)	28 mm
Overall Length (L)	130 mm

📋 RECOMMENDED USE

This fan is designed for general ventilation, air circulation and the movement of clean or moderately warm air.

For optimum performance and long service life, the fan should only be used within the operating conditions specified by the manufacturer.

• ✅ Residential and commercial ventilation
• ✅ Air circulation and air exchange
• ✅ Low-temperature HVAC systems
• ✅ Technical and utility rooms

🌡️ MAXIMUM TEMPERATURE 60°C

The VOK120 belongs to the MMotors standard series and is designed for air temperatures up to 60°C.

It is not intended for fireplaces, wood-burning stoves, pellet stoves, heat recovery systems or hot air distribution applications.

Operating the fan above the specified temperature limit may reduce performance and shorten service life.

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Need a fan for hot air distribution? Discover the MMotors VOK-H range rated for temperatures up to 150°C, designed for fireplaces, stoves, heat recovery systems and hot air transfer applications.