Products catalog

  • Motorized actuator for air damper | ventilation system | D125mm | 2Nm | 230V | stainless steel

    Code: ES-MTH4B0006-212-230

    Professional motorized air damper designed for HVAC zoning control systems, allowing precise regulation of airflow in ventilation, heating, and air conditioning systems. A reliable solution for residential houses, offices, commercial, and industrial facilities where efficient zone-based air distribution is required.

    The robust stainless steel construction, integrated sealing, and 230V motor with 2Nm torque ensure long-lasting, stable, and airtight operation even under intensive use conditions. 

  • Technical Specifications

    Application: HVAC zoning control
    Damper diameter (OD): 125 mm
    Flange width: 25 mm
    Height: 175 mm
    Number of mounting holes: 4 pcs
    Mounting hole diameter: 8 mm
    Supply voltage: 230V AC
    Torque: 2 Nm
    Material: Stainless steel
    Sealing: Yes (with gasket)

    Functionality

    Automatic air flow opening / closing
    Zonal temperature control
    Energy saving by optimizing air distribution
    Integrates with thermostats, controllers, BMS or smart systems
    Tight closing due to integrated gasket

    Application

    Residential buildings: Individual house zoning heating and ventilation; Heat recovery systems; Underfloor heating air distribution systems

    Commercial premises: Offices; Shopping centers; Hotels; Administrative buildings

    Industrial facilities; Production premises; Warehouses; Technical rooms

    For engineers and installers: HVAC projects; Modernization of air distribution systems; Automated building management systems (BMS)

    Advantages

    Stainless steel construction – durability
    230V – easy connection to standard power supply
    2Nm torque – reliable closing
    Integrated sealing – reduced air losses
    Standard Ø125 mm – widely used size
    Suitable for automated systems

    Disadvantages

    2Nm may be insufficient for very high-pressure systems
    Professional wiring required 

    Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.
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