The Schneider Electric MD20B-24-230 is a 3-point damper actuator designed for precise control in HVAC and building automation systems. This actuator is part of the MD series, known for its reliable performance in demanding environments. The model number indicates a 24V AC/DC operating voltage and a 230mm stroke length, making it suitable for a wide range of damper sizes and applications.

Technical details

• Series: MD Series
• Actuator Type: Damper Actuator
• Control Signal: 3-point (On/Off with floating control)
• Operating Voltage: 24V AC/DC
• Stroke Length: 230mm
• Torque Output: Consult manufacturer datasheet for specific torque rating.
• Mounting: Direct mount to damper shaft.
• Enclosure Rating: Consult manufacturer datasheet for specific IP rating.

Applications & compatibility

This damper actuator is commonly employed in commercial and industrial ventilation systems, including air handling units, VAV boxes, and zone control dampers. It integrates seamlessly with standard building management systems and controllers that utilize a 3-point control interface, ensuring accurate airflow regulation for optimal comfort and energy efficiency.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the MD20B-24-230 or contact our technical team for cross-reference assistance with compatible MD series components.