Air damper actuator 20Nm with Self-Return

20Nm ON-OFF 2-Wire Air Damper Actuator with Self-Return

The VTS air damper actuator is a reliable device designed for precise control of damper positions in air handling units.

Key features

• 20Nm ON-OFF 2-Wire Air Damper Actuator with Self-Return
• The VTS air damper actuator is a reliable device designed for precise control of damper positions in air handling units.
• It allows for airflow adjustment, which helps maintain optimal system operating parameters and improve energy efficiency.
• They protect the heat exchanger from freezing in the event of a power outage when the outside temperature is below freezing.
• Supply and exhaust air handling units with a recirculation function should have two self-return actuators: one on the intake vent and one on the exhaust vent or mixing chamber.

Product description

The VTS air damper actuator is a reliable device designed for precise control of damper positions in air handling units. It allows for airflow adjustment, which helps maintain optimal system operating parameters and improve energy efficiency.

Self-return actuators are used in units with a water heat exchanger. They protect the heat exchanger from freezing in the event of a power outage when the outside temperature is below freezing. Supply and exhaust air handling units with a recirculation function should have two self-return actuators: one on the intake vent and one on the exhaust vent or mixing chamber.

When selecting an actuator for your unit, consider its parameters, such as operating torque (Nm value), control type (ON-OFF / 0-10V), number of wires, and the presence of a self-return function. It's best to replace it based on the actuator's part number.

Product code: 1-2-1204-1002 | VTS air handling unit