Riello servo motor, 20204010

The SQN73 actuator is designed for positioning and controlling air/gas dampers of liquid fuel, gas burners and other auxiliary equipment of low and medium thermal power. It also provides regulation of fuel and air supply for combustion depending on the load.

Features and characteristics:

• Impact-resistant and heat-resistant plastic housing;

• Screw terminals for electrical connections;

• Maintenance-free gearbox that can be disengaged;

• Internal position indication;

• Easily adjustable limit and auxiliary switches for setting switching points;

• Built-in electronic circuits;

• Protection class IP54;

• Holding torque 0.7…1.3 Nm;

• Operating time 4-30 s;

• Direction of rotation: SQN73 - clockwise.