Actuator Riello SQN31.402A2700

Servo drive Riello SQN31.402A2700, Part Number: 3012345 regulates the position of the air damper under the control of the boiler automation. It is distinguished by the increased dimensions of the design, adapted for the installation of a potentiometer. The actuator is suitable for industrial burners of low and medium power.

Parameters and features:

• operation from an electrical network of 220-240 V, 50-60 Hz;

• available opening angle - 0 ... 90 °;

• duration of movement at 90 ° - 30 sec.;

• reliable operation regardless of voltage or load fluctuations;

• level of protection of electrical components from dust / moisture - IP40;

• economical energy consumption;

• precise movement of the damper in accordance with the settings and commands of the automation;

• 2 limit and 3 auxiliary switches;

• internal position indication;

• heat-resistant, impact-resistant plastic housing;

• steel drive shaft with right-hand rotation;

• operating temperatures: -10…+60 °C;

• placement in the system in any position;

• permanent lubrication, maintenance-free gearbox;

• easy adjustment of switches.

Servomotor design and operation

The Riello air damper servomotor is assembled in a larger housing for mounting a potentiometer. Inside is a synchronous reversible motor with anti-blocking protection. The shaft is disconnected manually and hooked back automatically. The servomotor is controlled by the LOA/LMO/LMG/LFL combustion manager, which controls the fuel-air mixture. The servomotor also works with PID and P-PI regulators.

Advantages:

• adaptation to potentiometer placement;

• reversible motor with anti-blocking function;

• reliability, wear resistance of the design and components;

• precise, stable movement of the air damper;

• economical power consumption;

• additional switches for expanding functions;

• permanently lubricated gearbox bearing.

On the ANKAS website you can buy a Riello SQN31 servo drive and other equipment for industrial burners. You can find out the information you are interested in about the products in the catalog from our specialists.