Damper Actuator Riello SQN90.204A2799

Servo drive Riello SQN90.204A2799, Part Number: 3014161 moves the air damper to the required position during the process of regulating the air supply and forming the fuel-air mixture. Suitable for industrial burners of low and medium power. The design allows for the installation of a potentiometer (optional). The drive is controlled by a furnace automatic device of the LOA/ LMO/ LMG/ LFL type or a regulating device that sets the optimal fuel/air proportion for maximum thermal effect from combustion.

Application

Riello SQN90 servo drives are designed for use in single-stage, two-stage, modulating burners operating on gas or liquid fuel.

Main characteristics and features:

• operation from the mains: 220-240 V, 50-60 Hz;

• available rotation angle 0...90°;

• synchronous electric motor with a torque of 2.4 Nm;

• 90° opening time – 12 sec.;

• IP 40 protection of electrical components from dust/moisture;

• stable operation regardless of voltage or load fluctuations;

• wear-resistant gear transmission, manually disconnected;

• precise movement of the damper taking into account the settings and commands of the automation;

• economical power consumption;

• easy adjustment of switching points using cams and a scale;

• position indication;

• the possibility of installing a potentiometer;

• prolonged-action grease that does not require replacement or renewal;

• wide range of operating temperatures, -20 ... +60 ºС.

Configuration

The working unit is protected from mechanical and temperature effects by a shock-resistant, heat-resistant plastic housing. The gear transmission is treated with grease for the entire service life, does not require maintenance during operation. Easily disconnected, automatically engaged.

Advantages:

• precise movement of the air damper;

• shockproof plastic housing;

• wide range of operating temperatures;

• internal and external (when retrofitted with a potentiometer) indication;

• easy adjustment of switching parameters;

• economical power consumption;

• long-acting lubricant.

On the ANKAS website you can buy the Riello SQN90.204A2799 servo drive and other components for industrial burners. The equipment is supplied with a guarantee and a full package of technical documentation.