Description
Servo drive Riello SQN31.221A2700, art: 3012586 drives the air damper, opening it to the required angle to supply the optimal volume of air for combustion. Suitable for industrial burners of low and medium power. It is distinguished by a reliable design, precise movement, simple adjustment, and undemanding maintenance.
Parameters and features:
operation from an electrical network of 220-240 V;
available opening range - 0 ... 90 °;
full opening time (at 90 °) - 12 sec.;
uninterrupted operation regardless of voltage or load fluctuations;
protection of electrical components from dust and moisture according to the IP40 standard;
economical energy consumption;
precise movement of the damper in accordance with the settings;
reliable housing made of heat-resistant, impact-resistant plastic;
drive shaft made of steel, right rotation;
operating temperature range: -10…+60 °С;
installation in any position;
limit and auxiliary switches, internal position indication;
lubricated for life gearbox bearing;
easy adjustment of switches;
possibility of modernization.
Device
The Riello air damper servo drive is equipped with a standard housing that does not provide space for connecting a potentiometer. It can be installed by upgrading the design using the AGA32 conversion kit. The drive is powered by a synchronous electric motor with an anti-lock function. The shaft can be manually disconnected from the transmission and motor with subsequent automatic engagement. The servo drive is controlled by LOA/LMO/LMG/LFL automation, which determines the optimal proportion of fuel and air when forming the fuel-air mixture. The drive also works in conjunction with PID and P-PI regulators.
Advantages:
reliable, wear-resistant design;
precise, stable movement of the air damper;
economical power consumption;
anti-blocking function of the engine;
simple adjustment of switches;
possibility of upgrading for placement of a potentiometer;
self-lubricating bearing of the gearbox, which does not require additional lubrication.
On our website you can buy a Riello SQN31 servo drive and other original components for industrial burners. For advice on the selection of equipment, contact our specialists.
Characteristics