Description
Siemens SQM48.497B9RL2 servo drive, Part Number: 3013304, together with the boiler automation, moves the air/gas damper or other similar device, adjusting the ratio of fuel and air when forming a combustible mixture.
Features and operating parameters:
for controlling gas/air flow;
opening the damper to the required angle;
ultra-low voltage with safe insulation;
cast aluminum housing, resistant to corrosion and impact;
hardened steel drive shaft;
stepper motor;
cover made of impact- and high-temperature-resistant plastic;
selection of rotation direction on the main device;
full opening/closing time - 30 sec;
dust and moisture protection class - IP 54;
maximum opening - 90º;
easy installation and setup;
control and position feedback via CAN bus;
mounting position – any;
torque – 20 Nm;
reliable design, low maintenance requirements;
permissible operating temperatures: from -20 to +60 °C.
The Siemens SQM48.497B9RL2 servo drive is designed for approximately 250 thousand start-up cycles when operating under normal conditions.
Characteristics