Siemens SQN70.664A20 Servomotor

Siemens SQN70.664A20 Servomotor: Superior Performance and Reliability in Your Burners

The Siemens SQN70.664A20 Servomotor , offered to you with the ORFA Industrial guarantee, is designed to powerfully and precisely control air dampers and regulating valves in your liquid and gas burners. With 2.5 Nm of torque and a 23-second operating time, this servomotor ensures efficiency and safety in your burner systems.

Siemens SQN70.664A20 Servomotor Product Features:

• Brand: Siemens
• Model: SQN70.664A20
• Type: Electromotoric Actuator
• Application: Air dampers and regulating valves (oil and gas burners)
• Body: Impact and heat resistant plastic
• Connection: Screw terminals
• Motor: Reversible synchronous motor
• Torque: 2.5 Nm
• Working Time: 23 seconds (for 90°)
• Direction of Rotation: Counterclockwise
• Working Voltage: AC 230V
• Control: 1 or 2 wire control, 3-position controllers, P-PI or PID controllers, burner controls (LOA, LMO, LMG, LFL)

• • Internal and external position indicator
  • Adjustable limit switches and auxiliary switches
  • Maintenance-free gear

Siemens SQN70.664A20 Servomotor Advantages:

• Powerful Performance: With 2.5 Nm torque, it can easily control larger air dampers and adjustment valves.
• Precise Control: Provides precise control of fuel and combustion air depending on the load.
• Reliable Operation: Manufactured with Siemens quality, it offers long-lasting and reliable operation.
• Easy Installation: Easy to install thanks to screw terminals and compact design.
• Durable Structure: Impact and heat resistant plastic body is resistant to harsh operating conditions.
• Flexible Use: Compatible with different control systems and burner types.

With Siemens SQN70.664A20 Servomotor :

• Increase Burner Efficiency: Increase combustion efficiency and save energy by optimizing the fuel and air mixture.
• Reduce Emissions: Minimize harmful emissions with proper combustion control.
• Ensure Safety: Ensure safe operation of your burner system with reliable actuator control.