SQN71.664B20 Siemens

SIEMENS FLAME CONTROL

Siemens series SQN7 damper electric actuator

A20 MODEL IS REPLACED BY B20

Stock 1 units

Delivery:

24-48h

156.50€

156.50€ Taxes not included

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Electromotoric actuators Siemens SQN71.664B20 for air dampers and valves of oil or gas burners of small to medium capacity.

Rotation: Clockwise.

Running time: 30 sec for 90º at 50 Hz.

Nominal torque: 2.5 Nm.

Power supply: AC 230 V 50/60 Hz.

The actuators are used primarily for controlling the volume of fuel and combustion air:

- Load-dependent in connection with P-PI or PID controllers, such as the RWF40...

- Directly with the help of the different types of burner controls, such as the LOA..., LMO..., LMG... or LFL...

Technical specifications SQN71.664B20 (PDF)