Siemens SQN70 Burner Actuator

Siemens SQN70 Burner Actuator

Heavy-duty actuator for industrial burner systems.

Heavy DutyIndustrial BurnerFlame-Proof Housing
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Siemens SQN70 Burner Actuator

SQN70.224A20

Heavy-duty actuator for industrial burner systems.

The Siemens SQN70 heavy-duty industrial series servo actuators are engineered for high mechanical stability and endurance under rugged industrial environments. Primarily deployed for driving air or gas valves on small to medium burners with modulating or multi-stage control configurations. The 'A' and 'B' frame variations ensure absolute alignment with spatial layout and control board electronics. Integrates natively with advanced controller units like LME7 and LMO7.

Key Features

🏗️Heavy-Duty Construction
Maximum defense against industrial vibration, intense ambient heat, and mechanical shocks.
🔄Modulating Flexibility
Seamless integration into both 2-stage and fully modulating control logic loops.

Technical Specifications

Application Area
industrial_damper_control
Housing Material
die_cast_aluminum_plastic_cover
Protection Class (IP)
IP54
Motor Type
reversible_synchronous
Model Code
SQN70.224A20
Voltage
230V AC
Torque (Nm)
2.5
90° Running Time (sec)
12
Control Type
2_stage