SAD1.2WG Dungs DC24V 7.5W 1.2Nm IP54 Servo motor Damper actuators For burner New
SAD1.2 servo motor/damper actuators, are controlled by multi-stage MPA22 series combustion controller output or air-fuel ratio control commands, adjust the throttle or fuel valve of burner, so as to achieve full burning, improve efficacy.Usually SAD1.2 as fuel valve automatically adjust.