Heavy Duty 20Nm Torque Damper Actuator With Auxiliary Switch For Hvac Air Dampers 24 Volt Dc 3 Point Sync Ventilation Control Rock Solid Replacement Kit Ready To Roll

Reliable 24V DC HVAC Damper Actuator Single Unit Aux Switch
✔️ Outputs 20Nm torque runs on 24V DC power includes auxiliary switch

This single pack kit drives airflow louvers in commercial ventilation racks and residential ductwork. It plugs straight into existing control boards for dependable modulating operation.

✅ Matches SM specification for precise blade positioning
✅ Integrates auxiliary switch for position feedback logic
✅ Handles continuous duty cycles across standard pathways
✅ Mounts directly onto square or rectangular duct shafts

💡 How does a 24V DC damper actuator with auxiliary switch improve industrial airflow control?
Picking this configuration gives you precise modulating movement that modern zones demand.
- The auxiliary contact sends exact position signals back to your control board - Built in mechanical stops keep the motor handy during thick airflow resistance - Standardized wiring drops save serious time for shop floor crews - Hardwired terminal blocks handle heavy duty cycling without overheating

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