Description
Ruskin RUS-S120 Damper Actuator Overview
The Ruskin RUS-S120 is a robust electric damper actuator engineered for dependable performance in commercial and industrial HVAC applications. Featuring a wide-range universal voltage input of 100–240V AC, this actuator is compatible with virtually any standard power supply, simplifying installation and reducing the need for additional transformers or step-down equipment.
Key Features
- Universal voltage input: 100–240V AC for broad system compatibility
- 27 lb-in (3 Nm) torque output for positive, reliable damper positioning
- Designed for use with Ruskin dampers and compatible HVAC duct systems
- Compact, rugged housing suited for commercial and light industrial environments
- Straightforward wiring and mounting for fast field installation
- Consistent, repeatable actuator travel for accurate airflow control
Application
The RUS-S120 is ideal for controlling volume control dampers, fire/smoke combination dampers, and general ventilation dampers in air handling units, rooftop units, and duct systems. Its wide voltage range makes it a versatile choice for retrofit and new-construction projects alike.
Why Choose Ruskin
Ruskin is a trusted name in air control products, delivering actuators and dampers built to meet the demands of professional HVAC contractors and mechanical engineers. The RUS-S120 continues that tradition with a reliable, easy-to-install design backed by Ruskin’s engineering expertise.
Specifications
- SKU: RUS-S120
- Brand: Ruskin
- Input Voltage: 100–240V AC
- Torque Output: 27 lb-in
- Actuator Type: Electric







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