The TAC DuraDrive direct-coupled, 24 Vac, non-spring return electronic actuator is designed for modulating and three-position control of building HVAC dampers.
Features- Synchronous motor technology with stall protection
- Unique self-centering shaft coupling
- Manual override
- 133 lb-in (15 Nm) torque
- 5° preload as shipped from factory
- Mechanical range adjustment capabilities
- Offset and span adjustment models available
- Models with independently adjustable, dual auxiliary switches available
- Built-in 1/2-inch conduit connection
- UL and cUL listed, CE certified