These TAC DuraDrive direct coupled 24 Vac non-spring return rotary electric actuators are designed for three-position (floating) control of dampers.
Features-
Compact, lightweight design
- Manual override
- 5° preload as shipped from factory
- Plenum cabling
- Feedback potentiometer models available
- cUL and UL listed; plenum versions also CE certified
- Independently adjustable dual auxiliary switches available
These actuators are used in constant or variable air volume installations for control of HVAC dampers requiring up to 35 lb-in (4 Nm) or 70 lb-in (8 Nm).