The MA40-704X, MA4X-707X and MA4X-715X series spring return actuators are used for the on-off, fail safe control of dampers and valves in HVAC systems.
Features
- 60 lb.-in. (4 N-m)
- On-Off Control
- Rugged die cast housings
- Overload protection throughout rotation
- Optional built-in auxiliary switch to provide for interfacing or signaling (-501 after model number)
- Provides 95° rotation
- Visual position indicator provided
- Rotation limiting available