3 Position Pneumatic Rotary Actuator with 0-45-90 Degree Adjustable Positions and IP66/IP67M Protection
This 3-position pneumatic rotary actuator provides precise angular control with adjustable intermediate positions, making it ideal for industrial automation applications requiring accurate positioning and reliable performance.
- Reliable operation in challenging environments and power-limited conditions
- Modular design enhances efficiency, reduces wear, and extends service life
- Patented Tension-Lok™ device safely locks spring module for maintenance
- PED 97/23/EC compliant for pressure vessel applications
- IP66 and IP67M certified for superior water and corrosion protection
- Interchangeable power and spring modules for flexible configuration
- Suitable for demanding SIL environment applications
| Parameter | Description |
|---|---|
| Type | 3 Position Pneumatic Actuator |
| Number of Positions | 3 (Open, Closed, Intermediate) 0-45-90 or 0-90-180 or others |
| Actuation Method | Pneumatic pressure |
| Actuator Configuration | Single-acting or double-acting |
| Operating Principle | Air pressure applied to move the actuator's piston |
| Position Sensing | Limit switches or position sensors for feedback |
| Control Signal | Pneumatic signal (typically air pressure or vacuum) |
| Actuator Body | Rigid and durable construction (e.g., metal or alloy) |
| Seal Type | O-rings or other suitable sealing materials |
| Pressure Range | Varies based on application requirements |
| Fluid Compatibility | Compatible with compressed air or other gases |
| Mounting Options | Various mounting options (e.g., flange, clevis) |
| Maintenance | Periodic inspection and lubrication as required |
| Application | Used in various industries for valve or damper control |
Operation requires a solenoid valve system controlling air supply sequences. When ordering, specify "3p" in the actuator code and desired stop positions (e.g., 0°-45°-90°).
Achieved when air is supplied simultaneously to ports 2 and D with exhaust at ports 4 and C. Air at port D forces auxiliary pistons to center, creating mechanical stops for the desired intermediate position.
Achieved when air is supplied to port 2 and port C, with exhaust at port 4.
Achieved when air is supplied to port 4 with exhaust at port 2.
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