Festo DSM-40-270-FW-A-B: High-performance semi-rotary drive with 0-270° swivel angle, double-acting operation, and position detection for precise control.
Product Modeldsm-40-270-fw-a-b
Material Number547600
Product ID12028
Stock on Request
Last updated: 8/29/2026
Key Features
1
Wide Swivel Angle (0-270°)The Festo DSM-40-270-FW-A-B features a broad swivel angle, allowing for extensive rotational movement in various applications. This flexibility ensures that the drive can be easily integrated into complex systems.
2
Double-Acting OperationDesigned for double-acting operation, this semi-rotary drive can be actuated in both directions, providing a high level of control and precision. This feature is particularly useful in applications requiring bidirectional movement.
3
Position Detection via Proximity SwitchEquipped with position detection via proximity switch, the DSM-40-270-FW-A-B ensures accurate and reliable positioning. This feature enhances the overall precision of the drive, making it suitable for applications demanding exact control.
4
Robust ConstructionConstructed with a nickel-plated steel drive shaft and TPE-U(PU) seals, the DSM-40-270-FW-A-B offers excellent durability and resistance to corrosion. The wrought aluminum alloy housing further enhances its robustness, ensuring long-lasting performance in demanding environments.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Size
40
Swivel angle
0deg 270deg
Mounting position
Any
Mode of operation
Double-acting
Structural design
Rotary vane
Position sensing
For proximity sensor
5
Operational FlexibilityThe drive can be mounted via a female thread and features a G1/8 pneumatic connection, providing flexibility in terms of mounting options. This makes it easier to integrate the drive into various systems without compromising on performance or ease of installation.
6
### Additional Specifications
- Operating Pressure0.2 MPa to 1 MPa (2 bar to 10 bar)