DSM-32-270-P-A-B Semi-Rotary Drive Festo
The Festo DSM-32-270-P-A-B Semi-Rotary Drive is a premium, double-acting pneumatic rotary actuator engineered with a robust vane design for high-precision rotational positioning. Featuring a 32 mm size and an infinitely adjustable swivel range from 0° to 270°, this drive delivers exceptional torsional force up to 10 Nm at standard 6 bar operating pressure. It comes equipped with integrated elastic cushioning rings (P) at both end positions to dampen rotational impact, reduce operating noise, and maximize system service life. Outfitted with a magnetic piston (A) for reliable electronic position tracking via proximity switches, its high-grade anodized aluminum body makes it an ideal solution for automated sorting, pick-and-place robotics, and high-frequency pivoting industrial assemblies.
Feature | Value |
|---|---|
Part Number | 547582 |
Product Series | DSM Series |
Size | 32 |
Swivel / Rotation Angle | 0° to 270° (Infinitely adjustable) |
Fine Adjustment Angle | -6° |
Cushioning Angle | 1.4° |
Cushioning | Elastic cushioning rings/plates at both ends (P) |
Mode of Operation | Double-acting |
Design Structure | Rotary vane mechanism |
Position Detection | Via proximity switch (A) |
Operating Pressure | 1.5 bar to 10 bar (0.15 MPa to 1 MPa) |
Max. Swivel Frequency (at 6 bar) | 2 Hz |
Repetition Accuracy | 1° |
Theoretical Torque at 6 bar | 10 Nm |
Permissible Mass Moment of Inertia | 0.025 kgm² |
Max. Permissible Stop Radius | 28 mm |
Max. Overhung Loads | Axial force: 75 N | Radial force: 200 N | Stop force: 480 N |
Operating Medium | Compressed air to ISO 8573-1:2010 [7:-:-] (Lubricated operation possible) |
Ambient Temperature | -10 °C to 60 °C |
Pneumatic Connection | G1/8 |
Housing / Drive Shaft Material | Anodized aluminum housing | Steel drive shaft |
Seals Material | TPE-U (PU / Polyurethane) |
Cleanroom Suitability | Class 6 according to ISO 14644-1 |
Product Weight | 1425 g |

Ssaoco Dammam
- Started from: Jul 10, 2025



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