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Festo DSR Series 8 bar Double Acting Action Pneumatic Rotary Actuator, 68.1 mm Bore, 180 °
- RS Stock No.:
- 175-4501
- Distrelec Article No.:
- 301-68-669
- Mfr. Part No.:
- DSR-25-180-P
- Manufacturer:
- Festo
Bulk discount available
Subtotal (1 unit)*
SGD1,004.03
(exc. GST)
SGD1,094.39
(inc. GST)
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In Stock
- Plus 16 unit(s) shipping from 04 May 2026
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Units | Per unit |
|---|---|
| 1 - 4 | SGD1,004.03 |
| 5 + | SGD826.35 |
*price indicative
Better World
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- RS Stock No.:
- 175-4501
- Distrelec Article No.:
- 301-68-669
- Mfr. Part No.:
- DSR-25-180-P
- Manufacturer:
- Festo
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Festo | |
| Product Type | Pneumatic Rotary Actuator | |
| Action Type | Double Acting | |
| Bore Size | 68.1mm | |
| Series | DSR | |
| Maximum Operating Pressure | 8 bar | |
| Sub Type | Rotary Vane | |
| Cushioning Type | Flexible Cushioning Rings/Plates at Both Ends | |
| Maximum Axial Force | 50N | |
| Maximum Torque Rating | 5Nm | |
| Maximum Radial Force | 120N | |
| Angle of Rotation | 180° | |
| Minimum Operating Temperature | -10°C | |
| Maximum Operating Temperature | 60°C | |
| Height | 68.1mm | |
| Standards/Approvals | RoHS | |
| Width | 98mm | |
| Weight | 540g | |
| Length | 78mm | |
| Better World Product | Yes | |
| Better World Claim | Repairable by the End User | |
| Port Thread Size | M5 | |
| Select all | ||
|---|---|---|
Brand Festo | ||
Product Type Pneumatic Rotary Actuator | ||
Action Type Double Acting | ||
Bore Size 68.1mm | ||
Series DSR | ||
Maximum Operating Pressure 8 bar | ||
Sub Type Rotary Vane | ||
Cushioning Type Flexible Cushioning Rings/Plates at Both Ends | ||
Maximum Axial Force 50N | ||
Maximum Torque Rating 5Nm | ||
Maximum Radial Force 120N | ||
Angle of Rotation 180° | ||
Minimum Operating Temperature -10°C | ||
Maximum Operating Temperature 60°C | ||
Height 68.1mm | ||
Standards/Approvals RoHS | ||
Width 98mm | ||
Weight 540g | ||
Length 78mm | ||
Better World Product Yes | ||
Better World Claim Repairable by the End User | ||
Port Thread Size M5 | ||
RoHS Status: Exempt
Festo DSR Series Pneumatic Rotary Actuator, 180° Angle of Rotation, 68.1mm Bore size - DSR-25-180-P, Numeric Part Number:11911
This pneumatic rotary actuator converts compressed Air into a controlled oscillating rotary movement for automation and machine actuation. It uses a vane drive to transmit torque directly to the shaft and provides an adjustable swivel range up to 180° while operating within standard industrial temperature and pressure envelopes.
Features & Benefits
• Double-acting design delivers predictable bidirectional motion and precise control
• Maximum torque rating 5 Nm provides consistent actuation force
• Operates up to 8 bar enabling high-pressure applications
• Flexible cushioning rings absorb end-position impacts reducing shock
• M5 port thread offers Compact pneumatic connection for tight installations
• Rated temperature range -10 to 60 °C permits varied environmental use
• Maximum torque rating 5 Nm provides consistent actuation force
• Operates up to 8 bar enabling high-pressure applications
• Flexible cushioning rings absorb end-position impacts reducing shock
• M5 port thread offers Compact pneumatic connection for tight installations
• Rated temperature range -10 to 60 °C permits varied environmental use
Applications
• Suitable for valve actuation where 180° rotation is required
• Ideal for indexing mechanisms in assembly lines
• Used for positioning electrical enclosures and cable routing
• Can be used for feed control when synchronous movement is needed
• Ideal for indexing mechanisms in assembly lines
• Used for positioning electrical enclosures and cable routing
• Can be used for feed control when synchronous movement is needed
What axial and radial loads can the actuator withstand?
The shaft accepts up to 50 N axial load and 120 N radial load at specified operating conditions.
How does the unit accommodate wiring or media passage?
A hollow flanged-shaft variant allows passage of fluids, gases, tubing or electrical lines through the drive shaft.
What cushioning behaviour should be expected at end stops?
Flexible plastic plates reduce impact energy
kinetic energy conversion may cause slight rebound after cushioning.
What are the typical mass and mounting options?
The Compact version weighs 540 g and supports direct mounting via through-holes or a range of foot and flange attachments.
Related links
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