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Festo
556694
Swivel actuator unit DSL-32-25-270-CC-A-S20-KF-B
The Festo 556694 is a double-acting industrial component featuring a rotary vane structural design with a 32 mm piston diameter and 25 mm stroke. It operates within a 2.5 bar to 8 bar pressure range using compressed air as per ISO 8573-1:2010 [7:4:4], providing a ball bearing-guided swivel angle of 0 deg to 246 deg with a 12 deg cushioning angle and a -3 deg precision adjustment. Cushioning is delivered via pneumatic shock absorbers and elastic rings at both ends, allowing position sensing through a proximity switch with a 0.1 deg repetition accuracy and 0.05 deg swivel angle backlash. Submit the exact part number, quantity, and application requirements to request a quote for this component.
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- Manufacturer
- Festo
- Part number
- 556694
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 556694.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Cushioning angle
- 12 deg
- Adjustment range of swivel angle
- 0 deg...246 deg
- Stroke
- 25 mm
- Piston diameter
- 32 mm
- Swivel angle
- 0 deg...246 deg
- Cushioning
- Pneumatic shock absorber at both ends | Elastic cushioning rings/pads at both ends
- Mounting position
- Any
- Precision adjustment
- -3 deg
- Mode of operation
- Double-acting
- Structural design
- Rotary vane
- Position sensing
- Via proximity switch
- Variants
- Through, hollow piston rod
- Protection against torsion/guide
- Ball bearing-guided
- Operating pressure
- 2.5 bar...8 bar
- Max. impact velocity
- 500 mm/s
- Max. swivel frequency at 6 bar
- 0.7 Hz
- Swivel angle backlash
- 0.05 deg
- Repetition accuracy
- 0.1 deg
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:4:4]
- Information on operating and pilot media
- Operation with oil lubrication possible (required for further use)
- Corrosion resistance class (CRC)
- 1 - Low corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B2-L
- Ambient temperature
- -10 °C...60 °C
- Dynamic load torque
- 1 Nm
- Theoretical force at 6 bar, retracting
- 294 N
- Theoretical force at 6 bar, advancing
- 403.5 N
- Theoretical torque at 6 bar
- 10 Nm
- Permissible mass moment of inertia
- 0.0021 kgm²
- Product weight
- 3573 g
- Basic weight with 0 mm stroke
- 3300 g
- Additional weight per 10 mm stroke
- 109 g
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 556694. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.