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Products/Festo/566208
Festo 566208 Rotary actuator DSM-25-270-P1-FW-A-B
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Festo

566208

Rotary actuator DSM-25-270-P1-FW-A-B

The Festo 566208 is a double-acting rotary vane industrial component featuring a size 25 design with an operating pressure range of 0.15 MPa to 1 MPa and a swivel angle from 0 deg to 246 deg. This unit incorporates elastic cushioning rings at both ends with a fixed stop, a 7.5 deg cushioning angle, a 21 mm permissible stop radius, and position sensing via a proximity switch. It operates within an ambient temperature range of -10 °C to 60 °C using compressed air according to ISO 8573-1:2010 [7:-:-] and delivers a repetition accuracy of 0.1 deg alongside a maximum stop force of 320 N. Submit the exact part number, quantity, and application requirements to request a quote.

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Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.

Manufacturer
Festo
Part number
566208
Data verification
Manufacturer evidence reviewed

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Exact part-number verificationTechnical properties are matched to 566208.
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Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Size
25
Cushioning angle
7.5 deg
Adjustment range of swivel angle
0 deg...246 deg
Swivel angle
0 deg...246 deg
Permissible stop radius
21 mm
Cushioning
Elastic cushioning rings/pads at both ends with xed stop
Mounting position
Any
Precision adjustment
-6 deg
Mode of operation
Double-acting
Structural design
Rotary vane
Position sensing
Via proximity switch
Operating pressure
0.15 MPa...1 MPa | 1.5 bar...10 bar
Max. swivel frequency at 6 bar
2 Hz
Repetition accuracy
0.1 deg
Operating medium
Compressed air as per ISO 8573-1:2010 [7:-:-]
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Corrosion resistance class (CRC)
0 - No corrosion stress
LABS (PWIS) conformity
VDMA24364-B1/B2-L
Ambient temperature
-10 °C...60 °C
Max. stop force
320 N
Max. axial force
50 N
Max. radial force
120 N
Theoretical torque at 6 bar
5 Nm
Permissible mass moment of inertia
0.045 kgm²
Product weight
740 g
Type of mounting
With internal thread
Pneumatic connection
M5
Note on materials
RoHS compliant
Drive shaft material
Steel | Nickel-plated
Seals material
TPE-U(PU)

Engineering context

Identification and RFQ Guidance

Confirm the exact configuration

Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

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 566208. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.