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Products/Festo/1369120
Festo 1369120 Rotary actuator DSM-40-270-P1-HD-A-B
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Festo

1369120

Rotary actuator DSM-40-270-P1-HD-A-B

The Festo Size 40 double-acting industrial component features a rotary vane structural design with an adjustment range of swivel angle from 0 deg to 240 deg and a 6.5 deg cushioning angle. Operating on compressed air within a 0.2 MPa to 1 MPa pressure range, the unit incorporates elastic cushioning rings or pads at both ends with a fixed stop, achieves a repetition accuracy of 0.1 deg, and enables position sensing via a proximity switch. Request a quote by submitting the exact part number, quantity, and application requirements.

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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
1369120
Data verification
Manufacturer evidence reviewed

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Exact part-number verificationTechnical properties are matched to 1369120.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Size
40
Cushioning angle
6.5 deg
Adjustment range of swivel angle
0 deg...240 deg
Swivel angle
0 deg...240 deg
Permissible stop radius
40 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
0.2 MPa...1 MPa | 2 bar...10 bar
Max. swivel frequency at 6 bar
1.5 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
650 N
Max. axial force
950 N
Max. radial force
1200 N
Theoretical torque at 6 bar
20 Nm
Permissible mass moment of inertia
0.105 kgm²
Product weight
4100 g
Type of mounting
With internal thread
Pneumatic connection
G1/8
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 1369120. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.