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Swivel/linear unit Ø 20 mm, stroke 25 mm, 2.5 Nm DSL-20-25-270-CC-A-S2-B - Festo 556427

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With a 25 mm stroke and up to 246° swivel angle, the DSL-20-25-270-CC-A-S2-B handles lifting and turning in one component. At 6 bar it delivers 2.5 Nm of torque and 159 N of advancing force. The swivel angle can be set within 0 to 246°. End positions can be sensed via proximity sensors.

Net
€1,107.22
excl. VAT
Item FES-556427
Manufacturer no. DSL-20-25-270-CC-A-S2-B
Question about this item
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Description

25 mm stroke, up to 246° rotation and 159 N advancing force at 6 bar: the DSL-20-25-270-CC-A-S2-B covers linear and rotary motion with one device.

Your benefits

  • 2.5 Nm theoretical torque at 6 bar
  • Ambient temperature -10 to 60 °C, operating pressure 2.5 to 8 bar
  • Swivel repeatability 0.1°, plain bearing guide
  • End-position cushioning: shock absorbers plus elastic cushioning rings at both ends, cushioning angle 12°
  • Swivel angle adjustable from 0 to 246°, fine adjustment -3°
  • Force at 6 bar: 159 N advancing, 120.5 N retracting

Applications

In handling stations the DSL-20-25-270-CC-A-S2-B lifts components and orients them in the same move. Version with plain bearing guide and M5 connection, the piston rod is a through rod.

Technical data

TypeDSL-20-25-270-CC-A-S2-B
Festo part number556427
Swivel angle adjustment range0 to 246°
Stroke25 mm
Piston diameter20 mm
Swivel angle0 to 246°
CushioningCC: shock absorbers at both ends, P: elastic cushioning rings/pads at both ends
Mounting positionany
Fine adjustment-3°
Mode of operationdouble-acting
Designrotary vane
Position sensingfor proximity sensors
Variantthrough piston rod
Anti-rotation/guideplain-bearing guided
Operating pressure2.5 to 8 bar
Max. impact speed0.5 m/s
Max. swivel frequency at 6 bar1 Hz
Swivel angle backlash2°
Repeatability0.1°
Operating mediumcompressed air to ISO 8573-1:2010 [7:4:4]
Note on operating and pilot mediumlubricated operation possible (then required for all further operation)
Corrosion resistance class CRC1 - low corrosion stress
Ambient temperature-10 to 60 °C
Dynamic load torque0.2 Nm
Theoretical force at 6 bar, retracting120.5 N
Theoretical force at 6 bar, advancing159 N
Theoretical torque at 6 bar2.5 Nm
Permissible mass moment of inertia0.0012 kgm²
Mounting typeoptionally clamped in T-slot, with male thread
Pneumatic connectionM5
Cover materialwrought aluminium alloy, anodised
Seal materialTPE-U(PU)
Housing materialwrought aluminium alloy, smooth-anodised
Piston rod materialtempered steel
Cushioning angle12°
Weight1.2 kg
ManufacturerFesto
Hersteller-NrDSL-20-25-270-CC-A-S2-B
EAN4052568200466
Zolltarifnummer84123900
GPSR HerstellerdatenFesto Vertrieb GmbH&Co. KG, Festo Campus 1, DE-73734 Esslingen, festo.com
ArtikelzustandNew
Artikel-AuthentizitätOriginal product
Ausführungdurchgehende Kolbenstange
MaterialAluminium
ThreadM5
Piston Ø [mm]20
Stroke [mm]25
MediumCompressed air
Functiondouble-acting
Operating conditionsISO 8573-1
SeriesDSL
Bore (mm)20
Betriebsdruck max [bar]8
Temperaturbereich-10-60 °C
Temperature (max.)60

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