Swivel/linear unit

DSL-20-25-270-P-A-S20-KF-B

556621

Piston diameter
20 mm
Theoretical torque at 0.6 MPa (6 bar, 87 psi)
2.5 Nm
Swivel angle
0 deg - 272 deg
Permissible mass moment of inertia
7.0E-5 kgm²
Position detection
Via proximity switch
 
 

GTIN: 4052568201555

Technical Data

  • Rotation angle adjustment range0 deg ... 270 deg
  • Stroke25 mm
  • Piston diameter20 mm
  • Swivel angle0 deg ... 272 deg
  • CushioningElastic cushioning rings/plates at both ends
  • Mounting positionoptional
  • Fine adjustment-6 deg
  • Mode of operationDouble-acting
  • DesignVane
  • Position detectionVia proximity switch
  • Symbol00991269
  • VariantsThrough, hollow piston rod
  • Protection against torque/guideVia ball bearings
  • Operating pressure2.5 bar ... 8 bar
  • Max. impact speed0.5 m/s
  • Max. swivel frequency at 0.6 MPa (6 bar, 87 psi)2 Hz
  • Rotary angle backlash0.05 deg
  • Repetition accuracy1 deg
  • Operating mediumCompressed air to ISO 8573-1:2010 [7:4:4]
  • Note on operating and pilot mediumLubricated operation possible (in which case lubricated operation will always be required)
  • Corrosion resistance class CRC1 - Low corrosion stress
  • LABS (PWIS) conformityVDMA24364-B2-L
  • Ambient temperature-10 °C ... 60 °C
  • Dynamic load torque0.35 Nm
  • Theoretical force at 0.6 MPa (6 bar, 87 psi), return stroke120.5 N
  • Theoretical force at 0.6 MPa (6 bar, 87 psi), advance stroke158 N
  • Theoretical torque at 0.6 MPa (6 bar, 87 psi)2.5 Nm
  • Permissible mass moment of inertia7.0E-5 kgm²
  • Product weight1140 g
  • Basic weight for 0 mm stroke1140 g
  • Additional weight per 10 mm stroke52 g
  • Type of mountingClamped in T-slot Via male thread
  • Pneumatic connectionM5
  • Material coverWrought aluminium alloy Anodised
  • Material sealsTPE-U(PU)
  • Material housingSmooth anodised
  • Material piston rodTempered steel

 

DSL-B_EN.PDF

CAD data

Spare parts

Product Documentation

Technical data

 

Swivel/linear unit

Swivel/linear unit

SKU 556621
Brand FESTO
Shipping Weight 1.0000kg
Shipping Width 0.080m
Shipping Height 0.200m
Shipping Length 0.200m

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