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Swivel/linear unit Ø 20 mm, stroke 50 mm, 2.5 Nm DSL-20-50-270-P-A-S20-B - Festo 556441

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The DSL-20-50-270-P-A-S20-B swivel/linear unit combines a 50 mm stroke with rotation up to 272°, saving a second axis. 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 270°. Prepared for proximity sensors.

Net
€1,005.23
excl. VAT
Item FES-556441
Manufacturer no. DSL-20-50-270-P-A-S20-B
Question about this item
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Description

The Festo DSL-20-50-270-P-A-S20-B is a lifting cylinder and semi-rotary drive in one: 50 mm stroke, swivel angle 0 to 272° and 2.5 Nm of torque at 6 bar.

Benefits

  • 2.5 Nm theoretical torque at 6 bar
  • Ambient temperature -10 to 60 °C, operating pressure 2.5 to 8 bar
  • Force at 6 bar: 159 N advancing, 120.5 N retracting
  • Swivel repeatability 1°, plain bearing guide
  • Swivel frequency up to 2 Hz at 6 bar
  • Swivel angle adjustable from 0 to 270°, fine adjustment -6°

Applications

The DSL-20-50-270-P-A-S20-B removes the adapters and tubing of a second axis. Version with plain bearing guide and M5 connection, the piston rod is a hollow through rod.

Technical data

TypeDSL-20-50-270-P-A-S20-B
Festo part number556441
Swivel angle adjustment range0 to 270°
Stroke50 mm
Piston diameter20 mm
Swivel angle0 to 272°
CushioningP: elastic cushioning rings/pads at both ends
Mounting positionany
Fine adjustment-6°
Mode of operationdouble-acting
Designrotary vane
Position sensingfor proximity sensors
Varianthollow through piston rod
Anti-rotation/guideplain-bearing guided
Operating pressure2.5 to 8 bar
Max. impact speed0.5 m/s
Max. swivel frequency at 6 bar2 Hz
Swivel angle backlash2°
Repeatability1°
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 inertia0.00007 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
Weight1.5 kg
ManufacturerFesto
Hersteller-NrDSL-20-50-270-P-A-S20-B
EAN4052568200558
Zolltarifnummer84123900
GPSR HerstellerdatenFesto Vertrieb GmbH&Co. KG, Festo Campus 1, DE-73734 Esslingen, festo.com
ArtikelzustandNew
Artikel-AuthentizitätOriginal product
AusführungDurchgehende, hohle Kolbenstange
MaterialAluminium
ThreadM5
Piston Ø [mm]20
Stroke [mm]50
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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