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Swivel/linear unit Ø 40 mm, stroke 25 mm, 20 Nm DSL-40-25-270-P-A-S20-KF-B - Festo 556729

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The DSL-40-25-270-P-A-S20-KF-B swivel/linear unit combines a 25 mm stroke with rotation up to 272°, saving a second axis. At 6 bar it delivers 20 Nm of torque and 603 N of advancing force. The angle is adjustable from 0 to 270°. End positions can be sensed via proximity sensors.

Net
€2,504.18
excl. VAT
Item FES-556729
Manufacturer no. DSL-40-25-270-P-A-S20-KF-B
Question about this item
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  • Technical questions clarified with the manufacturer

Description

Where a part has to be lifted and turned, the DSL-40-25-270-P-A-S20-KF-B swivel/linear unit replaces two drives. It works with a 40 mm piston, 25 mm stroke and 20 Nm at 6 bar.

Benefits

  • 20 Nm theoretical torque at 6 bar
  • End-position cushioning: elastic cushioning rings at both ends
  • Swivel frequency up to 2 Hz at 6 bar
  • Swivel repeatability 1°, ball bearing guide
  • Swivel angle adjustable from 0 to 270°, fine adjustment -6°
  • Ambient temperature -10 to 60 °C, operating pressure 2.5 to 8 bar

Applications

It suits lift-and-turn movements in assembly, such as lifting, turning and setting down workpieces. The piston rod is designed as a hollow through rod, secured against rotation by a ball bearing guide.

Technical data

TypeDSL-40-25-270-P-A-S20-KF-B
Festo part number556729
Swivel angle adjustment range0 to 270°
Stroke25 mm
Piston diameter40 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/guideball-guided
Operating pressure2.5 to 8 bar
Max. impact speed0.5 m/s
Max. swivel frequency at 6 bar2 Hz
Swivel angle backlash0.05°
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 torque5.4 Nm
Theoretical force at 6 bar, retracting495 N
Theoretical force at 6 bar, advancing603 N
Theoretical torque at 6 bar20 Nm
Permissible mass moment of inertia0.00024 kgm²
Mounting typeoptionally clamped in T-slot, with male thread
Pneumatic connectionG1/8
Cover materialwrought aluminium alloy, anodised
Seal materialTPE-U(PU)
Housing materialaluminium, smooth-anodised
Piston rod materialtempered steel
Weight6 kg
ManufacturerFesto
Hersteller-NrDSL-40-25-270-P-A-S20-KF-B
EAN4052568202156
Zolltarifnummer84123900
GPSR HerstellerdatenFesto Vertrieb GmbH&Co. KG, Festo Campus 1, DE-73734 Esslingen, festo.com
ArtikelzustandNew
Artikel-AuthentizitätOriginal product
AusführungDurchgehende, hohle Kolbenstange
MaterialAluminium
ThreadG 1/8
Piston Ø [mm]40
Stroke [mm]25
MediumCompressed air
Functiondouble-acting
Operating conditionsISO 8573-1
SeriesDSL
Bore (mm)40
Betriebsdruck max [bar]8
Temperaturbereich-10-60 °C
Temperature (max.)60

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