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Führungszylinder DFM-25-50-B-PPV-A-KF - Festo 604962
Führungszylinder DFM-25-50-B-PPV-A-KF - Festo 604962 Führungszylinder DFM-25-50-B-PPV-A-KF - Festo 604962 Führungszylinder DFM-25-50-B-PPV-A-KF - Festo 604962

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Guided drive with ball bearing guide Ø 25 mm 50 mm stroke DFM-25-50-B-PPV-A-KF - Festo 604962

Festo ✓ Original product Brand new

The Festo DFM-25-50-B-PPV-A-KF carries the load on guide rods with recirculating ball bearing guide and a yoke plate, with a 25 mm piston and 50 mm stroke. At 6 bar it delivers a theoretical 295 N advancing and 247 N retracting. Pneumatic end-position cushioning is adjustable at both ends.

Net
€460.57
excl. VAT
Item FES-604962
Manufacturer no. DFM-25-50-B-PPV-A-KF
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Datasheet (PDF)
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Description

Where a bare piston rod cannot take side loads, the DFM-25-50-B-PPV-A-KF guided drive steps in with 50 mm stroke and 295 N advancing force at 6 bar.

Benefits

  • Recirculating ball bearing guide: guide rods in recirculating ball bushings
  • Force: 295 N advance and 247 N return at 6 bar (theoretical)
  • Cushioning: pneumatic end-position cushioning, adjustable at both ends
  • Piston rod: high-alloy stainless steel
  • Cleanroom and PWIS: class 6 to ISO 14644-1, PWIS-free to VDMA24364-B1/B2-L

Applications

Typical jobs for the DFM-25-50-B-PPV-A-KF are precise lifting, pushing and positioning in assembly and handling systems. Operating medium for the DFM-25-50-B-PPV-A-KF is compressed air to ISO 8573-1:2010 [7:4:4], permitted ambient temperature -5 to 60 °C, any mounting position. Documented for this 50 mm stroke version: cleanroom class 6 to ISO 14644-1.

Technical data

TypeDFM-25-50-B-PPV-A-KF
Festo part number604962
Stroke50 mm
Piston diameter25 mm
Operating mode, drive unitYoke
CushioningPneumatic cushioning, adjustable at both ends
Mounting positionAny
GuideRecirculating ball bearing guide
DesignGuidance
Position detectionVia proximity switch
Mode of operationDouble-acting
Operating mediumCompressed air to ISO 8573-1:2010 [7:4:4]
Note on operating mediumLubricated operation possible (in which case lubricated operation will always be required)
Corrosion resistance class CRC0 - No corrosion stress
LABS (PWIS) conformityVDMA24364-B1/B2-L
Cleanroom suitability (ISO 14644-14)Class 6 according to ISO 14644-1
Ambient temperature-5 to 60 °C
Impact energy in end positions0.3 J
Theoretical force at 6 bar, return stroke247 N
Theoretical force at 6 bar, advance stroke295 N
Alternative connectionsSee product drawing
Pneumatic connectionG1/8
Material coverWrought aluminium alloy
Material sealsNBR
Material housingWrought aluminium alloy
Material piston rodHigh-alloy stainless steel
Weight1.7 kg
ManufacturerFesto
Hersteller-NrDFM-25-50-B-PPV-A-KF
EAN4052568407940
Zolltarifnummer84123100
GPSR HerstellerdatenFesto Vertrieb GmbH&Co. KG, Festo Campus 1, DE-73734 Esslingen, festo.com
ArtikelzustandNew
Artikel-AuthentizitätOriginal product
AusführungKugelumlaufführung
MaterialAluminium
ThreadG 1/8
Piston Ø [mm]25
Stroke [mm]50
Seal materialNBR
MediumCompressed air
Functiondouble-acting
SeriesDFM
Bore (mm)25
Temperaturbereich-5-60 °C
Temperature (max.)60

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