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Guided drive double-acting Ø 40 mm stroke 25 mm plain-bearing guide DFM-40-25-P-A-GF - Festo 170864

Festo ✓ Original product Brand new

For guided linear motion without a separate guide: the guided drive DFM-40-25-P-A-GF moves loads over a 25 mm stroke with 754 N at 6 bar. Payload up to 180 N at 50 mm centre-of-gravity distance, piston Ø 40 mm, G1/8 port. Corrosion resistance class CRC 1, ambient temperature -20 to 80 °C.

Net
€336.76
excl. VAT
Item FES-170864
Manufacturer no. DFM-40-25-P-A-GF
Question about this item
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  • Technical questions clarified with the manufacturer

Description

25 mm stroke, 754 N advance force at 6 bar and a plain-bearing guide that keeps the load from rotating: the guided drive DFM-40-25-P-A-GF handles lifting, pushing and positioning without an additional guide.

Benefits

  • 754 N advance force and 686 N on the return stroke at 6 bar, piston Ø 40 mm
  • Payload up to 180 N at 50 mm centre-of-gravity distance from the yoke plate
  • Plain-bearing guide for torque loads up to Mx 7.9 Nm
  • Elastic cushioning at both ends, impact energy in end positions up to 0.7 J
  • Position detection via proximity switch, G1/8 port
  • Corrosion resistance class CRC 1, ambient temperature -20 to 80 °C

Applications

In feeders, assembly cells and test stations the guided drive lifts, pushes and holds loads at ambient temperatures of -20 to 80 °C. The piston rod made of high-alloy stainless steel carries the yoke over the 25 mm stroke.

Technical data

Distance of payload centre of gravity from yoke plate50 mm
Stroke25 mm
Piston diameter40 mm
Operating mode, drive unitYoke
CushioningP: elastic cushioning rings/plates at both ends
Mounting positionAny
GuidePlain-bearing guide
DesignGuidance
Position detectionVia proximity switch
Operating pressure1.5 to 10 bar
Max. speed0.8 m/s
Mode of operationDouble-acting
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
Ambient temperature-20 to 80 °C
Impact energy in end positions0.7 J
Max. permissible torque load Mx depending on stroke7.9 Nm
Max. payload depending on stroke at defined distance xs180 N
Theoretical force at 6 bar, return stroke686 N
Theoretical force at 6 bar, advance stroke754 N
Moving mass1228 g
Product weight2217 g
Alternative connectionsSee product drawing
Pneumatic connectionG1/8
Note on materialsRoHS compliant
Material coverWrought aluminium alloy
Material sealsNBR
Material housingWrought aluminium alloy
Material piston rodHigh-alloy stainless steel
Weight2.2 kg
ManufacturerFesto
Hersteller-NrDFM-40-25-P-A-GF
EAN4052568013257
Zolltarifnummer84123100
GPSR HerstellerdatenFesto Vertrieb GmbH&Co. KG, Festo Campus 1, DE-73734 Esslingen, festo.com
ArtikelzustandNew
Artikel-AuthentizitätOriginal product
MaterialAluminium
ThreadG 1/8
Piston Ø [mm]40
Stroke [mm]25
Seal materialNBR
MediumCompressed air
Functiondouble-acting
Operating conditionsISO 8573-1
SeriesDFM
Bore (mm)40
Betriebsdruck max [bar]10
Temperaturbereich-20-80 °C
Temperature (max.)80

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