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Guided drive double-acting Ø 80 mm stroke 50 mm ball bearing guide DFM-80-50-P-A-KF - Festo 170961

Festo ✓ Original product Brand new

For guided linear motion without a separate guide: the guided drive DFM-80-50-P-A-KF moves loads over a 50 mm stroke with 3016 N at 6 bar. Payload up to 275 N at 125 mm centre-of-gravity distance, piston Ø 80 mm, G3/8 port. Copper and PTFE-free.

Net
€662.76
excl. VAT
Item FES-170961
Manufacturer no. DFM-80-50-P-A-KF
Question about this item
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Description

50 mm stroke, 3016 N advance force at 6 bar and a recirculating ball bearing guide that keeps the load from rotating: the guided drive DFM-80-50-P-A-KF handles lifting, pushing and positioning without an additional guide.

Benefits

  • 3016 N advance force and 2827 N on the return stroke at 6 bar, piston Ø 80 mm
  • Payload up to 275 N at 125 mm centre-of-gravity distance from the yoke plate
  • Recirculating ball bearing guide for torque loads up to Mx 21.3 Nm, lateral forces Fy 2048 N and Fz 2048 N
  • Copper and PTFE-free, RoHS compliant
  • Elastic cushioning at both ends, impact energy in end positions up to 0.75 J
  • Position detection via proximity switch, G3/8 port

Applications

Fields of use are assembly machines, feeding systems and test fixtures. The operating pressure of 0.5 to 10 bar and the G3/8 port suit standard compressed air networks with air treated to ISO 8573-1.

Technical data

Distance of payload centre of gravity from yoke plate125 mm
Stroke50 mm
Piston diameter80 mm
Operating mode, drive unitYoke
CushioningP: elastic cushioning rings/plates at both ends
Mounting positionAny
GuideRecirculating ball bearing guide
DesignGuidance
Position detectionVia proximity switch
Operating pressure0.5 to 10 bar
Max. speed0.4 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 CRC0 - No corrosion stress
Ambient temperature-5 to 60 °C
Impact energy in end positions0.75 J
Max. permissible torque load Mx depending on stroke21.3 Nm
Max. payload depending on stroke at defined distance xs275 N
Theoretical force at 6 bar, return stroke2827 N
Theoretical force at 6 bar, advance stroke3016 N
Moving mass4092 g
Product weight7582 g
Alternative connectionsSee product drawing
Pneumatic connectionG3/8
Note on materialsCopper and PTFE-free, RoHS compliant
Material coverWrought aluminium alloy
Material sealsNBR
Material housingWrought aluminium alloy
Material piston rodHigh-alloy stainless steel
Max. force Fy2048 N
Max. force Fy, static3120 N
Max. force Fz2048 N
Max. force Fz, static3120 N
Max. torque Mx158.67 Nm
Max. torque Mx, static241.8 Nm
Max. torque My69.62 Nm
Max. torque My, static106.1 Nm
Max. torque Mz69.62 Nm
Max. torque Mz, static106.1 Nm
Centre of gravity of moving mass depending on stroke47.2 mm
Weight8 kg
ManufacturerFesto
Hersteller-NrDFM-80-50-P-A-KF
EAN4052568140427
Zolltarifnummer84123100
GPSR HerstellerdatenFesto Vertrieb GmbH&Co. KG, Festo Campus 1, DE-73734 Esslingen, festo.com
ArtikelzustandNew
Artikel-AuthentizitätOriginal product
MaterialAluminium
ThreadG 3/8
Piston Ø [mm]80
Stroke [mm]50
Seal materialNBR
MediumCompressed air
Functiondouble-acting
Operating conditionsISO 8573-1
SeriesDFM
Bore (mm)80
Betriebsdruck max [bar]10
Temperaturbereich-5-60 °C
Temperature (max.)60

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