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Datasheet generated 2026-10-08
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Festo DFM-20-50-P-A-GF Guided drive

Festo · Pneumatics · Pneumatic Components · Germany · festo.com
Part Number
170844  ·  HS 8412.31
Festo DFM-20-50-P-A-GF Guided drive

Festo DFM-20-50-P-A-GF — Guided drive, drives with guide rods. stroke 50 mm; piston diameter 20 mm; operating pressure 0.2. 1 MPa (2. 10 bar).

Technical Specifications

Manufacturer part number (MPN)170844
Type codeDFM-20-50-P-A-GF
EAN / GTIN4052568013158
Product categoryDrives with guide rods
Distance from centre of gravity of load to yoke plate xs50 mm
Stroke50 mm
Piston diameter20 mm
Operating mode, drive unitYoke
CushioningElastic cushioning rings/plates at both ends
Mounting positionAny
GuidePlain-bearing guide
DesignGuidance
Position detectionVia proximity switch
Symbol00991737
Operating pressure0.2 ... 1 MPa (2 ... 10 bar)
Max. speed0.8 m/s
Mode of operationDouble-acting
Operating mediumCompressed air to ISO 8573-1:2010 [7:4:4]
Corrosion resistance class CRC1 - Low corrosion stress
LABS (PWIS) conformityVDMA24364-B1/B2-L
Cleanroom suitability, measured according to ISO 14644-14Class 6 according to ISO 14644-1
Ambient temperature-20 ... 80 °C
Impact energy in end positions0.2 J
Max. force Fy709.3 N
Max. force Fy static709.3 N
Max. force Fz709.3 N
Max. force Fz static709.3 N
Max. moment Mx20.57 Nm
Max. torque Mx static20.57 Nm
Max. moment My16.31 Nm
Max. torque My static16.31 Nm
Max. moment Mz16.31 Nm
Max. torque Mz static16.31 Nm
Max. permissible torque load Mx as a function of stroke3.85 Nm
Max. effective load dependent upon stroke at defined dista103 N
Theoretical force at 0.6 MPa (6 bar, 87 psi), return strok141 N
Theoretical force at 0.6 MPa (6 bar, 87 psi), advance stro188 N
Moving mass582 g
Product weight1158 g
alternative connectionsSee product drawing
Pneumatic connectionM5
Material coverWrought aluminium alloy
Material sealsNBR
Material housingWrought aluminium alloy
Material piston rodHigh-alloy stainless steel
Product typePneumatic ISO compact air cylinders
Product groupPneumatics
Port SizeM5
Carbon footprint (EPD)23.5541 kg CO2e per pcs
Country of originGermany
Customs tariff code (EU CN)84123100
HS code8412.31

Properties

MOQ1

Cross-References

Attached Documents