Festo DFM-20-50-P-A-GF Guided Drive

Features

• 50MM distance from centre of gravity of load to yoke plate xs
• 50MM stroke
• 20 mm piston diameter
• Yoke operating mode, drive unit
• Elastic cushioning rings/plates at both ends cushioning
• Optional mounting position
• Plain-bearing guide guide
• Guidance design
• Via proximity switch position detection
• 991737 symbol
• 0.2MPA operating pressure
• 1MPA operating pressure
• 2BAR operating pressure
• 10BAR operating pressure
• 0.8M/S max. speed
• Double-acting mode of operation
• Compressed air to ISO 8573-1:2010 [7:4:4] operating medium
• Lubricated operation possible (in which case lubricated operation will always be required) note on operating and pilot medium
• 1 - Low corrosion stress corrosion resistance class cRC
• VDMA24364-B1/B2-L lABS (PWIS) conformity
• Class 7 according to ISO 14644-1 cleanroom class
• 0.2NM impact energy in end positions
• 709.3N max. force fy
• 709.3N max. force fy static
• 709.3N max. force fz
• 709.3N max. force fz static
• 20.57NM max. moment mx
• 20.57NM max. torque mx static
• 16.31NM max. moment my
• 16.31NM max. torque my static
• 16.31NM max. moment mz
• 16.31NM max. torque mz static
• 3.85NM max. permissible torque load mx as a function of stroke
• 103N max. effective load dependent upon stroke at defined distance xs
• 141N theoretical force at 0.6 mPa (6 bar, 87 psi), return stroke
• 188N theoretical force at 0.6 mPa (6 bar, 87 psi), advance stroke
• 582G moving mass
• 1158G product weight
• See product drawing alternative connections
• RoHS-compliant note on materials
• Wrought aluminium alloy material cover
• NBR material seals
• Wrought aluminium alloy material housing
• High-alloy stainless steel material piston rod
• -20GC ambient temperature to 80GC ambient temperature
• Pneumatic connection m5