DFM-20-20-P-A-GF – Guided Drive – Festo Guided Cylinders

€ 133.20

SKU: Festo 170840

Manufacturer Part Number: Festo 170840
Festo Guided Cylinders: DFM-20-20-P-A-GF
OEM Spec Ref 

The Festo DFM-20-20-P-A-GF, MPN 170840, is a highly reliable and efficient pneumatic guided cylinder from the Festo DFM series. This double-acting cylinder is ideal for applications requiring precise motion control and robust performance in industrial settings.

Key Features:

  • Integrated Drive and Guide: Combines both functions for efficient assembly and streamlined operations.
  • High-Speed Operation: Capable of reaching speeds up to 0.8m/s, suitable for rapid process requirements.
  • Temperature Resilience: Operates effectively within a wide temperature range of -20°C to +80°C, ensuring reliability under various environmental conditions.
  • Elastomer Cushioning: Features elastic cushioning at both ends to reduce wear and extend the cylinder’s life.

Benefits:

  • Compact and Durable: Designed with a robust construction using wrought-aluminium and high-alloy steel, it is compact yet durable, ideal for tight spaces and heavy-duty tasks.
  • Versatility: Well-suited for multiple industrial applications such as conveyors, material handling, and sorting equipment, enhancing operational precision and efficiency.

Applications:

  • Industrial Automation: Perfect for precise positioning in automated systems, ensuring smooth operation and effectiveness in holding, pressing, and lifting tasks.

The Festo DFM-20-20-P-A-GF stands as a testament to Festo’s commitment to innovation and quality in pneumatic system solutions, offering a blend of high performance, reliability, and versatility.

Technical Data

Feature Specification
Distance of centre of gravity (xs) 50 mm
Stroke 20 mm
Piston diameter 20 mm
Drive unit operating mode Yoke
Cushioning Elastic cushioning rings/plates at both ends
Mounting position Optional
Guide Plain-bearing guide
Design Guidance
Position detection Via proximity switch
Symbol 00991737
Operating pressure 0.2 MPa – 1 MPa
Operating pressure 2 bar … 10 bar
Max. speed 0.8 m/s
Mode of operation Double-acting
Operating medium Compressed air to ISO 8573-1:2010 [7:4:4]
Note on operating and pilot medium Lubricated operation possible (in which case lubricated operation will always be required)
Corrosion resistance class CRC 1 – Low corrosion stress
LABS (PWIS) conformity VDMA24364-B1/B2-L
Cleanroom class Class 7 according to ISO 14644-1
Ambient temperature -20 °C to 80 °C
Impact energy in end positions 0.2 J
Max. force Fy 354.7 N
Max. force Fy static 354.7 N
Max. force Fz 354.7 N
Max. force Fz static 354.7 N
Max. torque Mx 10.29 Nm
Max. static moment Mx 10.29 Nm
Max. torque My 3.37 Nm
Max. static moment My 3.37 Nm
Max. torque Mz 3.37 Nm
Max. static moment Mz 3.37 Nm
Max. permissible torque load Mx as a function of stroke 1.61 Nm
Max. effective load dependent upon stroke at defined distance xs 30 N
Theoretical force at 0.6 MPa (6 bar, 87 psi), return stroke 141 N
Theoretical force at 0.6 MPa (6 bar, 87 psi), advance stroke 188 N
Moving mass 385 g
Product weight 769 g
Alternative connections See product drawing
Pneumatic connection M5
Note on materials RoHS-compliant
Material Cover Wrought aluminum alloy
Material Seals NBR
Material Housing Wrought aluminum alloy
Material Piston Rod High-alloy stainless steel
Weight 0.769 kg

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