Führungszylinder DFM-25-20-B-PPV-A-KF - Festo 609351

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Guided drive with ball bearing guide Ø 25 mm 20 mm stroke DFM-25-20-B-PPV-A-KF - Festo 609351

Name: Guided drive with ball bearing guide Ø 25 mm 20 mm stroke DFM-25-20-B-PPV-A-KF - Festo 609351
Brand: Festo
SKU: FES-609351
Price: 421.95 EUR
Availability: InStock

Festo ✓ Original product Brand new

The Festo DFM-25-20-B-PPV-A-KF carries the load on guide rods with recirculating ball bearing guide and a yoke plate, with a 25 mm piston and 20 mm stroke. Theoretical force at 6 bar: 295 N advance, 247 N return. Pneumatic end-position cushioning is adjustable at both ends.

Net

€421.95

excl. VAT

Item FES-609351

Manufacturer no. DFM-25-20-B-PPV-A-KF

Question about this item

Datasheet (PDF)

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Technical questions clarified with the manufacturer

Description

25 mm piston, 20 mm stroke and 295 N advancing force at 6 bar: the DFM-25-20-B-PPV-A-KF guided drive combines drive and guide in one ready-to-fit unit.

Benefits

Recirculating ball bearing guide: guide rods in recirculating ball bushings
Force: 295 N advance and 247 N return at 6 bar (theoretical)
Cleanroom and PWIS: class 6 to ISO 14644-1, PWIS-free to VDMA24364-B1/B2-L
Piston rod: high-alloy stainless steel
Cushioning: pneumatic end-position cushioning, adjustable at both ends

Applications

Typical jobs for the DFM-25-20-B-PPV-A-KF are precise lifting, pushing and positioning in assembly and handling systems. The DFM-25-20-B-PPV-A-KF runs on compressed air to ISO 8573-1:2010 [7:4:4] at -5 to 60 °C ambient temperature and can be mounted in any position. For electronics, precision or battery production, this 25 mm version offers cleanroom class 6 to ISO 14644-1.

Technical data

Type	DFM-25-20-B-PPV-A-KF
Festo part number	609351
Stroke	20 mm
Piston diameter	25 mm
Operating mode, drive unit	Yoke
Cushioning	Pneumatic cushioning, adjustable at both ends
Mounting position	Any
Guide	Recirculating ball bearing guide
Design	Guidance
Position detection	Via proximity switch
Mode of operation	Double-acting
Operating medium	Compressed air to ISO 8573-1:2010 [7:4:4]
Note on operating medium	Lubricated operation possible (in which case lubricated operation will always be required)
Corrosion resistance class CRC	0 - No corrosion stress
LABS (PWIS) conformity	VDMA24364-B1/B2-L
Cleanroom suitability (ISO 14644-14)	Class 6 according to ISO 14644-1
Ambient temperature	-5 to 60 °C
Impact energy in end positions	0.3 J
Theoretical force at 6 bar, return stroke	247 N
Theoretical force at 6 bar, advance stroke	295 N
Alternative connections	See product drawing
Pneumatic connection	G1/8
Material cover	Wrought aluminium alloy
Material seals	NBR
Material housing	Wrought aluminium alloy
Material piston rod	High-alloy stainless steel
Weight	1.3 kg
Manufacturer	Festo
Hersteller-Nr	DFM-25-20-B-PPV-A-KF
EAN	4052568411695
Zolltarifnummer	84123100
GPSR Herstellerdaten	Festo Vertrieb GmbH&Co. KG, Festo Campus 1, DE-73734 Esslingen, festo.com
Artikelzustand	New
Artikel-Authentizität	Original product
Ausführung	Kugelumlaufführung
Material	Aluminium
Thread	G 1/8
Piston Ø [mm]	25
Stroke [mm]	20
Seal material	NBR
Medium	Compressed air
Function	double-acting
Series	DFM
Bore (mm)	25
Temperaturbereich	-5-60 °C
Temperature (max.)	60