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Guided drive double-acting Ø 16 mm stroke 40 mm ball bearing guide DFM-16-40-P-A-KF - Festo 170911
For guided linear motion without a separate guide: the guided drive DFM-16-40-P-A-KF moves loads over a 40 mm stroke with 121 N at 6 bar. Payload up to 82 N at 50 mm centre-of-gravity distance, piston Ø 16 mm, M5 port. Copper and PTFE-free.
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Description
40 mm stroke, 121 N advance force at 6 bar and a recirculating ball bearing guide that keeps the load from rotating: the guided drive DFM-16-40-P-A-KF handles lifting, pushing and positioning without an additional guide.
Benefits
- 121 N advance force and 90 N on the return stroke at 6 bar, piston Ø 16 mm
- Payload up to 82 N at 50 mm centre-of-gravity distance from the yoke plate
- Recirculating ball bearing guide for torque loads up to Mx 2.92 Nm, lateral forces Fy 778 N and Fz 778 N
- Copper and PTFE-free, RoHS compliant
- Elastic cushioning at both ends, impact energy in end positions up to 0.15 J
- Position detection via proximity switch, M5 port
Applications
Fields of use are assembly machines, feeding systems and test fixtures. The operating pressure of 2 to 10 bar and the M5 port suit standard compressed air networks with air treated to ISO 8573-1.
Technical data
| Distance of payload centre of gravity from yoke plate | 50 mm |
|---|---|
| Stroke | 40 mm |
| Piston diameter | 16 mm |
| Operating mode, drive unit | Yoke |
| Cushioning | P: elastic cushioning rings/plates at both ends |
| Mounting position | Any |
| Guide | Recirculating ball bearing guide |
| Design | Guidance |
| Position detection | Via proximity switch |
| Operating pressure | 2 to 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 | 0 - No corrosion stress |
| Ambient temperature | -5 to 60 °C |
| Impact energy in end positions | 0.15 J |
| Max. permissible torque load Mx depending on stroke | 2.92 Nm |
| Max. payload depending on stroke at defined distance xs | 82 N |
| Theoretical force at 6 bar, return stroke | 90 N |
| Theoretical force at 6 bar, advance stroke | 121 N |
| Moving mass | 294 g |
| Product weight | 641 g |
| Alternative connections | See product drawing |
| Pneumatic connection | M5 |
| Note on materials | Copper and PTFE-free, RoHS compliant |
| Material cover | Wrought aluminium alloy |
| Material seals | NBR |
| Material housing | Wrought aluminium alloy |
| Material piston rod | High-alloy stainless steel |
| Max. force Fy | 778 N |
| Max. force Fy, static | 830 N |
| Max. force Fz | 778 N |
| Max. force Fz, static | 830 N |
| Max. torque Mx | 17.9 Nm |
| Max. torque Mx, static | 19.09 Nm |
| Max. torque My | 10.5 Nm |
| Max. torque My, static | 11.2 Nm |
| Max. torque Mz | 10.5 Nm |
| Max. torque Mz, static | 11.2 Nm |
| Centre of gravity of moving mass depending on stroke | 31.2 mm |
| Weight | 0.65 kg |
| Manufacturer | Festo |
| Hersteller-Nr | DFM-16-40-P-A-KF |
| EAN | 4052568140038 |
| Zolltarifnummer | 84123100 |
| GPSR Herstellerdaten | Festo Vertrieb GmbH&Co. KG, Festo Campus 1, DE-73734 Esslingen, festo.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Material | Aluminium |
| Thread | M5 |
| Piston Ø [mm] | 16 |
| Stroke [mm] | 40 |
| Seal material | NBR |
| Medium | Compressed air |
| Function | double-acting |
| Operating conditions | ISO 8573-1 |
| Series | DFM |
| Bore (mm) | 16 |
| Betriebsdruck max [bar] | 10 |
| Temperaturbereich | -5-60 °C |
| Temperature (max.) | 60 |
Downloads
Accessories
Guided drive double-acting Ø 16 mm stroke 30 mm ball bearing guide DFM-16-30-P-A-KF - Festo 170910
Item FES-170910Guided drive double-acting Ø 16 mm stroke 50 mm ball bearing guide DFM-16-50-P-A-KF - Festo 170912
Item FES-170912Guided drive double-acting Ø 16 mm stroke 25 mm ball bearing guide DFM-16-25-P-A-KF - Festo 170909
Item FES-170909Guided drive double-acting Ø 16 mm stroke 80 mm ball bearing guide DFM-16-80-P-A-KF - Festo 170913
Item FES-170913Guided drive double-acting Ø 16 mm stroke 100 mm ball bearing guide DFM-16-100-P-A-KF - Festo 170914
Item FES-170914Alternatives
Guided drive double-acting Ø 20 mm stroke 40 mm plain-bearing guide DFM-20-40-P-A-GF - Festo 170843
Item FES-170843Guided drive double-acting Ø 25 mm stroke 40 mm plain-bearing guide DFM-25-40-P-A-GF - Festo 170850
Item FES-170850Guided drive double-acting Ø 32 mm stroke 40 mm plain-bearing guide DFM-32-40-P-A-GF - Festo 170857
Item FES-170857Guided drive double-acting Ø 40 mm stroke 50 mm plain-bearing guide DFM-40-50-P-A-GF - Festo 170865
Item FES-170865Questions about this item
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