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Anti-rotation compact cylinder double-acting Ø 25 mm stroke 20 mm DPDM-Q-25-20-PA - Festo 4840827
For positioning and clamping where the tool must not rotate: compact cylinder DPDM-Q-25-20-PA, 25 mm piston, 20 mm stroke. At 6 bar it delivers a theoretical 295 N on advance and 247 N on return. Operating pressure 1.5 to 8 bar, port M5.
Available
- Specialist dealer since 2009
- Invoice payment for regular customers
- Worldwide shipping
- Technical questions clarified with the manufacturer
Description
Where space is short, the DPDM-Q-25-20-PA fits in: double-acting compact cylinder, 25 mm piston, 20 mm stroke, 295 N advance and 247 N return force at 6 bar.
Key benefits
- Force in both directions: theoretical 295 N advance and 247 N return at 6 bar
- Guided: guide rod with yoke secures the attachment against rotation
- Elastic cushioning (P): cushioning rings/plates at both end positions
- Flexible use: operating pressure 1.5 to 8 bar, any mounting position
- Position sensing: prepared for proximity switches, air port M5
- Corrosion resistance class CRC 2: ambient temperature -10 to 80 °C, stainless piston rod
Applications
The DPDM-Q-25-20-PA suits clamping fixtures, stoppers and feeders where both advance and return strokes are driven actively. Through-holes and female threads are available for mounting the 25 mm cylinder. For mass calculations Festo states 223 g basic weight at 0 mm stroke plus 35 g per 10 mm stroke.
Technical data
| Stroke | 20 mm |
|---|---|
| Piston diameter | 25 mm |
| Mode of operation | double-acting |
| Anti-rotation/guide | guide rod with yoke |
| Variants | piston rod at one end |
| Design | piston, piston rod, profile barrel |
| Cushioning | P: elastic cushioning rings/plates at both ends |
| Position detection | via proximity switch |
| Mounting position | any |
| Type of mounting | with through-holes, with female thread |
| Pneumatic connection | M5 |
| Operating pressure | 1.5 to 8 bar |
| Theoretical force at 6 bar, advance stroke | 295 N |
| Theoretical force at 6 bar, return stroke | 247 N |
| Operating medium | compressed air to ISO 8573-1:2010 [7:4:4] |
| Note on operating and pilot medium | lubricated operation possible (then required for all further operation) |
| Ambient temperature | -10 to 80 °C |
| Corrosion resistance class CRC | 2 - moderate corrosion stress |
| Moving mass for 0 mm stroke | 76 g |
| Additional moving mass per 10 mm stroke | 8 g |
| Basic weight for 0 mm stroke | 223 g |
| Additional weight per 10 mm stroke | 35 g |
| Note on materials | RoHS compliant |
| Material cover | wrought aluminium alloy |
| Material housing | wrought aluminium alloy, anodised |
| Material piston rod | high-alloy stainless steel |
| Material seals | TPE-U(PU) |
| Weight | 0.29 kg |
| Type | DPDM-Q-25-20-PA |
| Festo part number | 4840827 |
| Manufacturer | Festo |
| Hersteller-Nr | DPDM-Q-25-20-PA |
| EAN | 4052568293581 |
| Zolltarifnummer | 84123100 |
| GPSR Herstellerdaten | Festo Vertrieb GmbH&Co. KG, Festo Campus 1, DE-73734 Esslingen, festo.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Ausführung | einseitige Kolbenstange |
| Material | Aluminium |
| Thread | M5 |
| Piston Ø [mm] | 25 |
| Stroke [mm] | 20 |
| Seal material | TPE-U(PU) |
| Housing material | Aluminium, anodised |
| Medium | Compressed air |
| Function | double-acting |
| Operating conditions | ISO 8573-1 |
| Series | DPDM |
| Bore (mm) | 25 |
| Betriebsdruck max [bar] | 8 |
| Temperaturbereich | -10-80 °C |
| Temperature (max.) | 80 |
Downloads
Accessories
Anti-rotation compact cylinder double-acting Ø 25 mm stroke 15 mm DPDM-Q-25-15-PA - Festo 4840826
Item FES-4840826Anti-rotation compact cylinder double-acting Ø 25 mm stroke 10 mm DPDM-Q-25-10-PA - Festo 4840825
Item FES-4840825Anti-rotation compact cylinder double-acting Ø 25 mm stroke 30 mm DPDM-Q-25-30-PA - Festo 4840829
Item FES-4840829Anti-rotation compact cylinder double-acting Ø 25 mm stroke 5 mm DPDM-Q-25-5-PA - Festo 4840824
Item FES-4840824Anti-rotation compact cylinder double-acting Ø 25 mm stroke 40 mm DPDM-Q-25-40-PA - Festo 4840830
Item FES-4840830Alternatives
Compact cylinder double-acting Ø 32 mm stroke 20 mm DPDM-32-20-PA - Festo 4828438
Item FES-4828438Questions about this item
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