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Single-acting ISO 6432 round cylinder Ø 25 mm stroke 25 mm ESNU-25-25-P-A - Festo 19270
With 271.0 N of pushing force at 6 bar and a 25 mm stroke, the single-acting Festo round cylinder ESNU-25-25-P-A handles clamping and ejecting tasks. Elastic cushioning rings at both ends absorb up to 0.30 J of impact energy. Port G1/8, the end positions can be sensed via proximity switches.
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Description
Ø 25 mm piston, 25 mm stroke and 271.0 N of advance force at 6 bar: the ESNU-25-25-P-A is single-acting and pushing, so compressed air is needed for the advance stroke only. Single-acting and pushing: only the advance stroke of the ESNU-25-25-P-A requires compressed air.
Key benefits
- 271.0 N pushing force at 6 bar
- Cushioning P: elastic rings at both ends for 0.30 J
- Single-acting, pushing: air consumption on the advance stroke only
- Position detection via proximity switches
- Dimensions to ISO 6432 and CETOP RP 52 P
- Cylinder barrel and piston rod in high-alloy stainless steel
Typical applications
The single-acting cylinder suits ejectors, stops and clamps with 25 mm of travel in fixtures and feeders. The ESNU-25-25-P-A runs on compressed air to ISO 8573-1:2010 [7:4:4], and it can be mounted in any position.
Technical data
| Order type | ESNU-25-25-P-A |
|---|---|
| Festo part number | 19270 |
| Piston diameter | 25 mm |
| Stroke | 25 mm |
| Mode of operation | pushing, single-acting |
| Theoretical force at 6 bar, advance stroke | 271.0 N |
| Operating pressure | 1.2 to 10 bar |
| Ambient temperature | -20 to 80 °C |
| Pneumatic connection | G1/8 |
| Piston rod thread | M10x1.25 |
| Piston rod end | male thread |
| Variants | piston rod at one end |
| Cushioning | P: elastic cushioning rings/plates at both ends |
| Impact energy in end positions | 0.30 J |
| Position detection | via proximity switch |
| Conforms to standard | CETOP RP 52 P, ISO 6432 |
| Mounting position | any |
| Type of mounting | with accessories |
| Design | piston, piston rod, cylinder barrel |
| Operating medium | compressed air to ISO 8573-1:2010 [7:4:4] |
| Note on operating and pilot medium | lubricated operation possible (then always required) |
| Corrosion resistance class CRC | 2 - moderate corrosion stress |
| Material cylinder barrel | high-alloy stainless steel |
| Material piston rod | high-alloy stainless steel |
| Material cover | wrought aluminium alloy, clear anodised |
| Material seals | NBR, TPE-U(PU) |
| Note on materials | RoHS compliant |
| Basic weight for 0 mm stroke | 238.0 g |
| Additional weight per 10 mm stroke | 11.0 g |
| Moving mass for 0 mm stroke | 71.0 g |
| Additional moving mass per 10 mm stroke | 6 g |
| Marine classification | see certificate |
| Weight | 0.27 kg |
| Customs tariff number | 84123100 |
| Manufacturer | Festo |
| Hersteller-Nr | ESNU-25-25-P-A |
| EAN | 4052568067250 |
| 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 |
| Thread | G 1/8 |
| Piston Ø [mm] | 25 |
| Stroke [mm] | 25 |
| Seal material | NBR, TPE-U(PU) |
| Medium | Compressed air |
| Function | pushing |
| Norm | ISO 6432 |
| Operating conditions | ISO 8573-1 |
| Series | ESNU |
| Bore (mm) | 25 |
| Betriebsdruck max [bar] | 10 |
| Temperaturbereich | -20-80 °C |
| Temperature (max.) | 80 |
Downloads
Accessories
Single-acting ISO 6432 round cylinder Ø 25 mm stroke 50 mm ESNU-25-50-P-A - Festo 19271
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Item FES-19267Single-acting ISO 6432 round cylinder Ø 20 mm stroke 10 mm ESNU-20-10-P-A - Festo 19266
Item FES-19266Single-acting ISO 6432 round cylinder Ø 16 mm stroke 50 mm ESNU-16-50-P-A - Festo 19265
Item FES-19265Alternatives
Single-acting round cylinder Ø 50 mm stroke 25 mm ESNU-50-25-P-A - Festo 196383
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Item FES-195880Questions about this item
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