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Shock absorber, adjustable, size 25, stroke 40 mm, 160 J per stroke DYSR-25-40-Y5 - Festo 1138648
For soft end positions: DYSR shock absorber in size 25 with 160 J energy absorption per stroke. Designed for masses up to 400 kg and impact speeds up to 3 m/s. The cushioning can be adjusted to mass and speed. Corrosion resistance class CRC 1, ambient temperature -10 to 80 °C.
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Description
With 160 J energy absorption per stroke and 220000 J per hour, the DYSR in size 25 catches moving masses at the end of stroke. The cushioning of the DYSR-25-40-Y5 is adjustable and is matched to the mass and impact speed of the application.
Benefits
- Energy absorption up to 160 J per stroke and 220000 J per hour
- Impact speed up to 3 m/s, mass range up to 400 kg
- Stop force up to 4000 N, residual energy max. 0.8 J
- Return time 0.4 s, return force 12.5 N
- Mounting with lock nut, size 25
- Housing in galvanised steel, CRC 1
Applications
The absorber sits at end stops of linear and swivel motions and protects both the mechanism and the workpiece. The DYSR-25-40-Y5 is rated for -10 to 80 °C ambient temperature, any mounting position.
Technical data
| Order code | DYSR-25-40-Y5 |
|---|---|
| Festo part number | 1138648 |
| Size | 25 |
| Stroke | 40 mm |
| Cushioning | adjustable |
| Mounting position | any |
| Position detection | none |
| Maximum impact speed | 3 m/s |
| Reset time at room temperature | 0.4 s |
| Reset time at minimum ambient temperature | 3 s |
| Mode of operation | pushing, single-acting |
| Corrosion resistance class CRC | 1 - low corrosion stress |
| LABS (PWIS) conformity | VDMA24364-B2-L |
| Ambient temperature | -10 to 80 °C |
| Cushioning length | 40 mm |
| Maximum stop force | 4000 N |
| Maximum energy absorption per stroke | 160 J |
| Maximum energy absorption per hour | 220000 J |
| Maximum residual energy | 0.8 J |
| Return force | 12.5 N |
| Minimum insertion force | 155 N |
| Product weight | 715 g |
| Load range | 400 kg |
| Type of mounting | via lock nut |
| Note on materials | RoHS compliant |
| Material seals | NBR |
| Material housing | galvanised steel |
| Material piston rod | high alloy steel, hardened |
| Weight | 0.7 kg |
| Manufacturer | Festo |
| Hersteller-Nr | DYSR-25-40-Y5 |
| EAN | 4052568227388 |
| Zolltarifnummer | 84879059 |
| GPSR Herstellerdaten | Festo Vertrieb GmbH&Co. KG, Festo Campus 1, DE-73734 Esslingen, festo.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Stroke [mm] | 40 |
| Seal material | NBR |
| Housing material | Galvanised steel |
| Function | pushing |
| Temperaturbereich | -10-80 °C |
| Temperature (max.) | 80 |
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