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Shock absorber, self-adjusting, soft characteristic, size 20, stroke 34 mm, 70 J per stroke YSRW-20-34 - Festo 191198
Shock absorber YSRW in size 20 that absorbs up to 70 J per stroke and decelerates moving masses gently at the end position. Designed for masses up to 80 kg and impact speeds up to 3 m/s. The cushioning adapts itself to the load, no adjustment is needed.
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Description
The YSRW-20-34 absorbs up to 70 J per stroke and 100000 J per hour, protecting drives, stops and workpieces from hard end-position impacts. No adjustment is needed on the YSRW in size 20 because the cushioning adapts itself to the load, with a soft characteristic.
Benefits
- Energy absorption up to 70 J per stroke and 100000 J per hour
- Impact speed up to 3 m/s, mass range up to 80 kg
- Stop force up to 3000 N, residual energy max. 0.32 J
- Return time 0.3 s, return force 10 N
- Mounting with lock nut, size 20
- Housing in galvanised steel, CRC 2
Applications
The absorber sits at end stops of linear and swivel motions and protects both the mechanism and the workpiece. The YSRW-20-34 is rated for -10 to 80 °C ambient temperature, any mounting position.
Technical data
| Order code | YSRW-20-34 |
|---|---|
| Festo part number | 191198 |
| Size | 20 |
| Stroke | 34 mm |
| Cushioning | self-adjusting, soft characteristic curve |
| Mounting position | any |
| Position detection | none |
| Maximum impact speed | 3 m/s |
| Reset time at room temperature | 0.3 s |
| Reset time at minimum ambient temperature | 1 s |
| Mode of operation | pushing, single-acting |
| Corrosion resistance class CRC | 2 - moderate corrosion stress |
| LABS (PWIS) conformity | VDMA24364-B2-L |
| Ambient temperature | -10 to 80 °C |
| Cushioning length | 34 mm |
| Maximum stop force | 3000 N |
| Maximum energy absorption per stroke | 70 J |
| Maximum energy absorption per hour | 100000 J |
| Maximum residual energy | 0.32 J |
| Return force | 10 N |
| Minimum insertion force | 100 N |
| Product weight | 330 g |
| Load range | 80 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 |
| Weight | 0.34 kg |
| Manufacturer | Festo |
| Hersteller-Nr | YSRW-20-34 |
| EAN | 4052568150501 |
| Zolltarifnummer | 84879059 |
| GPSR Herstellerdaten | Festo Vertrieb GmbH&Co. KG, Festo Campus 1, DE-73734 Esslingen, festo.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Seal material | NBR |
| Housing material | Galvanised steel |
| Function | pushing |
| Temperaturbereich | -10-80 °C |
| Temperature (max.) | 80 |
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