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Swivel/linear unit Ø 20 mm, stroke 25 mm, 2.5 Nm DSL-20-25-270-P-A-S2-KF-B - Festo 556618
Stroke and swivel from one unit: the Festo DSL-20-25-270-P-A-S2-KF-B travels 25 mm linearly and rotates up to 272°. At 6 bar it delivers 2.5 Nm of torque and 158 N of advancing force. The angle is adjustable from 0 to 270°. End positions can be sensed via proximity sensors.
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Description
Where a part has to be lifted and turned, the DSL-20-25-270-P-A-S2-KF-B swivel/linear unit replaces two drives. It works with a 20 mm piston, 25 mm stroke and 2.5 Nm at 6 bar.
Your benefits
- 2.5 Nm theoretical torque at 6 bar
- Force at 6 bar: 158 N advancing, 120.5 N retracting
- End-position cushioning: elastic cushioning rings at both ends
- Swivel frequency up to 2 Hz at 6 bar
- Swivel angle adjustable from 0 to 270°, fine adjustment -6°
- Ambient temperature -10 to 60 °C, operating pressure 2.5 to 8 bar
Applications
It suits lift-and-turn movements in assembly, such as lifting, turning and setting down workpieces. Mounting optionally clamped in T-slot, with male thread, pneumatic connection M5.
Technical data
| Type | DSL-20-25-270-P-A-S2-KF-B |
|---|---|
| Festo part number | 556618 |
| Swivel angle adjustment range | 0 to 270° |
| Stroke | 25 mm |
| Piston diameter | 20 mm |
| Swivel angle | 0 to 272° |
| Cushioning | P: elastic cushioning rings/pads at both ends |
| Mounting position | any |
| Fine adjustment | -6° |
| Mode of operation | double-acting |
| Design | rotary vane |
| Position sensing | for proximity sensors |
| Variant | through piston rod |
| Anti-rotation/guide | ball-guided |
| Operating pressure | 2.5 to 8 bar |
| Max. impact speed | 0.5 m/s |
| Max. swivel frequency at 6 bar | 2 Hz |
| Swivel angle backlash | 0.05° |
| Repeatability | 1° |
| 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) |
| Corrosion resistance class CRC | 1 - low corrosion stress |
| Ambient temperature | -10 to 60 °C |
| Dynamic load torque | 0.35 Nm |
| Theoretical force at 6 bar, retracting | 120.5 N |
| Theoretical force at 6 bar, advancing | 158 N |
| Theoretical torque at 6 bar | 2.5 Nm |
| Permissible mass moment of inertia | 0.00007 kgm² |
| Mounting type | optionally clamped in T-slot, with male thread |
| Pneumatic connection | M5 |
| Cover material | wrought aluminium alloy, anodised |
| Seal material | TPE-U(PU) |
| Housing material | wrought aluminium alloy, smooth-anodised |
| Piston rod material | tempered steel |
| Weight | 1.3 kg |
| Manufacturer | Festo |
| Hersteller-Nr | DSL-20-25-270-P-A-S2-KF-B |
| EAN | 4052568201531 |
| Zolltarifnummer | 84123900 |
| GPSR Herstellerdaten | Festo Vertrieb GmbH&Co. KG, Festo Campus 1, DE-73734 Esslingen, festo.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Ausführung | durchgehende Kolbenstange |
| Material | Aluminium |
| Thread | M5 |
| Piston Ø [mm] | 20 |
| Stroke [mm] | 25 |
| Medium | Compressed air |
| Function | double-acting |
| Operating conditions | ISO 8573-1 |
| Series | DSL |
| Bore (mm) | 20 |
| Betriebsdruck max [bar] | 8 |
| Temperaturbereich | -10-60 °C |
| Temperature (max.) | 60 |
Downloads
Accessories
Swivel/linear unit Ø 20 mm, stroke 25 mm, 2.5 Nm DSL-20-25-270-P-A-S20-KF-B - Festo 556621
Item FES-556621Swivel/linear unit Ø 20 mm, stroke 25 mm, 2.5 Nm DSL-20-25-270-P-A-S20-B - Festo 556429
Item FES-556429Swivel/linear unit Ø 20 mm, stroke 25 mm, 2.5 Nm DSL-20-25-270-CC-A-S2-KF-B - Festo 556619
Item FES-556619Swivel/linear unit Ø 20 mm, stroke 25 mm, 2.5 Nm DSL-20-25-270-CC-A-S20-KF-B - Festo 556622
Item FES-556622Swivel/linear unit Ø 20 mm, stroke 25 mm, 2.5 Nm DSL-20-25-270-CC-A-S20-B - Festo 556430
Item FES-556430Alternatives
Swivel/linear unit Ø 25 mm, stroke 25 mm, 5 Nm DSL-25-25-270-P-A-S2-B - Festo 556462
Item FES-556462Swivel/linear unit Ø 32 mm, stroke 25 mm, 10 Nm DSL-32-25-270-P-A-S2-B - Festo 556498
Item FES-556498Swivel/linear unit Ø 40 mm, stroke 25 mm, 20 Nm DSL-40-25-270-P-A-S2-B - Festo 556534
Item FES-556534Questions about this item
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