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Swivel/linear unit Ø 20 mm, stroke 25 mm, 2.5 Nm DSL-20-25-270-CC-A-S2-B - Festo 556427
With a 25 mm stroke and up to 246° swivel angle, the DSL-20-25-270-CC-A-S2-B handles lifting and turning in one component. At 6 bar it delivers 2.5 Nm of torque and 159 N of advancing force. The swivel angle can be set within 0 to 246°. End positions can be sensed via proximity sensors.
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Description
25 mm stroke, up to 246° rotation and 159 N advancing force at 6 bar: the DSL-20-25-270-CC-A-S2-B covers linear and rotary motion with one device.
Your benefits
- 2.5 Nm theoretical torque at 6 bar
- Ambient temperature -10 to 60 °C, operating pressure 2.5 to 8 bar
- Swivel repeatability 0.1°, plain bearing guide
- End-position cushioning: shock absorbers plus elastic cushioning rings at both ends, cushioning angle 12°
- Swivel angle adjustable from 0 to 246°, fine adjustment -3°
- Force at 6 bar: 159 N advancing, 120.5 N retracting
Applications
In handling stations the DSL-20-25-270-CC-A-S2-B lifts components and orients them in the same move. Version with plain bearing guide and M5 connection, the piston rod is a through rod.
Technical data
| Type | DSL-20-25-270-CC-A-S2-B |
|---|---|
| Festo part number | 556427 |
| Swivel angle adjustment range | 0 to 246° |
| Stroke | 25 mm |
| Piston diameter | 20 mm |
| Swivel angle | 0 to 246° |
| Cushioning | CC: shock absorbers at both ends, P: elastic cushioning rings/pads at both ends |
| Mounting position | any |
| Fine adjustment | -3° |
| Mode of operation | double-acting |
| Design | rotary vane |
| Position sensing | for proximity sensors |
| Variant | through piston rod |
| Anti-rotation/guide | plain-bearing guided |
| Operating pressure | 2.5 to 8 bar |
| Max. impact speed | 0.5 m/s |
| Max. swivel frequency at 6 bar | 1 Hz |
| Swivel angle backlash | 2° |
| Repeatability | 0.1° |
| 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 | 0.2 Nm |
| Theoretical force at 6 bar, retracting | 120.5 N |
| Theoretical force at 6 bar, advancing | 159 N |
| Theoretical torque at 6 bar | 2.5 Nm |
| Permissible mass moment of inertia | 0.0012 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 |
| Cushioning angle | 12° |
| Weight | 1.2 kg |
| Manufacturer | Festo |
| Hersteller-Nr | DSL-20-25-270-CC-A-S2-B |
| EAN | 4052568200466 |
| 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-CC-A-S20-B - Festo 556430
Item FES-556430Swivel/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-P-A-S2-B - Festo 556426
Item FES-556426Swivel/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-P-A-S2-KF-B - Festo 556618
Item FES-556618Alternatives
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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