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Swivel/linear unit Ø 20 mm, stroke 80 mm, 2.5 Nm DSL-20-80-270-CC-A-S20-B - Festo 556448
The DSL-20-80-270-CC-A-S20-B swivel/linear unit combines a 80 mm stroke with rotation up to 246°, saving a second axis. At 6 bar it delivers 2.5 Nm of torque and 159 N of advancing force. The angle is adjustable from 0 to 246°. Prepared for proximity sensors.
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Description
The Festo DSL-20-80-270-CC-A-S20-B is a lifting cylinder and semi-rotary drive in one: 80 mm stroke, swivel angle 0 to 246° and 2.5 Nm of torque at 6 bar.
Benefits
- 2.5 Nm theoretical torque at 6 bar
- Swivel frequency up to 1 Hz at 6 bar
- Swivel repeatability 0.1°, plain bearing guide
- End-position cushioning: shock absorbers plus elastic cushioning rings at both ends, cushioning angle 12°
- Ambient temperature -10 to 60 °C, operating pressure 2.5 to 8 bar
- Swivel angle adjustable from 0 to 246°, fine adjustment -3°
Applications
The DSL-20-80-270-CC-A-S20-B removes the adapters and tubing of a second axis. The piston rod is designed as a hollow through rod, secured against rotation by a plain bearing guide.
Technical data
| Type | DSL-20-80-270-CC-A-S20-B |
|---|---|
| Festo part number | 556448 |
| Swivel angle adjustment range | 0 to 246° |
| Stroke | 80 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 | hollow 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 | 1.5 kg |
| Manufacturer | Festo |
| Hersteller-Nr | DSL-20-80-270-CC-A-S20-B |
| EAN | 4052568200602 |
| 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, hohle Kolbenstange |
| Material | Aluminium |
| Thread | M5 |
| Piston Ø [mm] | 20 |
| Stroke [mm] | 80 |
| 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 80 mm, 2.5 Nm DSL-20-80-270-CC-A-S2-B - Festo 556445
Item FES-556445Swivel/linear unit Ø 20 mm, stroke 80 mm, 2.5 Nm DSL-20-80-270-CC-A-S2-KF-B - Festo 556637
Item FES-556637Swivel/linear unit Ø 20 mm, stroke 80 mm, 2.5 Nm DSL-20-80-270-P-A-S20-B - Festo 556447
Item FES-556447Swivel/linear unit Ø 20 mm, stroke 80 mm, 2.5 Nm DSL-20-80-270-P-A-S2-B - Festo 556444
Item FES-556444Swivel/linear unit Ø 20 mm, stroke 80 mm, 2.5 Nm DSL-20-80-270-P-A-S2-KF-B - Festo 556636
Item FES-556636Alternatives
Swivel/linear unit Ø 25 mm, stroke 80 mm, 5 Nm DSL-25-80-270-P-A-S2-B - Festo 556480
Item FES-556480Swivel/linear unit Ø 32 mm, stroke 80 mm, 10 Nm DSL-32-80-270-P-A-S2-B - Festo 556516
Item FES-556516Swivel/linear unit Ø 40 mm, stroke 80 mm, 20 Nm DSL-40-80-270-P-A-S2-B - Festo 556552
Item FES-556552Questions about this item
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