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ATEX rotary vane semi-rotary drive size 12, 1 Nm, up to 270° DRVS-12-270-P-EX4 - Festo 2536489
1 Nm of torque at 6 bar and a swivel angle up to 270° make the Festo DRVS-12-270-P-EX4 a compact size 12 rotary actuator. At the end positions, elastic cushioning rings on both sides ensure smooth braking. Approved to ATEX II 2G and II 2D for potentially explosive atmospheres.
Available
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- Invoice payment for regular customers
- Worldwide shipping
- Technical questions clarified with the manufacturer
Description
With 1 Nm of theoretical torque at 6 bar, the DRVS-12-270-P-EX4 swivels loads through up to 270°. The rotary vane principle keeps the size 12 drive compact.
Benefits
- 1 Nm theoretical torque at 6 bar
- Shaft load up to 20 N axial and 25 N radial
- RoHS-compliant materials
- Swivel angle 0 to 270°
- ATEX category II 2G and II 2D, protection type Ex h
- Swivel frequency up to 2 Hz at 6 bar
Applications
It rotates grippers, workpieces and fixtures in assembly cells and test stations. With explosion protection marking Ex h IIC T4 Gb X the drive is intended for potentially explosive atmospheres of equipment category II 2G and II 2D.
Technical data
| Type | DRVS-12-270-P-EX4 |
|---|---|
| Festo part number | 2536489 |
| Size | 12 |
| Cushioning angle | 0.5° |
| Swivel angle | 0 to 270° |
| Cushioning | P: elastic cushioning rings/pads at both ends |
| Mounting position | any |
| Mode of operation | double-acting |
| Design | rotary vane |
| Position sensing | for proximity sensors |
| Variant | spigot shaft |
| Operating pressure | 2.5 to 8 bar |
| Max. swivel frequency at 6 bar | 2 Hz |
| 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 | 0 to 60 °C |
| Max. axial force | 20 N |
| Max. radial force | 25 N |
| Theoretical torque at 6 bar | 1 Nm |
| Permissible mass moment of inertia | 0.005 kgm² |
| Mounting type | with female thread |
| Pneumatic connection | M5 |
| Note on materials | RoHS compliant |
| Drive shaft material | high-alloy stainless steel |
| Seal material | TPE-U(PU) |
| Housing material | die-cast aluminium, painted |
| CE marking (see declaration of conformity) | to EU explosion protection directive (ATEX) |
| ATEX category gas | II 2G |
| ATEX category dust | II 2D |
| Explosion protection type gas | Ex h IIC T4 Gb X |
| Explosion protection type dust | Ex h IIIC T120°C Db X |
| Ex ambient temperature | 0 to 60 °C |
| Weight | 0.19 kg |
| Manufacturer | Festo |
| Hersteller-Nr | DRVS-12-270-P-EX4 |
| EAN | 4052568265175 |
| Zolltarifnummer | 84123900 |
| GPSR Herstellerdaten | Festo Vertrieb GmbH&Co. KG, Festo Campus 1, DE-73734 Esslingen, festo.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Ausführung | Zapfenwelle |
| Material | Aluminium |
| Thread | M5 |
| Medium | Compressed air |
| Function | double-acting |
| Certification | ATEX |
| Operating conditions | ISO 8573-1 |
| Series | DRVS |
| Betriebsdruck max [bar] | 8 |
| Temperaturbereich | 0-60 °C |
| Temperature (max.) | 60 |
Downloads
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Item FES-2536491Questions about this item
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