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Quarter turn actuator, single-acting, spring return, size 0015, flange F03 DAPS-0015-090-RS2-F03-CR - Festo 552876
Single-acting quarter turn actuator with Scotch yoke mechanism for process valves with flange pattern F03 to ISO 5211. At 5.6 bar nominal pressure the air stroke delivers 10.3 to 18.8 Nm, the spring returns with 4.7 to 9.4 Nm. Weight 1.6 kg.
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Description
If the compressed air fails, the spring set of the DAPS-0015-090-RS2-F03-CR turns the valve into the defined position with at least 4.7 Nm spring torque. Flange pattern F03 to ISO 5211 and shaft connection T9, depth 10.2 mm fit directly onto the valve top.
Benefits
- Air torque 10.3 to 18.8 Nm at 5.6 bar, spring return torque 4.7 to 9.4 Nm
- Safety position by spring force if air supply fails, operating pressure 3.5 to 8.4 bar
- Valve interface to ISO 5211: flange F03, shaft connection T9
- For hazardous areas: ATEX II 2G and II 2D, ignition protection Ex h IIC T6...T3 Gb X
- Suitable for safety-related control systems (SRP/CS) up to SIL 2 Low Demand
- Corrosion resistance class CRC 3, stainless steel shaft
Applications
Typical tasks are on/off actuation of ball valves, butterfly valves and plug valves with top flange F03. For hazardous areas: the actuator with flange F03 is rated ATEX II 2G/2D for zones 1 and 2 as well as zones 21 and 22. The size 0015 DAPS is supplied with compressed air to ISO 8573-1:2010 [7:4:4] within 3.5 to 8.4 bar. The product weight is 1.6 kg.
Technical data
| Order code | DAPS-0015-090-RS2-F03-CR |
|---|---|
| Festo part number | 552876 |
| Size of valve actuator | 0015 |
| Flange hole pattern | F03 |
| Swivel angle | 90° |
| Shaft connection depth | 10.2 mm |
| Cushioning | no cushioning |
| Mounting position | any |
| Mode of operation | single-acting |
| Design | Scotch yoke |
| Position detection | none |
| Closing direction | closes to the right |
| Safety Integrity Level (SIL) | product can be used in SRP/CS up to SIL 2 Low Demand, product can be used in SRP/CS up to SIL 2 High Demand |
| Operating pressure | 3.5 to 8.4 bar |
| Nominal operating pressure | 5.6 bar |
| CE mark (see declaration of conformity) | to EU Explosion Protection Directive (ATEX) |
| ATEX category gas | II 2G |
| ATEX category dust | II 2D |
| Explosion ignition protection type for gas | Ex h IIC T6...T3 Gb X |
| Explosion ignition protection type for dust | Ex h IIIC T85°C...T200°C Db X |
| Explosion ambient temperature | -20 to 60 °C |
| Operating medium | Compressed air to ISO 8573-1:2010 [7:4:4] |
| Note on operating and pilot medium | lubricated operation possible (then required for further operation) |
| Corrosion resistance class CRC | 3 - high corrosion stress |
| Ambient temperature | -20 to 80 °C |
| Torque at nominal operating pressure and 0° swivel angle | 18.8 Nm |
| Torque at nominal operating pressure and 50° swivel angle | 10.3 Nm |
| Torque at nominal operating pressure and 90° swivel angle | 15.7 Nm |
| Air consumption at 6 bar per cycle 0°-90°-0° | 0.6 l |
| Product weight | 1600 g |
| Shaft connection | T9 |
| Pneumatic connection | G1/8 |
| Note on materials | RoHS compliant |
| Material cover | high-alloy stainless steel |
| Material seals | FKM, NBR, PUR |
| Material housing | high-alloy stainless steel |
| Material screws | high-alloy stainless steel |
| Material shaft | high-alloy stainless steel |
| Material number shaft | 1.4301 |
| Supply pressure for spring set | 3.5 bar |
| Spring return torque at 0° swivel angle | 6.3 Nm |
| Spring return torque at 50° swivel angle | 4.7 Nm |
| Spring return torque at 90° swivel angle | 9.4 Nm |
| Spring set | 2 |
| Material number cover | 1.4408 |
| Material number housing | 1.4408 |
| Weight | 1.6 kg |
| Manufacturer | Festo |
| Hersteller-Nr | DAPS-0015-090-RS2-F03-CR |
| EAN | 4052568194697 |
| Zolltarifnummer | 84123900 |
| GPSR Herstellerdaten | Festo Vertrieb GmbH&Co. KG, Festo Campus 1, DE-73734 Esslingen, festo.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Material | Stainless steel |
| Thread | G 1/8 |
| Seal material | FKM, NBR, PUR |
| Medium | Compressed air |
| Function | single-acting |
| Actuation type | pneumatic |
| Certification | ATEX |
| Operating conditions | ISO 8573-1 |
| Series | DAPS |
| Betriebsdruck max [bar] | 8.4 |
| Temperaturbereich | -20-80 °C |
| Temperature (max.) | 80 |
Downloads
Accessories
Quarter-turn actuator, single-acting, spring return, flange F03/F05, ATEX DAPS-0015-090-RS2-F0305 - Festo 533428
Item FES-533428Quarter turn actuator, single-acting, spring return, size 0015, flange F04 DAPS-0015-090-RS2-F04-T6 - Festo 553192
Item FES-553192Quarter-turn actuator, single-acting, spring return, flange F04, ATEX DAPS-0015-090-RS2-F04 - Festo 533481
Item FES-533481
Quarter turn actuator, single-acting, spring return, size 0015, flange F03 DAPS-0015-090-RS1-F03-CR - Festo 552875
Item FES-552875
Quarter turn actuator, single-acting, spring return, size 0015, flange F03 DAPS-0015-090-RS3-F03-CR - Festo 552877
Item FES-552877Questions about this item
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