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Quarter turn actuator, single-acting, spring return, size 0015, flange F03 DAPS-0015-090-RS4-F03-CR - Festo 552878
Spring-return quarter turn actuator in size 0015 for quarter-turn valves, mounted via flange F03 to ISO 5211. The spring holds at least 7.5 Nm, with compressed air (5.6 bar) 7.5 to 15 Nm are available. Approvals and rating: ATEX II 2G/2D, suitable up to SIL 2 Low Demand, CRC 3. Weight 1.6 kg.
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Description
For on/off valves with a safety position: the DAPS-0015-090-RS4-F03-CR is single-acting with spring return and reaches up to 15 Nm at 5.6 bar. It mounts via the F03 hole pattern to ISO 5211, the T9 shaft, depth 10.2 mm engages the valve stem.
Benefits
- 7.5 to 15 Nm with compressed air (5.6 bar) and 7.5 to 15 Nm from the spring set
- Safety position by spring force if air supply fails, operating pressure 5.6 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
- Air consumption 0.6 l per switching cycle at 6 bar
- Suitable for safety-related control systems (SRP/CS) up to SIL 2 Low Demand
Applications
It operates 90-degree valves with top flange F03, for example ball valves or butterfly valves in pipelines. The ATEX rating II 2G/2D allows the DAPS-0015-090-RS4-F03-CR to be installed in 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 5.6 to 8.4 bar. For sizing the valve bracket: product weight 1.6 kg.
Technical data
| Order code | DAPS-0015-090-RS4-F03-CR |
|---|---|
| Festo part number | 552878 |
| 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 | 5.6 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 | 15 Nm |
| Torque at nominal operating pressure and 50° swivel angle | 7.5 Nm |
| Torque at nominal operating pressure and 90° swivel angle | 10 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 | 5.6 bar |
| Spring return torque at 0° swivel angle | 10 Nm |
| Spring return torque at 50° swivel angle | 7.5 Nm |
| Spring return torque at 90° swivel angle | 15 Nm |
| Spring set | 4 |
| Material number cover | 1.4408 |
| Material number housing | 1.4408 |
| Weight | 1.7 kg |
| Manufacturer | Festo |
| Hersteller-Nr | DAPS-0015-090-RS4-F03-CR |
| EAN | 4052568194710 |
| 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-RS4-F0305 - Festo 533430
Item FES-533430Quarter turn actuator, single-acting, spring return, size 0015, flange F03/F05 DAPS-0015-090-RS4-F0305-T4 - Festo 8030613
Item FES-8030613Quarter turn actuator, single-acting, spring return, size 0015, flange F04 DAPS-0015-090-RS4-F04-T6 - Festo 553230
Item FES-553230Quarter-turn actuator, single-acting, spring return, flange F04, ATEX DAPS-0015-090-RS4-F04 - Festo 533483
Item FES-533483Quarter turn actuator, single-acting, spring return, size 0015, flange F04 DAPS-0015-090-RS4-F04-T4 - Festo 8030614
Item FES-8030614Questions about this item
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