Festo AG & Co. KG
549693
semi-rotary drive
DAPS-2880-090-RS1-F16
single-acting, Namur valves not suited for direct flange-mounting.
More detailed information about this product!
Festo Data sheet
| Criterion | Feature |
| Size of actuator | 2880 |
| Flange hole pattern | F16 |
| Swivel angle | 90 deg |
| End-position adjustment range at 0° | -5 - 5 deg |
| End-position adjusting range at nominal swivel angle | 85 - 95 deg |
| Shaft connection depth | 49,5 mm |
| Fitting connection conforms to standard | ISO 5211 |
| Cushioning | No cushioning |
| Assembly position | Any |
| Mode of operation | single-acting |
| Design structure | Yoke kinematics |
| Position detection | No |
| Closing direction | right-closing |
| Valve connection conforms to standard | VDI/VDE 3845 (NAMUR) |
| Safety Integrity Level (SIL) | Product can be used in SRP/CS up to SIL 2 (high demand) Product can be used in SRP/CS up to SIL 2 low demand |
| Connection pressure for spring force | 0,28 MPa |
| Supply pressure for spring strength | 2,8 bar |
| Operating pressure MPa | 0,28 - 0,84 MPa |
| Operating pressure | 2,8 - 8,4 bar |
| Nominal operating pressure | 0,56 MPa |
| Nominal operating pressure | 5,6 bar |
| CE mark (see declaration of conformity) | to EU directive explosion protection (ATEX) |
| UKCA marking (see declaration of conformity) | To UK EX instructions |
| ATEX category Gas | II 2G |
| ATEX category Dust | II 2D |
| Explosion ignition protection type Gas | Ex h IIC T6...T3 Gb X |
| Explosion ignition protection type Dust | Ex h IIIC T85°C...T200°C Db X |
| Explosion-proof ambient temperature | -20°C <= Ta <= +60°C |
| Operating medium | Compressed air in accordance with ISO8573-1:2010 [7:4:4] |
| Note on operating and pilot medium | Lubricated operation possible (subsequently required for further operation) |
| Corrosion resistance classification CRC | 3 - High corrosion stress |
| Ambient temperature | -20 - 80 °C |
| Note about the torque | The operating torque of the actuator must not be higher than the maximum permissible torque listed in ISO 5211, with reference to the size of the mounting flange and of the coupling. |
| Spring return torque with 0° swivel angle | 960 Nm |
| Spring return torque with 50° swivel angle | 720 Nm |
| Spring return torque at 90° | 1440 Nm |
| Spring strength | 1 |
| Air consumption at 0.6 MPa (6 bar, 87 psi) per cycle 0°-nominal swivel angle-0° | 147 l |
| Product weight | 117000 g |
| Shaft connection | T46 |
| Pneumatic connection | G3/8 |
| Materials note | Conforms to RoHS |
| Material cover | Wrought Aluminium alloy |
| Material seals | FPM NBR PUR |
| Material housing | Wrought Aluminium alloy |
| Material screws | High alloy steel |
| Material shaft | High alloy steel |
| Material number for shaft | 1.4305 |
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