552869 FESTO | Alldatasheet
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Part number: 552869 Data sheet Feature Value Size of valve actuator 0015 Flange hole pattern F03 Swivel angle 90 deg Depth shaft connection 10.1 mm Type code DAPS Cushioning No cushioning Mounting position Any Mode of operation Double-acting Design Scotch yoke system Position sensing None Closing direction Clockwise closing Symbol 00991265 Safety integrity level (SIL) Up to SIL 2 high demand mode Up to SIL 2 low demand mode Nominal operating pressure 0.56 MPa Nominal operating pressure 5.6 bar CE marking (see declaration of conformity) as per EU explosion protection directive (ATEX) Explosion prevention and protection Zone 1 (ATEX) Zone 2 (ATEX) Zone 21 (ATEX) Zone 22 (ATEX) ATEX category gas II 2G ATEX category for dust II 2D Type of ignition protection for gas Ex h IIC T6...T3 Gb X Type of (ignition) protection for dust Ex h IIIC T85°C...T200°C Db X Explosive ambient temperature -20°C <= Ta <= +60°C Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4] Information on operating and pilot media Operation with oil lubrication possible (required for further use) Corrosion resistance class (CRC) 3 - High corrosion stress Ambient temperature -20 °C ... 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 11.3 Nm Air consumption at 6 bar per cycle 0°-nominal swivel angle-0° 0.55 l Product weight 800 g 8/4/21 - Subject to change - Festo AG & Co. KG 1/2
Note on materials RoHS-compliant Cover material High-alloy stainless steel Material number of cover 1.4408 Seals material FPM NBR PUR Housing material High-alloy stainless steel Material number of housing 1.4408 Material of screws High-alloy stainless steel Shaft material High-alloy stainless steel Material number for shaft 1.4301 8/4/21 - Subject to change - Festo AG & Co. KG 2/2