533451 Festo Quarter Turn Actuators
Part#:533451
Manufacturer:Festo
Alt. Part#:DAPS-0240-090-RS1-F1012
Product Lifecycle:Active
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About the product: semi-rotary drive DAPS-0240-090-RS1-F1012 Single-acting, air connection as per VDI/VDE 3845, Namur valves can be directly flange-mounted Size of actuator: 0240, Flange hole pattern: (* F10, * F12), Swivel angle: 90 deg, End-position adjustment range at 0°
About the manufacturer: For more than 40 years in the United States and 80 years globally, Festo Corp. has been a positive force for manufacturers. The company's passion is automation & intelligent automation solutions that transform the way people work and the way companies com
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533451 Product Details
- Closing direction Clockwise closing
- Operating pressure 2.8 bar ... 8.4 bar
- Type of (ignition) protection for dust Ex h IIIC T85°C...T200°C Db X
- Flange hole pattern F10 F12
- Type code DAPS
- Mounting position Any
- Design Scotch yoke system
- Nominal operating pressure 5.6 bar
- ATEX category for dust II 2D
- Information on operating and pilot media Operation with oil lubrication possible (required for further use)
- Product weight 10200 g
- Housing material Wrought aluminum alloy
- End-position adjusting range at 0° -1 deg ... 9 deg
- Depth shaft connection 29.5 mm
- Standard connection for valve ISO 5211
- Position sensing None
- Connection pressure for spring force 2.8 bar
- ATEX category gas II 2G
- Explosive ambient temperature -20°C <= Ta <= +60°C
- CE marking (see declaration of conformity) as per EU explosion protection directive (ATEX)
- Air consumption at 6 bar per cycle 0°-nominal swivel angle-0° 10.5 l
- Size of valve actuator 0240
- End-position adjusting range at nominal swivel angle 81 deg ... 91 deg
- Cushioning No cushioning
- Safety integrity level (SIL) Up to SIL 2 high demand mode Up to SIL 2 low demand mode
- Type of ignition protection for gas Ex h IIC T6...T3 Gb X
- Ambient temperature -20 °C ... 80 °C
- Corrosion resistance class (CRC) 3 - High corrosion stress
- Spring return torque with 50° swivel angle 60 Nm
- Note on materials RoHS-compliant
- Shaft material High-alloy steel
- Material of screws High-alloy steel
- Swivel angle 90 deg
- Information on the end-position adjusting range One end position optionally adjustable
- Mode of operation Single-acting
- Symbol 00991266
- Valve connection conforms to standard VDI/VDE 3845 (NAMUR)
- Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4]
- Note about the torque The actuator's operating torque must not be higher than the maximum permissible torque listed in ISO 5211, based on the size of the mounting flange and the coupling.
- Spring return torque with 90° swivel angle 120 Nm
- Shaft connection T27
- Seals material FPM PUR
- Material number for shaft 1.4305
- Explosion prevention and protection Zone 1 (ATEX) Zone 22 (ATEX)
- Spring return torque at 0° swivel angle 80 Nm
- Spring force 1
- Pneumatic connection G1/4
- Cover material Wrought aluminum alloy
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used surplus in original packaging with original factory seal.
Related documents 533451 Specs
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