549677 Festo Quarter Turn Actuators
Part#:549677
Manufacturer:Festo
Alt. Part#:DAPS-0720-090-RS1-F12
Product Lifecycle:Active
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About the product: semi-rotary drive DAPS-0720-090-RS1-F12 Single-acting, air connection as per VDI/VDE 3845, Namur valves can be directly flange-mounted Size of actuator: 0720, Flange hole pattern: F12, Swivel angle: 90 deg, End-position adjustment range at 0°: -1 - 9 deg,
About the manufacturer: Festo is one of the manufacturers that offers Quarter Turn Actuators that you can order at Quotebeam.com. Festo Corp. has been a top supplier of automation and intelligent automation solutions for more than four decades in the United States and eight decades globally. The company is committed to transforming the manufacturing sector and enhancing business efficiency.
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549677 Product Details
- Swivel angle 90 deg
- End-position adjusting range at 0° -1 deg ... 9 deg
- Type code DAPS
- Mode of operation Single-acting
- Design Scotch yoke system
- Symbol 00991266
- Valve connection conforms to standard VDI/VDE 3845 (NAMUR)
- Operating pressure 2.8 bar ... 8.4 bar
- Type of ignition protection for gas Ex h IIC T6...T3 Gb X
- Explosion prevention and protection Zone 1 (ATEX) Zone 22 (ATEX)
- CE marking (see declaration of conformity) as per EU explosion protection directive (ATEX)
- Product weight 26200 g
- Material of screws High-alloy steel
- Nominal operating pressure 5.6 bar
- Ambient temperature -20 °C ... 80 °C
- 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.
- Air consumption at 6 bar per cycle 0°-nominal swivel angle-0° 29.4 l
- Pneumatic connection G1/4
- Shaft material High-alloy steel
- Flange hole pattern F12
- End-position adjusting range at nominal swivel angle 81 deg ... 91 deg
- Information on the end-position adjusting range One end position optionally adjustable
- Standard connection for valve ISO 5211
- Closing direction Clockwise closing
- Safety integrity level (SIL) Up to SIL 2 high demand mode Up to SIL 2 low demand mode
- ATEX category gas II 2G
- Explosive ambient temperature -20°C <= Ta <= +60°C
- Information on operating and pilot media Operation with oil lubrication possible (required for further use)
- Spring return torque with 50° swivel angle 180 Nm
- Shaft connection T36
- Seals material FPM PUR
- Material number for shaft 1.4305
- Size of valve actuator 0720
- Depth shaft connection 38.5 mm
- Cushioning No cushioning
- Mounting position Any
- Position sensing None
- Connection pressure for spring force 2.8 bar
- ATEX category for dust II 2D
- Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4]
- Spring return torque at 0° swivel angle 240 Nm
- Note on materials RoHS-compliant
- Housing material Wrought aluminum alloy
- Type of (ignition) protection for dust Ex h IIIC T85°C...T200°C Db X
- Corrosion resistance class (CRC) 3 - High corrosion stress
- Spring force 1
- Spring return torque with 90° swivel angle 360 Nm
- 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 549677 Specs
1-year warranty
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