549668 Festo Quarter Turn Actuators
Part#:549668
Manufacturer:Festo
Alt. Part#:DAPS-1440-090-R-F12
Product Lifecycle:Active
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semi-rotary drive DAPS-1440-090-R-F12 Double-acting, air connection as per VDI/VDE 3845, Namur valves can be directly flange-mounted Size of actuator: 1440, Flange hole pattern: F12, Swivel angle: 90 deg, End-position adjustment range at 0°: -1 - 9 deg, S
About the manufacturer: Festo is one of the manufacturers that offers Quarter Turn Actuators that you can order at Powermatic Associates site. 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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Product Details
- Type code DAPS
- Position sensing None
- ATEX category for dust II 2D
- Ambient temperature -20 °C ... 80 °C
- Air consumption at 6 bar per cycle 0°-nominal swivel angle-0° 53.2 l
- Shaft connection T36
- Housing material Wrought aluminum alloy
- Material number for shaft 1.4305
- Size of valve actuator 1440
- Depth shaft connection 38.5 mm
- Design Scotch yoke system
- Operating pressure 1 bar ... 8.4 bar
- Type of ignition protection for gas Ex h IIC T6...T3 Gb X
- Corrosion resistance class (CRC) 3 - High corrosion stress
- Product weight 23400 g
- Seals material FPM PUR
- Flange hole pattern F12
- Mode of operation Double-acting
- Closing direction Clockwise closing
- Safety integrity level (SIL) Up to SIL 2 high demand mode Up to SIL 2 low demand mode
- Explosion prevention and protection Zone 1 (ATEX) Zone 22 (ATEX)
- Information on operating and pilot media Operation with oil lubrication possible (required for further use)
- Torque at nominal operating pressure and 50° swivel angle 720 Nm
- 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.
- Material of screws High-alloy steel
- Swivel angle 90 deg
- Cushioning No cushioning
- Mounting position Any
- Symbol 00991265
- Nominal operating pressure 5.6 bar
- Type of (ignition) protection for dust Ex h IIIC T85°C...T200°C Db X
- Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4]
- Torque at nominal operating pressure and 90° swivel angle 1080 Nm
- Cover material Wrought aluminum alloy
- Shaft material High-alloy steel
- End-position adjusting range at 0° -1 deg ... 9 deg
- Standard connection for valve ISO 5211
- Valve connection conforms to standard VDI/VDE 3845 (NAMUR)
- 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)
- Torque at nominal operating pressure and 0° swivel angle 1440 Nm
- Pneumatic connection G1/4
- Note on materials RoHS-compliant
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
Related documents 549668 Specs
Manufacturer warranty
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