8066414 Festo Quarter Turn Actuators
Part#:8066414
Manufacturer:Festo
Alt. Part#:DFPD-N-240-RP-90-RD-F0710
Product Lifecycle:Active
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About the product: semi-rotary drive DFPD-N-240-RP-90-RD-F0710 double-acting, rack and pinion design, connection pattern to NAMUR VDI/VDE 3845 for mounting solenoid valves, position sensors and positioners, standard connection to fitting ISO 5211, NPT control air connection
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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8066414 Product Details
- Nominal operating pressure 5.5 bar
- MTTFd 1126 years
- Standard connection for valve ISO 5211
- Valve connection conforms to standard VDI/VDE 3845 (NAMUR)
- Connection for valve positioner and position sensor conforms to standard VDI/VDE 3845 size AA 2
- Certified for safety function to ISO 13849 and IEC 61508 (SIL) Product can be used in safety-related parts of control systems up to SIL 2, low demand up to SIL 3 in a redundant architecture
- Swivel angle 90 deg
- Mode of operation Double-acting
- Safety integrity level (SIL) Up to SIL 2 low demand mode up to SIL 1 high demand mode
- Type of (ignition) protection for dust Ex h IIIC T105°C Db X
- Information on operating and pilot media Dew point min. 10 °C below the ambient and medium temperature Operation with oil lubrication possible (required for further use)
- Storage temperature -20 °C ... 60 °C
- PFD 0.00142
- Housing material Wrought aluminum alloy, anodized
- Material of bearing POM
- Size of valve actuator 240
- Safety function The fundamental safety function is the execution of a complete working stroke (opening and closing of the process valve) within a defined time.
- End-position adjusting range at nominal swivel angle -5 deg ... 5 deg
- Design Gear rack/pinion
- Closing direction Clockwise closing
- ATEX category for dust II 2D
- Certificate issuing authority DNVGL TAP00001CE German Technical Control Board (TÜV) Rheinland 968/V 1106.00/19
- Corrosion resistance class (CRC) 2 - Moderate corrosion stress
- 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° 20.3 l
- Material of piston Die-cast aluminum
- Devices type according to VDMA 66413 Safety device
- Flange hole pattern F0710
- End-position adjusting range at 0° -5 deg ... 5 deg
- Type code DFPD
- Symbol 00991265
- ATEX category gas II 2G
- Ambient temperature -20 °C ... 80 °C
- CE marking (see declaration of conformity) as per EU explosion protection directive (ATEX)
- Product weight 8594 g
- Cover material Die-cast aluminum, coated
- Material of screws High-alloy stainless steel
- Operating pressure 2 bar ... 8 bar
- Maritime classification See certificate
- PFH 1.01E-7
- Depth shaft connection 24 mm
- Mounting position Any
- Type of ignition protection for gas Ex h IIC T4 Gb X
- Explosive ambient temperature -20°C <= Ta <= +80°C
- Torque at nominal operating pressure and 90° swivel angle 234.3 Nm
- Material of sub-base Wrought aluminum alloy, anodized
- Cam material Steel
- Explosion prevention and protection Zone 1 (ATEX) Zone 22 (ATEX)
- Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4]
- Torque at nominal operating pressure and 0° swivel angle 234.3 Nm
- Shaft connection T22
- Pneumatic connection 1/4 NPT
- Note on materials RoHS-compliant
- Seals material NBR
- Shaft material Steel, nickel-plated
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used surplus in original packaging with original factory seal.
Related documents 8066414 Specs
1-year warranty
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