8066404 Festo Quarter Turn Actuators
Part#:8066404
Manufacturer:Festo
Alt. Part#:DFPD-N-40-RP-90-RD-F0507
Product Lifecycle:Active
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About the product: semi-rotary drive DFPD-N-40-RP-90-RD-F0507 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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8066404 Product Details
- MTTFd 1126 years
- Depth shaft connection 16 mm
- Closing direction Clockwise closing
- Type of ignition protection for gas Ex h IIC T4 Gb X
- ATEX category gas II 2G
- Certificate issuing authority DNVGL TAP00001CE German Technical Control Board (TÜV) Rheinland 968/V 1106.00/19
- Cover material Die-cast aluminum, coated
- Nominal operating pressure 5.5 bar
- 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.
- Flange hole pattern F0507
- Type code DFPD
- Connection for valve positioner and position sensor conforms to standard VDI/VDE 3845 size AA 1
- ATEX category for dust II 2D
- CE marking (see declaration of conformity) as per EU explosion protection directive (ATEX)
- Operating pressure 2 bar ... 8 bar
- PFH 1.01E-7
- End-position adjusting range at nominal swivel angle -5 deg ... 5 deg
- Standard connection for valve ISO 5211
- Design Gear rack/pinion
- Type of (ignition) protection for dust Ex h IIIC T105°C Db X
- Corrosion resistance class (CRC) 2 - Moderate corrosion stress
- Torque at nominal operating pressure and 90° swivel angle 38.3 Nm
- Product weight 1882 g
- Material of sub-base Wrought aluminum alloy, anodized
- Material of bearing POM
- Size of valve actuator 40
- Maritime classification See certificate
- End-position adjusting range at 0° -5 deg ... 5 deg
- Mode of operation Double-acting
- Symbol 00991265
- 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
- Ambient temperature -20 °C ... 80 °C
- 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.
- Pneumatic connection 1/8 NPT
- Housing material Wrought aluminum alloy, anodized
- Devices type according to VDMA 66413 Safety device
- Swivel angle 90 deg
- Mounting position Any
- Valve connection conforms to standard VDI/VDE 3845 (NAMUR)
- Safety integrity level (SIL) Up to SIL 2 low demand mode up to SIL 1 high demand mode
- Explosive ambient temperature -20°C <= Ta <= +80°C
- Explosion prevention and protection Zone 1 (ATEX) Zone 22 (ATEX)
- Storage temperature -20 °C ... 60 °C
- Air consumption at 6 bar per cycle 0°-nominal swivel angle-0° 3.4 l
- Seals material NBR
- Cam material Cast stainless steel
- 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)
- Torque at nominal operating pressure and 0° swivel angle 38.3 Nm
- PFD 0.00142
- Shaft connection T14
- Note on materials RoHS-compliant
- Material of piston Die-cast aluminum
- Material of screws High-alloy stainless steel
- 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 8066404 Specs
1-year warranty
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