8066406 Festo Quarter Turn Actuators
Part#:8066406
Manufacturer:Festo
Alt. Part#:DFPD-N-10-RP-90-RD-F03-R3-EP
Product Lifecycle:Active
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About the product: semi-rotary drive DFPD-N-10-RP-90-RD-F03-R3-EP double-acting, rack and pinion design, connection pattern to NAMUR VDI/VDE 3845 for mounting solenoid valves, position sensors and positioners, standard connection to process valve fitting ISO 5211, NPT contr
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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8066406 Product Details
- Operating pressure 2 bar ... 8 bar
- Flange hole pattern F03
- End-position adjusting range at nominal swivel angle -5 deg ... 5 deg
- Depth shaft connection 10 mm
- Symbol 00991265
- Type of ignition protection for gas Ex h IIC T4 Gb X
- Devices type according to VDMA 66413 Safety device
- MTTFd 1126 years
- End-position adjusting range at 0° -5 deg ... 5 deg
- Mounting position Any
- Connection for valve positioner and position sensor conforms to standard VDI/VDE 3845 size AA 1
- ATEX category for dust II 2D
- Size of valve actuator 10
- 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.
- Type code DFPD
- Design Gear rack/pinion
- Valve connection conforms to standard VDI/VDE 3845 (NAMUR)
- ATEX category gas II 2G
- 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.
- Material of sub-base Wrought aluminum alloy, anodized
- Material of bearing POM
- Nominal operating pressure 5.5 bar
- Maritime classification See certificate
- PFH 1.01E-7
- Closing direction Clockwise closing
- 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
- Ambient temperature -20 °C ... 80 °C
- Storage temperature -20 °C ... 60 °C
- PFD 0.00142
- Note on materials RoHS-compliant
- Housing material Wrought aluminum alloy, anodized
- Shaft material High-alloy stainless steel
- Swivel angle 90 deg
- Standard connection for valve ISO 5211
- Mode of operation Double-acting
- 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
- Explosive ambient temperature -20°C <= Ta <= +80°C
- 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 90° swivel angle 10.3 Nm
- Pneumatic connection 1/8 NPT
- Cover material Die-cast aluminum, coated
- Cam material Cast stainless steel
- Explosion prevention and protection Zone 1 (ATEX) Zone 22 (ATEX)
- Torque at nominal operating pressure and 0° swivel angle 10.3 Nm
- Product weight 965 g
- Seals material NBR
- Material of screws High-alloy stainless steel
- Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4]
- 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° 1 l
- Shaft connection T9
- Material of piston Die-cast aluminum
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used surplus in original packaging with original factory seal.
Related documents 8066406 Specs
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