8066430 Festo Quarter Turn Actuators
Part#:8066430
Manufacturer:Festo
Alt. Part#:DFPD-N-40-RP-90-RS60-F04
Product Lifecycle:Active
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semi-rotary drive DFPD-N-40-RP-90-RS60-F04 single-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 control a
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
- Flange hole pattern F04
- Depth shaft connection 12 mm
- Design Gear rack/pinion
- Connection for valve positioner and position sensor conforms to standard VDI/VDE 3845 size AA 1
- Explosive ambient temperature -20°C <= Ta <= +80°C
- Certificate issuing authority DNVGL TAP00001CE German Technical Control Board (TÜV) Rheinland 968/V 1106.00/19
- Corrosion resistance class (CRC) 2 - Moderate corrosion stress
- Size of valve actuator 40
- Devices type according to VDMA 66413 Safety device
- MTTFd 1126 years
- End-position adjusting range at 0° -5 deg ... 5 deg
- Standard connection for valve ISO 5211
- Valve connection conforms to standard VDI/VDE 3845 (NAMUR)
- Type of ignition protection for gas Ex h IIC T4 Gb X
- Explosion prevention and protection Zone 1 (ATEX) Zone 22 (ATEX)
- Torque at nominal operating pressure and 0° swivel angle 28 Nm
- Air consumption at 6 bar per cycle 0°-nominal swivel angle-0° 1.5 l
- Material of sub-base Wrought aluminum alloy, anodized
- Housing material Wrought aluminum alloy, anodized
- Cam material Cast stainless steel
- Operating pressure 2 bar ... 8 bar
- Safety function The fundamental safety function is that the control valve moves to the switching position when the compressed air is turned off. It is reset by spring force.
- PFH 1.01E-7
- End-position adjusting range at nominal swivel angle -5 deg ... 5 deg
- Mounting position Any
- Safety integrity level (SIL) Up to SIL 2 low demand mode up to SIL 1 high demand mode
- ATEX category for dust II 2D
- 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)
- Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4]
- PFD 7.8E-4
- Note on materials RoHS-compliant
- Material of spring Spring steel
- Shaft material Steel, nickel-plated
- Maritime classification See certificate
- Mode of operation Single-acting
- Symbol 00991266
- 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
- CE marking (see declaration of conformity) as per EU explosion protection directive (ATEX)
- Torque at nominal operating pressure and 90° swivel angle 14.5 Nm
- Product weight 2180 g
- Seals material NBR
- Material of piston Die-cast aluminum
- Material of screws High-alloy stainless steel
- Nominal operating pressure 6 bar
- Swivel angle 90 deg
- Type code DFPD
- Closing direction Clockwise closing
- ATEX category gas II 2G
- Ambient temperature -20 °C ... 80 °C
- Storage temperature -20 °C ... 60 °C
- Spring return torque at 0° swivel angle 13.8 Nm
- Shaft connection T11
- Pneumatic connection 1/8 NPT
- 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.
- Spring return torque with 90° swivel angle 27.2 Nm
- Cover material Die-cast aluminum, coated
- Material of bearing POM
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
Related documents 8066430 Specs
Manufacturer warranty
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