8068929 Festo Quarter Turn Actuators

8068929 on Powermatic Associates
Festo

Part#:8068929

Manufacturer:Festo

Alt. Part#:DFPD-N-700-RP-90-RS60-F1012

Product Lifecycle:Active

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semi-rotary drive DFPD-N-700-RP-90-RS60-F1012 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 contro

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

  • 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.
  • MTTFd
    1126 years
  • Depth shaft connection
    29 mm
  • Type code
    DFPD
  • Symbol
    00991266
  • Type of ignition protection for gas
    Ex h IIC T4 Gb X
  • Explosion prevention and protection
    Zone 1 (ATEX) Zone 22 (ATEX)
  • Nominal operating pressure
    6 bar
  • Swivel angle
    90 deg
  • Flange hole pattern
    F1012
  • Mounting position
    Any
  • ATEX category gas
    II 2G
  • ATEX category for dust
    II 2D
  • 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
    1/4 NPT
  • Material of piston
    Die-cast aluminum
  • Devices type according to VDMA 66413
    Safety device
  • Maritime classification
    See certificate
  • Standard connection for valve
    ISO 5211
  • Closing direction
    Clockwise closing
  • 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
  • Certificate issuing authority
    DNVGL TAP00001CE German Technical Control Board (TÜV) Rheinland 968/V 1106.00/19
  • Torque at nominal operating pressure and 0° swivel angle
    465.5 Nm
  • Storage temperature
    -20 °C ... 60 °C
  • Product weight
    26268 g
  • Cover material
    Die-cast aluminum, coated
  • Housing material
    Wrought aluminum alloy, anodized
  • Material of screws
    High-alloy stainless steel
  • Design
    Gear rack/pinion
  • Size of valve actuator
    700
  • PFH
    1.01E-7
  • End-position adjusting range at nominal swivel angle
    -5 deg ... 5 deg
  • Mode of operation
    Single-acting
  • Connection for valve positioner and position sensor conforms to standard
    VDI/VDE 3845 size AA 2
  • 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
  • Corrosion resistance class (CRC)
    2 - Moderate corrosion stress
  • Air consumption at 6 bar per cycle 0°-nominal swivel angle-0°
    24.5 l
  • Material of spring
    Spring steel
  • Cam material
    Steel
  • End-position adjusting range at 0°
    -5 deg ... 5 deg
  • Valve connection conforms to standard
    VDI/VDE 3845 (NAMUR)
  • Type of (ignition) protection for dust
    Ex h IIIC T105°C Db X
  • Ambient temperature
    -20 °C ... 80 °C
  • CE marking (see declaration of conformity)
    as per EU explosion protection directive (ATEX)
  • PFD
    7.8E-4
  • Spring return torque with 90° swivel angle
    470.7 Nm
  • Seals material
    NBR
  • Shaft material
    Steel, nickel-plated
  • 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
    252.8 Nm
  • Spring return torque at 0° swivel angle
    258.1 Nm
  • Shaft connection
    T27
  • Material of sub-base
    Wrought aluminum alloy, anodized
  • Note on materials
    RoHS-compliant
  • 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 8068929 Specs

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