8102849 Festo Quarter Turn Actuators

8102849 on Powermatic Associates
Festo

Part#:8102849

Manufacturer:Festo

Alt. Part#:DFPD-240-RP-90-RS45-F10-R3-C-VDE2

Product Lifecycle:Active

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semi-rotary drive DFPD-240-RP-90-RS45-F10-R3-C-VDE2 Size of actuator: 240, Flange hole pattern: F10, Swivel angle: 90 deg, End-position adjustment range at 0°: -5 - 5 deg, End-position adjustment range at 90°: -5 - 5 deg

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

  • Nominal operating pressure
    4.5 bar
  • End-position adjusting range at 0°
    -5 deg ... 5 deg
  • End-position adjusting range at nominal swivel angle
    -5 deg ... 5 deg
  • Closing direction
    Clockwise closing
  • Connection for valve positioner and position sensor conforms to standard
    VDI/VDE 3845 size AA 2
  • ATEX category gas
    II 2G
  • Certificate issuing authority
    DNVGL TAP00001CE German Technical Control Board (TÜV) Rheinland 968/V 1106.00/19
  • CE marking (see declaration of conformity)
    as per EU explosion protection directive (ATEX)
  • Spring return torque at 0° swivel angle
    63 Nm
  • Material of sub-base
    Wrought aluminum alloy, anodized
  • Housing material
    Wrought aluminum alloy, anodized
  • Operating pressure
    2 bar ... 8 bar
  • PFH
    1.01E-7
  • Standard connection for valve
    ISO 5211
  • Mounting position
    Any
  • Type of (ignition) protection for dust
    Ex h IIIC T105°C Db X
  • Explosion prevention and protection
    Zone 1 (ATEX) Zone 22 (ATEX)
  • 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.
  • PFD
    7.8E-4
  • Pneumatic connection
    G1/4
  • Material of piston
    Die-cast aluminum
  • Material of screws
    High-alloy stainless steel
  • Devices type according to VDMA 66413
    Safety device
  • Maritime classification
    See certificate
  • Type code
    DFPD
  • Mode of operation
    Single-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
  • Type of ignition protection for gas
    Ex h IIC T4 Gb X
  • Ambient temperature
    -20 °C ... 80 °C
  • Torque at nominal operating pressure and 0° swivel angle
    128.7 Nm
  • Torque at nominal operating pressure and 90° swivel angle
    67.1 Nm
  • Shaft connection
    T22
  • Seals material
    NBR
  • Material of spring
    Spring steel
  • Size of valve actuator
    240
  • MTTFd
    1126 years
  • Flange hole pattern
    F10
  • Symbol
    00991266
  • Valve connection conforms to standard
    VDI/VDE 3845 (NAMUR)
  • 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)
  • Spring return torque with 90° swivel angle
    124.6 Nm
  • Product weight
    9737 g
  • Cover material
    Die-cast aluminum, coated
  • Material of bearing
    POM
  • Shaft material
    High-alloy stainless steel
  • 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.
  • Swivel angle
    90 deg
  • Depth shaft connection
    24 mm
  • Design
    Gear rack/pinion
  • Safety integrity level (SIL)
    Up to SIL 2 low demand mode up to SIL 1 high demand mode
  • ATEX category for dust
    II 2D
  • Operating medium
    Compressed air as per ISO 8573-1:2010 [7:4:4]
  • Storage temperature
    -20 °C ... 60 °C
  • Air consumption at 6 bar per cycle 0°-nominal swivel angle-0°
    8.6 l
  • Note on materials
    RoHS-compliant
  • Cam material
    Steel

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.



Related documents 8102849 Specs

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