8048125 Festo Quarter Turn Actuators

Festo 8048125 semi-rotary drive DFPD-240-RP-90-RD-F0710 double-acting, rack and pinion engineering design, connection pattern to NAMUR VDI/VDE 3845 for mounting solenoid valves, position sensors and positioners, standard connection to process valve fitting ISO 5211. Si
Festo

Part#:8048125

Manufacturer:Festo

Alt. Part#:DFPD-240-RP-90-RD-F0710

Product Lifecycle:Active

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semi-rotary drive DFPD-240-RP-90-RD-F0710 double-acting, rack and pinion engineering design, connection pattern to NAMUR VDI/VDE 3845 for mounting solenoid valves, position sensors and positioners, standard connection to process valve fitting ISO 5211. Si

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
    5.5 bar
  • MTTFd
    1126 years
  • Swivel angle
    90 deg
  • Design
    Gear rack/pinion
  • Operating pressure
    2 bar ... 8 bar
  • Flange hole pattern
    F0710
  • Type code
    DFPD
  • Closing direction
    Clockwise closing
  • ATEX category gas
    II 2G
  • Explosive ambient temperature
    -20°C <= Ta <= +80°C
  • Storage temperature
    -20 °C ... 60 °C
  • 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.
  • Housing material
    Wrought aluminum alloy, anodized
  • Material of bearing
    POM
  • Size of valve actuator
    240
  • Devices type according to VDMA 66413
    Safety device
  • PFH
    1.01E-7
  • Standard connection for valve
    ISO 5211
  • Mode of operation
    Double-acting
  • Valve connection conforms to standard
    VDI/VDE 3845 (NAMUR)
  • Type of ignition protection for gas
    Ex h IIC T4 Gb 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)
  • 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)
  • Pneumatic connection
    G1/4
  • Shaft connection
    T22
  • Cover material
    Die-cast aluminum, coated
  • 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.
  • Maritime classification
    See certificate
  • End-position adjusting range at nominal swivel angle
    -5 deg ... 5 deg
  • Depth shaft connection
    24 mm
  • Symbol
    00991265
  • Safety integrity level (SIL)
    Up to SIL 2 low demand mode up to SIL 1 high demand mode
  • Explosion prevention and protection
    Zone 1 (ATEX) Zone 22 (ATEX)
  • Torque at nominal operating pressure and 0° swivel angle
    234.3 Nm
  • Air consumption at 6 bar per cycle 0°-nominal swivel angle-0°
    20.3 l
  • Note on materials
    RoHS-compliant
  • Material of piston
    Die-cast aluminum
  • Shaft material
    Steel, nickel-plated
  • 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 2
  • Type of (ignition) protection for dust
    Ex h IIIC T105°C Db X
  • Ambient temperature
    -20 °C ... 80 °C
  • Operating medium
    Compressed air as per ISO 8573-1:2010 [7:4:4]
  • PFD
    0.00142
  • Material of sub-base
    Wrought aluminum alloy, anodized
  • Material of screws
    High-alloy stainless steel
  • 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
  • ATEX category for dust
    II 2D
  • Corrosion resistance class (CRC)
    2 - Moderate corrosion stress
  • Torque at nominal operating pressure and 90° swivel angle
    234.3 Nm
  • Product weight
    8594 g
  • Seals material
    NBR
  • 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 8048125 Specs

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