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8048146 Festo Quarter Turn Actuators

Festo 8048146 semi-rotary drive DFPD-160-RP-90-RS60-F0710-R3-EP 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, epoxy
Festo

Part#:8048146

Manufacturer:Festo

Alt. Part#:DFPD-160-RP-90-RS60-F0710-R3-EP

Product Lifecycle:Active

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About the product: semi-rotary drive DFPD-160-RP-90-RS60-F0710-R3-EP 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, epoxy

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

Check out the 8048146 Festo price in the box on the right side or send a quick quote.

8048146 Product Details

  • Nominal operating pressure
    6 bar
  • Swivel angle
    90 deg
  • Type code
    DFPD
  • Symbol
    00991266
  • ATEX category gas
    II 2G
  • Explosion prevention and protection
    Zone 1 (ATEX) Zone 22 (ATEX)
  • Torque at nominal operating pressure and 0° swivel angle
    117.9 Nm
  • Torque at nominal operating pressure and 90° swivel angle
    61.4 Nm
  • PFD
    7.8E-4
  • Note on materials
    RoHS-compliant
  • Material of piston
    Die-cast aluminum
  • Shaft material
    High-alloy 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.
  • Maritime classification
    See certificate
  • 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 1
  • 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)
  • Storage temperature
    -20 °C ... 60 °C
  • Spring return torque with 90° swivel angle
    114.2 Nm
  • Pneumatic connection
    G1/4
  • Seals material
    NBR
  • Cam material
    Cast stainless steel
  • PFH
    1.01E-7
  • Depth shaft connection
    24 mm
  • Mode of operation
    Single-acting
  • Safety integrity level (SIL)
    Up to SIL 2 low demand mode up to SIL 1 high demand mode
  • ATEX category for dust
    II 2D
  • 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°
    5.9 l
  • Material of sub-base
    Wrought aluminum alloy, anodized
  • Housing material
    Wrought aluminum alloy, anodized
  • Size of valve actuator
    160
  • End-position adjusting range at 0°
    -5 deg ... 5 deg
  • Mounting position
    Any
  • 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
  • Operating medium
    Compressed air as per ISO 8573-1:2010 [7:4:4]
  • Corrosion resistance class (CRC)
    2 - Moderate corrosion stress
  • Spring return torque at 0° swivel angle
    57.7 Nm
  • Shaft connection
    T22
  • Material of spring
    Spring steel
  • Material of screws
    High-alloy stainless steel
  • Devices type according to VDMA 66413
    Safety device
  • MTTFd
    1126 years
  • Flange hole pattern
    F0710
  • Standard connection for valve
    ISO 5211
  • Design
    Gear rack/pinion
  • Valve connection conforms to standard
    VDI/VDE 3845 (NAMUR)
  • Type of ignition protection for gas
    Ex h IIC T4 Gb X
  • Type of (ignition) protection for dust
    Ex h IIIC T105°C Db X
  • Ambient temperature
    -20 °C ... 80 °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.
  • Product weight
    7179 g
  • Cover material
    Die-cast aluminum, coated
  • Material of bearing
    POM

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used surplus in original packaging with original factory seal.


Related documents 8048146 Specs

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