549677 Festo Quarter Turn Actuators

549677 on Powermatic Associates
Festo

Part#:549677

Manufacturer:Festo

Alt. Part#:DAPS-0720-090-RS1-F12

Product Lifecycle:Active

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semi-rotary drive DAPS-0720-090-RS1-F12 Single-acting, air connection as per VDI/VDE 3845, Namur valves can be directly flange-mounted Size of actuator: 0720, Flange hole pattern: F12, Swivel angle: 90 deg, End-position adjustment range at 0°: -1 - 9 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

  • Swivel angle
    90 deg
  • End-position adjusting range at 0°
    -1 deg ... 9 deg
  • Type code
    DAPS
  • Mode of operation
    Single-acting
  • Design
    Scotch yoke system
  • Symbol
    00991266
  • Valve connection conforms to standard
    VDI/VDE 3845 (NAMUR)
  • Operating pressure
    2.8 bar ... 8.4 bar
  • Type of ignition protection for gas
    Ex h IIC T6...T3 Gb X
  • Explosion prevention and protection
    Zone 1 (ATEX) Zone 22 (ATEX)
  • CE marking (see declaration of conformity)
    as per EU explosion protection directive (ATEX)
  • Product weight
    26200 g
  • Material of screws
    High-alloy steel
  • Nominal operating pressure
    5.6 bar
  • 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.
  • Air consumption at 6 bar per cycle 0°-nominal swivel angle-0°
    29.4 l
  • Pneumatic connection
    G1/4
  • Shaft material
    High-alloy steel
  • Flange hole pattern
    F12
  • End-position adjusting range at nominal swivel angle
    81 deg ... 91 deg
  • Information on the end-position adjusting range
    One end position optionally adjustable
  • Standard connection for valve
    ISO 5211
  • Closing direction
    Clockwise closing
  • Safety integrity level (SIL)
    Up to SIL 2 high demand mode Up to SIL 2 low demand mode
  • ATEX category gas
    II 2G
  • Explosive ambient temperature
    -20°C <= Ta <= +60°C
  • Information on operating and pilot media
    Operation with oil lubrication possible (required for further use)
  • Spring return torque with 50° swivel angle
    180 Nm
  • Shaft connection
    T36
  • Seals material
    FPM PUR
  • Material number for shaft
    1.4305
  • Size of valve actuator
    0720
  • Depth shaft connection
    38.5 mm
  • Cushioning
    No cushioning
  • Mounting position
    Any
  • Position sensing
    None
  • Connection pressure for spring force
    2.8 bar
  • ATEX category for dust
    II 2D
  • Operating medium
    Compressed air as per ISO 8573-1:2010 [7:4:4]
  • Spring return torque at 0° swivel angle
    240 Nm
  • Note on materials
    RoHS-compliant
  • Housing material
    Wrought aluminum alloy
  • Type of (ignition) protection for dust
    Ex h IIIC T85°C...T200°C Db X
  • Corrosion resistance class (CRC)
    3 - High corrosion stress
  • Spring force
    1
  • Spring return torque with 90° swivel angle
    360 Nm
  • Cover material
    Wrought aluminum alloy

Product condition

New Factory Sealed

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



Related documents 549677 Specs

Manufacturer warranty

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