549685 Festo Quarter Turn Actuators

549685 on Powermatic Associates
Festo

Part#:549685

Manufacturer:Festo

Alt. Part#:DAPS-1440-090-RS1-F16

Product Lifecycle:Active

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semi-rotary drive DAPS-1440-090-RS1-F16 single-acting, Namur valves not suited for direct flange-mounting. Size of actuator: 1440, Flange hole pattern: F16, Swivel angle: 90 deg, End-position adjustment range at 0°: -5 - 5 deg, End-position adjustment ran

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

  • End-position adjusting range at 0°
    -5 deg ... 5 deg
  • Standard connection for valve
    ISO 5211
  • Symbol
    00991266
  • Valve connection conforms to standard
    VDI/VDE 3845 (NAMUR)
  • Type of ignition protection for gas
    Ex h IIC T6...T3 Gb X
  • Explosive ambient temperature
    -20°C <= Ta <= +60°C
  • Information on operating and pilot media
    Operation with oil lubrication possible (required for further use)
  • Flange hole pattern
    F16
  • Type code
    DAPS
  • Design
    Scotch yoke system
  • Nominal operating pressure
    5.6 bar
  • Ambient temperature
    -20 °C ... 80 °C
  • Corrosion resistance class (CRC)
    3 - High corrosion stress
  • Spring return torque with 50° swivel angle
    308 Nm
  • Pneumatic connection
    G3/8
  • Shaft material
    High-alloy steel
  • Mounting position
    Any
  • Mode of operation
    Single-acting
  • Operating pressure
    2.8 bar ... 8.4 bar
  • Type of (ignition) protection for dust
    Ex h IIIC T85°C...T200°C Db X
  • Operating medium
    Compressed air as per ISO 8573-1:2010 [7:4:4]
  • Spring return torque at 0° swivel angle
    411 Nm
  • Material of screws
    High-alloy steel
  • Swivel angle
    90 deg
  • End-position adjusting range at nominal swivel angle
    85 deg ... 95 deg
  • Cushioning
    No cushioning
  • Position sensing
    None
  • Safety integrity level (SIL)
    Up to SIL 2 high demand mode Up to SIL 2 low demand mode
  • ATEX category gas
    II 2G
  • Explosion prevention and protection
    Zone 1 (ATEX) Zone 22 (ATEX)
  • 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°
    77 l
  • Note on materials
    RoHS-compliant
  • Size of valve actuator
    1440
  • Depth shaft connection
    49.5 mm
  • Closing direction
    Clockwise closing
  • Connection pressure for spring force
    2.8 bar
  • ATEX category for dust
    II 2D
  • 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.
  • Spring force
    1
  • Shaft connection
    T46
  • Housing material
    Wrought aluminum alloy
  • Material number for shaft
    1.4305
  • Spring return torque with 90° swivel angle
    617 Nm
  • Product weight
    74000 g
  • Cover material
    Wrought aluminum alloy
  • Seals material
    FPM PUR

Product condition

New Factory Sealed

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



Related documents 549685 Specs

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