549690 Festo Quarter Turn Actuators

549690 on Powermatic Associates
Festo

Part#:549690

Manufacturer:Festo

Alt. Part#:DAPS-1920-090-RS2-F16

Product Lifecycle:Active

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semi-rotary drive DAPS-1920-090-RS2-F16 single-acting, Namur valves not suited for direct flange-mounting. Size of actuator: 1920, 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

  • Swivel angle
    90 deg
  • Type code
    DAPS
  • Connection pressure for spring force
    3.5 bar
  • ATEX category gas
    II 2G
  • Explosive ambient temperature
    -20°C <= Ta <= +60°C
  • Torque at nominal operating pressure and 0° swivel angle
    2400 Nm
  • 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
    67000 g
  • Note on materials
    RoHS-compliant
  • Shaft material
    High-alloy steel
  • Size of valve actuator
    1920
  • Depth shaft connection
    49 mm
  • Cushioning
    No cushioning
  • Position sensing
    None
  • Valve connection conforms to standard
    VDI/VDE 3845 (NAMUR)
  • Operating pressure
    3.5 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 with 90° swivel angle
    1200 Nm
  • Spring force
    2
  • Cover material
    Wrought aluminum alloy
  • Material number for shaft
    1.4305
  • End-position adjusting range at 0°
    -5 deg ... 5 deg
  • Mounting position
    Any
  • Closing direction
    Clockwise closing
  • Safety integrity level (SIL)
    Up to SIL 2 high demand mode Up to SIL 2 low demand mode
  • Explosion prevention and protection
    Zone 1 (ATEX) Zone 22 (ATEX)
  • CE marking (see declaration of conformity)
    as per EU explosion protection directive (ATEX)
  • Torque at nominal operating pressure and 50° swivel angle
    1320 Nm
  • Pneumatic connection
    G3/8
  • Housing material
    Wrought aluminum alloy
  • Standard connection for valve
    ISO 5211
  • Design
    Scotch yoke system
  • Nominal operating pressure
    5.6 bar
  • Ambient temperature
    -20 °C ... 80 °C
  • Information on operating and pilot media
    Operation with oil lubrication possible (required for further use)
  • Spring return torque at 0° swivel angle
    800 Nm
  • Shaft connection
    T46
  • Seals material
    FPM PUR
  • Flange hole pattern
    F16
  • End-position adjusting range at nominal swivel angle
    85 deg ... 95 deg
  • Mode of operation
    Single-acting
  • Symbol
    00991266
  • Type of ignition protection for gas
    Ex h IIC T6...T3 Gb X
  • ATEX category for dust
    II 2D
  • Corrosion resistance class (CRC)
    3 - High corrosion stress
  • Torque at nominal operating pressure and 90° swivel angle
    2000 Nm
  • Spring return torque with 50° swivel angle
    600 Nm
  • Air consumption at 6 bar per cycle 0°-nominal swivel angle-0°
    91.7 l
  • Material of screws
    High-alloy steel

Product condition

New Factory Sealed

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



Related documents 549690 Specs

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