549253 Festo Vacuum Generators

Product Details

• Muffler construction type
  Open
• Design
  T-shape
• Type code
  VN
• Symbol
  00991489
• Max. suction rate with respect to atmosphere
  62.7 l/min
• Temperature of medium
  0 °C ... 60 °C
• Max. tightening torque
  0.5 Nm
• Note on materials
  Free of copper and PTFE RoHS-compliant
• Nominal width of Laval nozzle
  0.95 mm
• Integrated function
  Pneumatic muffler open
• Operating pressure for max. suction rate
  4 bar
• Information on operating and pilot media
  Operation with oil lubrication not possible
• Ambient temperature
  0 °C ... 60 °C
• Pneumatic connection 1
  QS-6
• Seals material
  NBR
• Material of jet nozzle
  Wrought aluminum alloy
• Width dimension
  18 mm
• Mounting position
  Any
• Operating medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Corrosion resistance class (CRC)
  1 - Low corrosion stress
Product weight
36 g
Pneumatic connection 3
Pneumatic muffler open
Female nozzle material
POM
Ejector characteristics
High suction rate Standard
Operating pressure
1 bar ... 8 bar
Nominal operating pressure
6 bar
Noise level at nominal operating pressure
72 dB(A)
Type of mounting
With through-hole With accessories
Vacuum connection
QS-8
Housing material
POM-reinforced
Muffler material
Die-cast aluminum PU foam
Air supply time at nominal operating pressure
0.46 s
Material of pneumatic fitting
Brass Nickel-plated

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