Festo AG & Co. KG

526141
vacuum generator
VN-20-H-T6-PI5-VI6-RO2
Standard, high vacuum width 24 mm, T shape with internal thread and open silencer.

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Festo Data sheet

CriterionFeature
Nominal size, Laval nozzle2 mm
Grid dimension24 mm
Design, silenceropen
Assembly positionAny
Ejector characteristicHigh vacuum
Standard
Integrated functionOpen silencer
Design structureT-shaped
Operating pressure for max. suction rate2 bar
Operating pressure1 - 8 bar
Operating pressure for max. vacuum3,5 bar
Max. vacuum92 %
Nominal operating pressure6 bar
Max. suction rate with respect to atmosphere98 l/min
Air supply time at nominal operating pressure0,2 s
Operating mediumCompressed air in accordance with ISO8573-1:2010 [7:4:4]
Note on operating and pilot mediumLubricated operation not possible
Corrosion resistance classification CRC2 - Moderate corrosion stress
Medium temperature0 - 60 °C
Noise level at nominal operating pressure63 dB(A)
Ambient temperature0 - 60 °C
Max. tightening torque0,8 Nm
Product weight183 g
Mounting typewith through hole
with accessories
Pneumatic connection, port 1G1/4
Pneumatic connection, port 3Open silencer
Vacuum connectionG3/8
Material of connecting threadWrought aluminium alloy, anodised
Materials noteFree of copper and PTFE
Contains PWIS substances
Conforms to RoHS
Material sealsNBR
Material receiver nozzlePOM
Material housingPOM-reinforced
Material silencerAluminium die cast
POM
PU foam
Material transmitter nozzleWrought Aluminium alloy

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