Festo VN-20-H-T6-PQ4-VQ5-RO2-M Vacuum Generator

Features

• 2MM nominal size, laval nozzle
• 24MM grid dimension
• Open silencer design
• Optional mounting position
• Standard ejector characteristic
• High negative pressure ejector characteristic
• Non-detenting manual override
• Electric on-off valve integrated function
• Open silencer integrated function
• T-shape design
• 991492 symbol
• 2/2 valve function
• 2BAR operating pressure for max. suction flow rate
• 2BAR operating pressure
• 8BAR operating pressure
• 3.5BAR operating pressure for max. vacuum
• 92% max. vacuum
• 6BAR nominal operating pressure
• 98L2 max. suction flow rate against atmosphere
• 0.24S air supply time at nominal operating pressure
• 21.6V operational voltage range dC
• 26.4V operational voltage range dC
• 1.2W electrical power consumption
• 100% duty cycle
• Compressed air to ISO 8573-1:2010 [7:4:4] operating medium
• Lubricated operation not possible note on operating and pilot medium
• 1 - Low corrosion stress corrosion resistance class cRC
• VDMA24364 zone III lABS (PWIS) conformity
• 0GC media temperature
• 50GC media temperature
• 63DBA sound pressure level at nominal operating pressure
• IP40 degree of protection
• 215G product weight
• Plugs electrical connection
• With through-hole type of mounting
• With accessories type of mounting
• QS-12 vacuum connection
• Anodised wrought aluminium alloy material connecting thread
• RoHS-compliant note on materials
• NBR material seals
• POM material receiver nozzle
• PA-reinforced material housing
• POM-reinforced material housing
• Wrought aluminium alloy material silencer
• POM material silencer
• PU foam material silencer
• Steel material screws
• Wrought aluminium alloy material transmitter nozzle
• Brass material fitting
• Nickel-plated material fitting
• 0GC ambient temperature to 50GC ambient temperature
• Pneumatic connection qS-10 , port 1
• Pneumatic connection open silencer , port 3