# Vacuum Generator VN-20-H-T6-PQ4-VA5-RO2 (Part Number: 526145)

## General Specifications

· Part Number: 526145
· Type Code: VN
· Design: T-shape
· Symbol: 00991489
· Weight: 189 g
· Mounting: Through-hole, with accessories
· RoHS-compliant

## Performance Characteristics

· Operating Pressure: 1 bar to 8 bar
· Nominal Operating Pressure: 6 bar
· Max. Vacuum: 92%
· Operating Pressure (Max. Suction Rate): 2 bar
· Operating Pressure (Max. Vacuum): 3.5 bar
· Max. Suction Rate: 98 l/min
· Air Supply Time: 0.2 s

## Connections & Materials

· Pneumatic Connection 1: QS-10
· Pneumatic Connection 3: Pneumatic muffler open
· Vacuum Connection: G1/4
· Connecting Thread Material: Wrought aluminum alloy
· Seals Material: NBR
· Female Nozzle Material: POM
· Housing Material: POM-reinforced
· Muffler Material: Die-cast aluminum, POM, PU foam
· Jet Nozzle Material: Wrought aluminum alloy
· Pneumatic Fitting Material: Brass, Nickel-plated

## Environmental & Operating Conditions

· Operating Medium: Compressed air (ISO 8573-1:2010 [7:4:4])
· Temperature (Medium): 0 °C to 60 °C
· Temperature (Ambient): 0 °C to 60 °C
· Noise Level: 63 dB(A)
· Corrosion Resistance Class (CRC): 1 - Low corrosion stress

## Important Notes

· Operation with oil lubrication is not possible.
· Free of copper and PTFE.
· Contains paint-wetting impairment substances.
· Max. Tightening Torque: 0.8 Nm