189395

Name: Festo 189395 Vacuum suction cup ESS-80-BU
Brand: Festo

Vacuum suction cup ESS-80-BU

The Festo part number 189395 is a round protective bellows 1.5-fold industrial component featuring an 80 mm suction cup diameter, a 10 mm height compensation, and a nominal width of 6 mm with a suction cup volume of 63.9 cm³. Designed with an upward connection position and mounting via vacuum connection in any position, it operates within a pressure range of -95 kPa to 0 kPa and delivers a holding force of 213.6 N alongside a lateral force of 132.5 N at the nominal operating pressure of -70 kPa. This 139 g unit functions in ambient temperatures from -20 °C to 60 °C, exhibits a corrosion resistance class of 1, and conforms to VDMA24364 Zone III LABS requirements while supporting a minimum workpiece radius of 430 mm using atmospheric air based on ISO 8573-1:2010 [7:-:-]. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Manufacturer: Festo
Part number: 189395
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Technical Specifications

Suction cup height compensation: 10 mm
Min. workpiece radius: 430 mm
Nominal width: 6 mm
Suction cup diameter: 80 mm
Suction cup volume: 63.9 cm³
Connection position: up
Mounting position: Any
Classication of suction cup holder: Size 5
Suction cup shape: round protective bellows 1.5-fold
Operating pressure: -95 kPa...0 kPa | -0.95 bar...0 bar | -13.775 psi...0 psi
Nominal operating pressure: -70 kPa | -0.7 bar | -10.15 psi
Operating medium: Atmospheric air based on ISO 8573-1:2010 [7:-:-]
Corrosion resistance class (CRC): 1 - Low corrosion stress
LABS (PWIS) conformity: VDMA24364 Zone III
For use in the food industry: See supplementary material information
Ambient temperature: -20 °C...60 °C
Holding force at nominal operating pressure: 213.6 N
Lateral force at nominal operating pressure: 132.5 N
Product weight: 139 g
Type of mounting: Via vacuum connection
Vacuum connection: M10
Color: Blue
Shore hardness: 60 +/-5
Material of screwed plug: POM | Steel, nickel-plated

Engineering context

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Our sourcing response is prepared against Festo 189395. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.