189394

Name: Festo 189394 Vacuum suction cup ESS-80-BN
Brand: Festo

Vacuum suction cup ESS-80-BN

The Festo part number 189394 is a round 1.5-fold protective bellows industrial component featuring an 80 mm suction cup diameter, a 10 mm height compensation, and a nominal width of 6 mm with a 63.9 cm³ suction cup volume. Operating within a pressure range of -95 kPa to 0 kPa using atmospheric air based on ISO 8573-1:2010 [7:-:-], this component mounts via the vacuum connection in any position and delivers a holding force of 213.6 N alongside a lateral force of 199.5 N at the nominal operating pressure of -70 kPa. Built with a product weight of 139 g, a corrosion resistance class of 1, and VDMA24364-A1-L LABS conformity, it functions within an ambient temperature range of -10 °C to 70 °C and a minimum workpiece radius of 430 mm. Submit the exact part number, quantity, and application requirements to request a quote for this component.

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Manufacturer: Festo
Part number: 189394
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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-A1-L
For use in the food industry: See supplementary material information
Ambient temperature: -10 °C...70 °C
Holding force at nominal operating pressure: 213.6 N
Lateral force at nominal operating pressure: 199.5 N
Product weight: 139 g
Type of mounting: Via vacuum connection
Vacuum connection: M10
Color: Black
Shore hardness: 50 +/-5
Material of screwed plug: POM | Steel, nickel-plated

Engineering context

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Our sourcing response is prepared against Festo 189394. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.