189343

Name: Festo 189343 Vacuum suction cup ESS-30-EU
Brand: Festo

Vacuum suction cup ESS-30-EU

The Festo 189343 is an extra-deep round industrial component featuring a 30 mm suction cup diameter, a 3 mm nominal width, and a 2.12 cm³ suction cup volume designed for a minimum workpiece radius of 50 mm. Operating within a pressure range of -95 kPa to 0 kPa using atmospheric air based on ISO 8573-1:2010 [7:-:-], this 9.2 g part provides a holding force of 37.2 N and a lateral force of 41.5 N at a nominal operating pressure of -70 kPa. Featuring an M6 vacuum connection with an upward connection position and any mounting position, the unit achieves a corrosion resistance class of 1 and VDMA24364 Zone III LABS conformity for ambient temperatures between -20 °C and 60 °C. Submit the exact part number, quantity, and application requirements to request a quote.

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Manufacturer: Festo
Part number: 189343
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Technical Specifications

Min. workpiece radius: 50 mm
Nominal width: 3 mm
Suction cup diameter: 30 mm
Suction cup volume: 2.12 cm³
Connection position: up
Mounting position: Any
Classication of suction cup holder: Size 4
Suction cup shape: Round, extra-deep
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: 37.2 N
Lateral force at nominal operating pressure: 41.5 N
Product weight: 9.2 g
Type of mounting: Via vacuum connection
Vacuum connection: M6
Color: Blue
Shore hardness: 60 +/-5
Material of screwed plug: Brass, nickel-plated | Steel, galvanized and chrome-plated
Note on materials: RoHS compliant

Engineering context

Identification and RFQ Guidance

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Our sourcing response is prepared against Festo 189343. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.