189294

Name: Festo 189294 Vacuum suction cup ESS-20-SN
Brand: Festo

Vacuum suction cup ESS-20-SN

The Festo part number 189294 is an industrial component featuring a round, flat suction cup with a 20 mm diameter, a 3 mm nominal width, and a 0.318 cm³ suction cup volume designed for a minimum workpiece radius of 60 mm. Weighing 6.4 g, this component mounts via an M6 vacuum connection with an upward connection position and supports any mounting position within an ambient temperature range of -10 °C to 70 °C. Operating at a nominal operating pressure of -70 kPa (-0.7 bar, -10.15 psi) with an operating pressure range from -95 kPa to 0 kPa, it delivers a holding force of 16.3 N and a lateral force of 11.5 N using atmospheric air based on ISO 8573-1:2010 [7:-:-]. Submit your exact part number, quantity, and application requirements to request a quote for this component.

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Manufacturer: Festo
Part number: 189294
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Technical Specifications

Min. workpiece radius: 60 mm
Nominal width: 3 mm
Suction cup diameter: 20 mm
Suction cup volume: 0.318 cm³
Connection position: up
Mounting position: Any
Classication of suction cup holder: Size 4
Suction cup shape: Round, at
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: 16.3 N
Lateral force at nominal operating pressure: 11.5 N
Product weight: 6.4 g
Type of mounting: Via vacuum connection
Vacuum connection: M6
Color: Black
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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Technical verification

Our sourcing response is prepared against Festo 189294. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.