Festo ESS-20-SNA Suction Cup - High-Quality Vacuum Solution

Selling Points

1The ESS-20-SNA suction cup features anti-static properties and a low corrosion resistance class (CRC 1), ensuring reliable performance in various environments.
2With a suction cup diameter of 20 mm and a nominal width of 3 mm, this suction cup provides precise gripping capabilities for small workpieces.
3Designed for use in the food industry, the ESS-20-SNA meets stringent cleanliness standards, making it an excellent choice for applications requiring high hygiene.
4The suction cup operates within a wide temperature range (-10 °C to 70 °C) and supports pressures from -0.95 bar to 0 bar, ensuring versatility in various conditions.
5Featuring a top mounting position and a vacuum connection via M6, the ESS-20-SNA is easy to install and integrate into your system.

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Min. workpiece radius	60mm	Nominal width	3mm
Suction cup diameter	20mm	Suction cup volume	0.318cm3
Connection position	Top	Mounting position	Any
Special features	Anti-static	Symbol	00991485
Classification of suction cup holder	Size 4	Suction cup shape	Round, flat
Operating pressure	-13.775psi 0psi	Nominal operating pressure	-10.15psi
Surface resistance	2.0E-4MOhm	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	16.3N	Lateral force at nominal operating pressure	14.5N
Product weight	6.4g	Type of mounting	Via vacuum connection
Vacuum connection	M6	Color	Black/white dot
Shore hardness	50 +/- 5	Material of screwed plug	Brass, nickel-plated Steel, galvanized and chrome-plated
Note on materials	RoHS-compliant	Suction cup material	NBR
Manufacturer ID	189298

Specifications may be subject to change without notice