Data sheet:

Name: ESS-40-CN FESTO
Rating: 4.8 (12 reviews)

Feature	Value
Suction cup height compensator	12.8 mm
Min. workpiece radius	100 mm
Nominal size	3 mm
suction cup diameter	40 mm
suction cup volume	19.72 cm3
Position of connection	on top
Assembly position	Any
Correlation to suction-cup holder	Size 4
Suction cup shape	Round, bellows, 3.5 convolutions
Operating pressure	0 ... 0.95 bar
Nominal operating pressure	-0.7 bar
Operating medium	Atmospheric air based on ISO 8573-1:2010 [7:-:-]
Corrosion resistance classification CRC	1 - Low corrosion stress
Food-safe	See Supplementary material information
Ambient temperature	-10 ... 70 °C
Retention force at nominal operating pressure	42.4 N
Lateral force at nominal operating pressure	47.5 N
Product weight	21.9 g
Mounting type	Via vacuum port
Vacuum connection	M6
Colour	Black
Shore hardness	50 +/- 5
Material of threaded plug	Wrought aluminium alloy, nickel-plated Nickel-plated brass Galvanised and chrome-plated steel
Materials note	Free of copper and PTFE Conforms to RoHS
Material suction cup	NBR

manufacturer	FESTO
dimensions	0 x 40 x 0
Weight	0.025 kg
working pressure [bar]	0÷0,95
colour	black
material	NBR
hardness	50 +/- 5 ShA
type	sucker
country of origin	Japan
height compensator for suction cup [mm]	12.8
working medium	Powietrze atmosferyczne w oparciu o ISO 8573-1:2010 [7:-:-]

Technical materials

PLEWISKA