ess-20-ef

Product ID:6669
Updated: 2026/4/3
Festo ess-20-ef

Key Features

  • 1Achieve 17N holding force for strong grip. 2、Utilize 20mm diameter and extra-deep vacuum design. 3、Feature standard fluoro rubber for corrosion resistance. 4、Enable easy mounting with threaded M6 connection. 5、Apply in food industry with low corrosion stress.
Product Details
ess-20-ef
Festo

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Min. workpiece radius
30mm
Nominal width
3mm
Suction cup diameter
20mm
Suction cup volume
0.84cm3
Connection position
Top
Mounting position
Any
Symbol
00991485
Classification of suction cup holder
Size 4
Suction cup shape
Round, extra-deep
Operating pressure
-13.775psi 0psi
Nominal operating pressure
-10.15psi
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 200°C
Holding force at nominal operating pressure
17N
Lateral force at nominal operating pressure
15.5N
Product weight
6.4g
Type of mounting
Via vacuum connection
Vacuum connection
M6
Color
Gray
Shore hardness
60 +/- 5
Material of screwed plug
Brass, nickel-plated Steel, galvanized and chrome-plated
Note on materials
RoHS-compliant
Suction cup material
FPM
Manufacturer ID
189341

Specifications may be subject to change without notice