ess-20-su

Product ID:6623
Updated: 2026/7/4
Festo ess-20-su

Key Features

  • 1Constructed from high-quality PUR and nickel-plated brass for durability.
  • 2Offers versatile compatibility with internal, external, and push-in connectors.
  • 3Operates reliably across a wide temperature range from -20°C to +60°C.
  • 4Meets CRC Class 1 standards for minimal corrosion in harsh environments.
  • 5Delivers a secure 16.3N holding force at nominal operating pressure.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Min. workpiece radius
60mm
Nominal width
3mm
Suction cup diameter
20mm
Suction cup volume
0.318cm3
Connection position
Top
Mounting position
Any
Symbol
00991485
Classification of suction cup holder
Size 4
Suction cup shape
Round, flat
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 zone III
For use in the food industry
See supplementary material information
Ambient temperature
-20°C 60°C
Holding force at nominal operating pressure
16.3N
Lateral force at nominal operating pressure
23N
Product weight
6.4g
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
Suction cup material
PUR
Manufacturer ID
189295

Specifications may be subject to change without notice

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