Product Model

ess-40-bu

In Stock
Last updated: 2025/4/18
Festo ess-40-bu

Selling Points

  • 1Easily interchangeable suction cup with a 9.5 mm height compensator.
  • 2Compatible with workpieces having a minimum radius of 90 mm.
  • 3Round bellows suction cup with 1.5 convolutions for efficient vacuum.
  • 4Operating pressure range: 0 to 0.95 bar, suitable for atmospheric air.
  • 5Corrosion resistance classification CRC 1 – Low corrosion stress.
Product Details
ess-40-bu
Festo

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Suction cup height compensation
9.5mm
Min. workpiece radius
90mm
Nominal width
3mm
Suction cup diameter
40mm
Suction cup volume
8.87cm3
Connection position
Top
Mounting position
Any
Symbol
00991485
Classification of suction cup holder
Size 4
Suction cup shape
Round bellows, 1.5 convolutions
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
52.3N
Lateral force at nominal operating pressure
33N
Product weight
18.7g
Type of mounting
Via vacuum connection
Vacuum connection
M6
Color
Blue
Shore hardness
60 +/- 5
Material of screwed plug
Wrought aluminum alloy, nickel-plated Brass, nickel-plated Steel, galvanized and chrome-plated
Note on materials
RoHS-compliant
Suction cup material
PUR
Manufacturer ID
189387

Specifications may be subject to change without notice