ess-40-bt-g1/4-i

Product ID:8916
Updated: 2026/4/3
Festo ess-40-bt-g1/4-i

Key Features

  • 1Deliver a robust 59 N holding force for secure workpiece handling. 2、Mount in any position to maximize application flexibility. 3、Withstand moderate corrosion stress with CRC 2 resistance. 4、Operate reliably across -0.95 to 0 bar vacuum pressure. 5、Utilize durable Vulkollan® material for long-lasting elasticity.
Product Details
ess-40-bt-g1/4-i
Festo

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Suction cup holder height compensator
9mm
Min. workpiece radius
35mm
Nominal width
2.5mm
Suction cup diameter
40mm
Suction cup volume
9.8cm3
Mounting position
Any
Symbol
00991485
Suction cup shape
Round bellows, 1.5 convolutions
Operating pressure
-0.95bar 0bar
Nominal operating pressure
-0.7bar
Operating medium
Atmospheric air based on ISO 8573-1:2010 [7:-:-]
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
LABS (PWIS) conformity
VDMA24364-A1-L
Ambient temperature
-10°C 80°C
Holding force at nominal operating pressure
59N
Lateral force at nominal operating pressure
22N
Product weight
19g
Type of mounting
Via vacuum connection
Vacuum connection
G1/4
Color
Reddish brown
Shore hardness
72 +/- 5
Material of screwed plug
Wrought aluminum alloy
Note on materials
RoHS-compliant
Suction cup material
Vulkollan?
Manufacturer ID
525991

Specifications may be subject to change without notice