Product Model
esnu-5/16"- -p-a

Selling Points
- 1The Festo ESNU-5/16" pneumatic cylinder is designed for single-acting operations with a spring return, ensuring reliable and efficient performance in various industrial settings.
- 2This cylinder features a piston diameter of 5/16" and offers stroke lengths up to 2 inches, making it versatile for a wide range of applications.
- 3With a theoretical force at 90 psi of 5.4 lbf and a maximum spring return force of 1.1 lbf at a 0.4-inch stroke, it provides precise control over loads.
- 4The ESNU series meets the highest requirements for running characteristics, service life, and load-carrying ability, ensuring durability and reliability.
- 5The cylinder is constructed with components that have moderate corrosion resistance, suitable for use in normal industrial environments with coolants or lubricating agents.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Parameter | Value | Parameter | Value |
---|---|---|---|
Stroke | 10.16mm 50.8mm | Piston diameter | 5/16" |
Piston rod thread | 6-32 UNC-2A | Based on norm | ISO 6432 |
Cushioning | Elastic cushioning rings/pads at both ends | Mounting position | Any |
Piston rod end | External thread | Structural design | Piston Piston rod |
Position sensing | For proximity sensor | Symbol | 00991729 |
Variants | Piston rod at one end | Operating pressure | 1bar 10bar |
Mode of operation | Single-acting | Operating medium | Compressed air as per ISO 8573-1:2010 [7:4:4] |
Information on operating and pilot media | Operation with oil lubrication possible (required for further use) | Corrosion resistance class (CRC) | 2 - Moderate corrosion stress |
LABS (PWIS) conformity | VDMA24364-B1/B2-L | Ambient temperature | -20°C 80°C |
Impact energy in the end positions | 0.03J | Theoretical force at 6 bar, advancing | 24.821N |
Moving mass at 0?mm stroke | 7.513g | Additional weight per 10?mm stroke | 0.992g |
Type of mounting | With accessories | Pneumatic connection | 10-32 UNF-2B |
Note on materials | RoHS-compliant | Cover material | Wrought aluminum alloy |
Seals material | NBR TPE-U(PU) | Piston rod material | High-alloy stainless steel |
Material of cylinder barrel | High-alloy stainless steel | Manufacturer ID | 548462 |
Specifications may be subject to change without notice