In most procurement cycles, ESNU-40-10-P-A is considered with Festo Festo, Festo Dsnu 25 50 P A 19221 and Festo Valves, giving decision-makers confidence that they’ve chosen the most dependable component.
Festo ESNU-40-10-P-A Pneumatic Cylinder
The Festo ESNU-40-10-P-A Pneumatic Cylinder offers Pushing; Single-acting operation, G1/4 connection, 40 mm diameter, and Piston; Piston rod; Cylinder barrel. Manufactured by Festo under the Festo Pneumatic Cylinder category, this model belongs to the ESNU Series.

| Brand | Festo |
| Product Type | ISO Cylinder |
| Product | ESNU-40-10-P-A |
Festo ESNU-40-10-P-A Pneumatic Cylinder – Technical Specifications
| Specification | Value |
|---|---|
| Stroke | 10 |
| Piston diameter | 40 mm |
| Cushioning | Elastic cushioning rings/plates at both ends |
| Mounting position | optional |
| Design | Piston; Piston rod; Cylinder barrel |
| Position detection | Via proximity switch |
| Operating pressure | 1.2; 10 |
| Mode of operation | Pushing; Single-acting |
| Operating medium | Compressed air to ISO 8573-1:2010 [7:4:4] |
| Note on operating and pilot medium | Lubricated operation possible (in which case lubricated operation will always be required) |
| Corrosion resistance class CRC | 2 - Moderate corrosion stress |
| LABS (PWIS) conformity | VDMA24364-B1/B2-L |
| Ambient temperature | -20; 80 |
| Theoretical force at 0.6 MPa (6 bar, 87 psi), advance stroke | 687.6 |
| Moving mass for 0 mm stroke | 230 |
| Additional moving mass per 10 mm stroke | 16 |
| Basic weight for 0 mm stroke | 661 |
| Additional weight per 10 mm stroke | 24 |
| Type of mounting | With accessories |
| Pneumatic connection | G1/4 |
| Note on materials | RoHS-compliant |
| Material cover | Wrought aluminium alloy |
| Material piston rod | High-alloy steel |
| Material cylinder barrel | High-alloy stainless steel |
| Piston rod thread | M12x1.25 |
| Material seals | NBR; TPE-U(PU) |
| Symbol | 991729 |
| Spring return force with retracted piston rod | 60 |
| Theoretical force at 0.6 MPa (6 bar, 87 psi), return stroke | 60 |
| Moving mass | 246 |
| Product weight | 685 |

