YSR-25-40-C - Uncategorized Festo - Free user manual and instructions
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| Product Type | Hydraulic Shock Absorber |
| Brand | Festo |
| Model | YSR-25-40-C |
| Stroke Length | 40 mm |
| Thread Connection | M20x1.5 |
| Max. Absorbed Energy | 25 Nm |
| Max. Impact Velocity | 4 m/s |
| Operating Temperature | -10°C to 70°C |
| Mounting Type | Female thread mounting |
| Body Material | Steel, zinc-plated |
| Piston Rod Material | Hardened stainless steel |
| Impact Direction | Push type |
| Main Function | Decelerates linear moving masses with minimal rebound |
| Maintenance | Maintenance-free, keep external surface clean |
| Safety Precautions | Use proper torque for mounting; do not exceed max impact velocity |
| Spare Parts | Replacement seal kits and lock nuts available |
| General Information | Suitable for use in industrial automation and machinery |
Frequently Asked Questions - YSR-25-40-C Festo
What type of product is the Festo YSR-25-40-C?
The Festo YSR-25-40-C is a hydraulic shock absorber that decelerates moving loads in industrial automation systems. It converts kinetic energy into heat through an internal oil displacement mechanism.
How do I install the YSR-25-40-C?
Install the shock absorber by screwing its external thread M20x1.5 into a mounting hole. Ensure the mounting surface is clean and secure with a lock nut included. Always follow the recommended torque of 25 Nm for reliable operation.
What is the stroke length and how does it affect performance?
The YSR-25-40-C has a stroke length of 40 mm. This is the distance the piston rod travels when the shock absorber is compressed. A longer stroke allows for higher energy absorption over a longer travel distance, reducing impact stress on moving parts.
Can the damping force be adjusted?
Yes, the damping force is adjustable by turning the adjustment screw on the rear of the shock absorber. This lets you fine-tune the deceleration behavior to match varying load weights and speeds.
What temperature range is the shock absorber designed for?
The YSR-25-40-C is rated for an operating temperature of -10°C to 70°C. At lower temperatures, hydraulic fluid may thicken; at higher temperatures, viscosity decreases, so the damping characteristics can slightly vary.
What maintenance does the YSR-25-40-C require?
This shock absorber is maintenance-free under normal conditions. However, it is recommended to periodically clean the piston rod and exterior to prevent dust build-up that could damage the rod wiper seal.
Is the YSR-25-40-C renewable/repairable? Are spare parts available?
Yes, the YSR-25-40-C is repairable. Festo offers replacement seal kits and other worn parts. With proper servicing, the shock absorber can be restored to full working condition, extending its service life.
What are typical applications for the YSR-25-40-C?
Typical applications include cylinder end stops, conveyor systems, tooling machines, and positioning units. It is ideal for soft, rapid deceleration of low to medium mass moving parts.
What is the maximum absorbed energy?
The maximum absorbed energy per cycle is 25 Nm. The shock absorber can dissipate this energy up to a recommended cycle rate of 5 cycles per minute depending on factors like speed and ambient temperature.
How do I clean the shock absorber?
Clean the exterior with a lint-free cloth dampened with a mild solvent. Do not immerse the unit in liquid. Lubricate the piston rod with a thin film of machine oil to reduce friction and prevent corrosion.
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USER MANUAL YSR-25-40-C Festo
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Product information
Brand : Festo
Model : YSR-25-40-C
Category : Uncategorized