Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X225S-10A
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X225S-10A is a genuine double-acting profile-type cylinder with a Ø63mm bore, 225mm stroke and a built-in 4M310-10 5/2 solenoid valve — it switches itself from one coil signal, so no separate remote valve or extra plumbing is needed.
- BoreØ63 mm
- Stroke225 mm
- Built-in valve4M310-10
- Valve port3/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X225S-10A
The SAUF63X225S-10A is a double-acting profile cylinder with a built-in AirTAC 4M310 5/2 solenoid valve on the cap. One coil signal drives the actuator, eliminating remote plumbing and saving a manifold slot. The 63mm bore has a 3/8 inch air port, an M16x1.5 rod thread, and 21mm adjustable cushions. An integrated piston magnet supports CMSG/DMSG/EMSG switches.
Operating in the 0.15-0.8 MPa valve window, it delivers 1559N push and 1402N pull at 0.5 MPa. The 4M310-10 valve provides 30 mm2 flow (Cv 1.68) at 4 cycles/s. The AC220V terminal entry coil is IP65 rated. Computed insight: safe working load is roughly 935N (60% of the 0.5MPa push), allowing a 79kg vertical lift with a 2:1 margin.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X225S-10A Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X225S-10A |
|---|---|
| Series | SAUF profile cylinder with valve |
| Bore size | Ø63 mm |
| Stroke | 225 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | 3/8" |
| Rod thread | M16×1.5 |
| PU tube | Ø8 × Ø5 |
| Built-in valve | 4M310-10 (5/2) |
|---|---|
| Valve flow | 30.0 mm² (Cv 1.68) |
| Max frequency | 4 cycle/sec |
| Coil voltage | AC220V · AC 3.5 VA |
| Electrical entry | Terminal · IP65 · B class |
| Response time | 0.05 s and below |
| Operating pressure | 0.15 – 0.8 MPa (valve limit) |
| Speed range | 30 – 800 mm/s |
The cylinder rates to 1.0 MPa but the built-in valve operates 0.15–0.8 MPa, so run the assembled SAUF at 0.15–0.8 MPa. Default: rod retracts when the coil is energised (reconfigurable to extend). Specs follow the official AirTAC SAUF datasheet. Port options: PT / G.
Theoretical Output Force (Ø63mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 1559 N | 1402 N |
| 0.7 MPa | 2182 N | — |
Sized within the valve's 0.15–0.8 MPa range. Actual usable force is lower than theoretical due to friction and back-pressure.
Model Code: Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X225S-10A
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 63×225 | Bore × stroke in mm. |
| -10 | Valve port 3/8" → 4M310-10. |
| A | Coil voltage AC220V. |
| I / (blank) | Terminal electrical entry. |
SAUF does not hold its load without air — the valve routes air, it is not a lock. For a held load, add an external rod lock or a pilot-operated check valve.
Where the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X225S-10A Is Used
Decentralized Clamping
Ideal for large machining cells where each clamping station switches independently from one AC220V signal, cutting tubing runs to a central manifold.
Inline Divert Gates
Fits directly on conveyor diverters. The built-in 4M310 valve handles the 225mm stroke without requiring a remote valve island nearby.
Vertical Package Stops
Raises and lowers package stops in sortation hubs. The 63mm bore lifts safely around 79kg with a 2:1 margin at 0.5MPa.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X225S-10A the Right Choice?
Size between neighbours: the 50mm bore gives 982N push at 0.5MPa, while the 80mm bore yields 2513N. This 63mm unit provides 1559N push and 1402N pull at 0.5MPa. The cylinder body rates to 1.0MPa, but the integrated valve limits operation to 0.15-0.8MPa. Confirm the AC220V terminal entry and PT threads suit your supply. The rod retracts when energised; reposition the valve to extend on signal. The valve routes air and does not function as a load lock—add an external rod lock or pilot-operated check valve for holding. With a 225mm stroke, mount SC-series guides to manage side loads.
Quick checklist
- ✓ Force at 0.15–0.8 MPa
- ✓ Coil voltage matches panel
- ✓ Terminal vs grommet entry
- ✓ Retract- or extend-when-energised
- ✓ Load-holding → external rod lock
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X225S-10A FAQ
It pushes 1559N and pulls 1402N at 0.5MPa, reaching 2494N at 0.8MPa. The built-in valve is a 4M310-10 (3/8 inch port, Cv 1.68, 4 cycles/s). The cylinder body rates to 1.0MPa, but you must size force within the valve's 0.15-0.8MPa operating window. The coil is AC220V with terminal entry.
Yes. The default action retracts the rod on signal, but you can reposition the built-in valve to make the rod extend when energised. This keeps the one-signal switching benefit without extra plumbing. Note the valve only routes air; it will not hold the load without air pressure.
Related AirTAC Cylinders & Valves
Request a Quote for Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X225S-10A
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.