Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X75S-10A
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X75S-10A is a genuine double-acting profile-type cylinder with a Ø63mm bore, 75mm 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
- Stroke75 mm
- Built-in valve4M310-10
- Valve port3/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X75S-10A
The SAUF63X75S-10A is a double-acting profile cylinder with a built-in AirTAC 4M310 5/2 solenoid valve on the cap. One AC220V coil signal drives the actuator directly, eliminating remote plumbing and saving a manifold slot. The extruded aluminum body is shorter than an ISO 15552 unit of the same bore. This 63mm bore includes a 3/8" air port, an M16x1.5 rod thread, and a piston magnet for CMSG/DMSG/EMSG switches.
Operating strictly within the valve's 0.15-0.8 MPa window, it delivers 1559N push and 1402N pull at 0.5 MPa. The 3/8" valve port yields 30 mm2 flow (Cv 1.68) at up to 4 cycles per second. For sizing, the safe working load is roughly 935N (60% of the 0.5MPa push force), translating to a 79kg vertical lift with a 2:1 margin. The cylinder body itself rates to 1.0 MPa, but the assembled unit is capped by the 0.8 MPa valve limit.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X75S-10A Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X75S-10A |
|---|---|
| Series | SAUF profile cylinder with valve |
| Bore size | Ø63 mm |
| Stroke | 75 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 SAUF63X75S-10A
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 63×75 | 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 SAUF63X75S-10A Is Used
Decentralized Clamping Station
Ideal for a machining cell where each clamping actuator switches itself via the built-in 4M310 valve, removing the need for a central manifold.
Inline Diverter Gate
Perfect for a conveyor diverter requiring a single AC220V signal to actuate the 75mm stroke without running long tubing back to a main control block.
Compact Sorter Pusher
Fits neatly in tight warehouse sorting lines, using the integrated magnet and SC-series mounts to verify the 63mm bore push position.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X75S-10A the Right Choice?
Size this 63mm bore against its neighbours: a 50mm bore yields 982N push at 0.5MPa, while an 80mm bore provides 2513N. This model provides 1559N push at 0.5MPa. Confirm the AC220V terminal entry and PT thread suit your control panel. The default action retracts the rod when energised; reposition the valve to extend on signal. Because the valve only routes air, add an external rod lock or pilot-operated check valve for load holding. Since the 75mm stroke is below the 300mm threshold, side-load guides are less critical, but always ensure the 0.15-0.8 MPa valve pressure range is respected over the 1.0 MPa cylinder rating.
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 SAUF63X75S-10A FAQ
It generates 1559N push and 1402N pull at 0.5MPa via a built-in 4M310-10 valve (3/8" port, Cv 1.68, 4 cycles/s max) on an AC220V terminal coil. The cylinder body rates to 1.0MPa, but the assembled unit must operate within the valve's 0.15-0.8MPa window. The 3/8" cylinder air port and M16x1.5 rod thread are fixed by the 63mm bore.
The 5/2 valve routes air and is not a load lock; the piston will drift on air loss, so add an external rod lock or pilot-operated check valve to hold a load. By default, the rod retracts when the AC220V coil is energised. You can reconfigure it to extend-when-energised simply by repositioning the valve.
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