Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X75-10A
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X75-10A is a genuine double-acting profile-type cylinder with a Ø80mm 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.
- BoreØ80 mm
- Stroke75 mm
- Built-in valve4M310-10
- Valve port3/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X75-10A
The SAUF80X75-10A 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 extruded aluminum barrel makes it shorter than an ISO 15552 unit of the same bore. It features a 3/8" valve port, a 3/8" cylinder port, and an M20x1.5 rod thread.
Operating strictly within the 0.15-0.8 MPa valve window, it delivers 2513 N push force at 0.5 MPa. The integrated valve flows 30 mm2 (Cv 1.68) and cycles up to 4 times per second. Based on the 0.5 MPa push figure, the safe working load is roughly 1508 N, translating to a vertical lift capacity of about 128 kg with a 2:1 margin. This terminal-entry AC220V coil is IP65 rated, and since this SKU lacks a magnet, it cannot accept a magnetic switch.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X75-10A Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X75-10A |
|---|---|
| Series | SAUF profile cylinder with valve |
| Bore size | Ø80 mm |
| Stroke | 75 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | 3/8" |
| Rod thread | M20×1.5 |
| PU tube | Ø10 × Ø6.5 |
| 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 (Ø80mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 2513 N | 2268 N |
| 0.7 MPa | 3519 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 SAUF80X75-10A
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 80×75 | 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 SAUF80X75-10A Is Used
Machine Tool Clamping
Decentralized clamping on a large machining center. The integrated valve switches the 2513 N clamp directly from one AC220V signal, saving manifold space.
Transfer Line Diverters
Actuating diverters along a long conveyor. Local 4M310 valve control cuts tubing runs back to a central panel, simplifying installation and maintenance.
Packaging Stopper Gates
Raising and lowering stopper gates in a packaging line. The compact profile fits tight frames, while the 4 cycles per second valve matches high throughput.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X75-10A the Right Choice?
Size this 80 mm bore against the neighbouring 63 mm and 100 mm options. At 0.5 MPa it provides 2513 N push and 2268 N pull, whereas the 63 mm bore offers 1559 N push. Confirm the AC220V terminal entry matches your control voltage. The cylinder body rates to 1.0 MPa, but you must size force within the built-in valve's 0.15-0.8 MPa working range. By default the rod retracts when the coil is energised, but you can reposition the valve to extend on signal. The valve only routes air; it is not a lock, so add an external rod lock or pilot-operated check valve to hold a load. Because the 75 mm stroke is short, side-load guiding is minimal, but always guide loads over 300 mm.
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 SAUF80X75-10A FAQ
It generates 2513 N push and 2268 N pull at 0.5 MPa. The built-in valve is a 4M310-10 (3/8" port, Cv 1.68, 30 mm2 flow) running on AC220V terminal entry. Although the cylinder body rates to 1.0 MPa, the assembled unit must operate within the valve's 0.15-0.8 MPa window.
Yes. The default action retracts the rod when the coil is energised, but you can reposition the valve to extend on signal. The valve routes air and is not a load lock; the piston will drift on air loss, so install an external rod lock or pilot-operated check valve for load holding.
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