Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X75-08A
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X75-08A is a genuine double-acting profile-type cylinder with a Ø100mm bore, 75mm stroke and a built-in 4M310-08 5/2 solenoid valve — it switches itself from one coil signal, so no separate remote valve or extra plumbing is needed.
- BoreØ100 mm
- Stroke75 mm
- Built-in valve4M310-08
- Valve port1/4"
- CoilAC220V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X75-08A
The AirTAC SAUF100X75-08A is a double-acting profile cylinder with a built-in 4M310-08 5/2 solenoid valve on the cap. One AC220V coil signal drives the actuator, eliminating remote valves and saving manifold space. The extruded aluminum barrel is shorter than an ISO 15552 unit of the same bore. This 100mm bore uses a 1/2" cylinder port and a 1/4" valve port.
Size force within the 0.15-0.8 MPa valve window. At 0.5 MPa it pushes 3927 N and pulls 3681 N. The safe working load is roughly 2356 N (60% of the 0.5 MPa push), yielding a 200 kg vertical lift capacity with a 2:1 margin. The valve flows 25 mm2 (Cv 1.4) at up to 4 cycles/s. This SKU lacks a magnet, so it cannot take a magnetic switch.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X75-08A Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X75-08A |
|---|---|
| Series | SAUF profile cylinder with valve |
| Bore size | Ø100 mm |
| Stroke | 75 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | 1/2" |
| Rod thread | M20×1.5 |
| PU tube | Ø10 × Ø6.5 |
| Built-in valve | 4M310-08 (5/2) |
|---|---|
| Valve flow | 25.0 mm² (Cv 1.40) |
| 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 (Ø100mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3927 N | 3682 N |
| 0.7 MPa | 5498 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 SAUF100X75-08A
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 100×75 | Bore × stroke in mm. |
| -08 | Valve port 1/4" → 4M310-08. |
| 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 SAUF100X75-08A Is Used
Heavy Stamp Press Feed
Decentralized actuation drives the heavy feed clamp directly at the press, removing long tubing runs to a central manifold.
Pallet Diverter Gate
One coil signal switches this 100mm bore gate without occupying a remote valve station, simplifying machine plumbing.
High-Force Package Sorter
Uses the built-in 4M310-08 valve to deliver localized high push force for diverting heavy pallets on a sorting line.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF100X75-08A the Right Choice?
For 0.5 MPa push, the 100mm bore yields 3927 N; the 80mm neighbour yields 2513 N and the 63mm yields 1559 N. Confirm the AC220V terminal entry and PT threads. The default action retracts the rod when energised; reposition the valve to extend on signal. The cylinder body rates to 1.0 MPa, but the assembled SAUF operates at 0.15-0.8 MPa. The valve routes air and is not a lock; add an external rod lock or pilot-operated check valve to hold loads. For strokes over 300mm, guide the rod 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 SAUF100X75-08A FAQ
It pushes 3927 N and pulls 3681 N at 0.5 MPa. The built-in valve is a 4M310-08 (1/4" port, Cv 1.4, 25 mm2 flow, max 4 cycles/s). The coil is AC220V with terminal entry. Although the cylinder body rates to 1.0 MPa, the assembled unit must operate within the 0.15-0.8 MPa valve window.
No. The built-in 5/2 valve routes air but does not lock the piston. On air loss the piston drifts, and the 29mm adjustable cushion only decelerates near stroke end. Install an external rod lock or pilot-operated check valve for load holding. Also, this non-magnet SKU cannot take a sensor.
Related AirTAC Cylinders & Valves
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