Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X150-10A
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X150-10A is a genuine double-acting profile-type cylinder with a Ø63mm bore, 150mm 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
- Stroke150 mm
- Built-in valve4M310-10
- Valve port3/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X150-10A
The SAUF63X150-10A is a double-acting profile cylinder with a built-in AirTAC 4M 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 cylinder of the same bore. It features a 63mm bore, 150mm stroke, Ø20mm rod, M16x1.5 rod thread, and 3/8" cylinder ports.
The integrated 4M310-10 valve provides 3/8" porting with a 30 mm2 flow (Cv 1.68) and handles up to 4 cycles/sec. The coil is AC220V with terminal entry. The cylinder body rates to 1.0 MPa, but you must size force within the valve's 0.15-0.8 MPa working window. At 0.5 MPa it pushes 1559 N and pulls 1402 N. For sizing, a safe working load is about 935 N (60% of the 0.5 MPa push force), yielding a vertical lift capacity of roughly 79 kg with a 2:1 safety margin.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X150-10A Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X150-10A |
|---|---|
| Series | SAUF profile cylinder with valve |
| Bore size | Ø63 mm |
| Stroke | 150 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 SAUF63X150-10A
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 63×150 | 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 SAUF63X150-10A Is Used
Modular Machine Clamping
Decentralized clamping on a large machining line. The integrated valve lets each clamp fire from a single AC220V signal without running long tubing back to a central manifold.
Independent Divert Gates
Powering divert gates along a conveyor. One coil signal per gate saves manifold slots and simplifies installation while providing 1559 N of push force at 0.5 MPa.
Localized Package Stops
Actuating package stops in a high-density warehouse. The compact profile cylinder fits tight spaces, and the built-in 4M310 valve handles up to 4 cycles per second.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X150-10A the Right Choice?
Size this 63mm bore against its neighbours: a 50mm bore pushes 982 N at 0.5 MPa, while an 80mm bore pushes 2513 N. This SAUF63X150-10A delivers 1559 N push at 0.5 MPa. Verify your coil is AC220V with terminal entry. The default action retracts the rod when energised; you can reconfigure it to extend-when-energised by repositioning the valve. Always operate within the 0.15-0.8 MPa valve pressure window, never the 1.0 MPa cylinder body rating. Because this SKU lacks a magnet (-S), it cannot take a magnetic switch. The built-in valve routes air but does not lock the load; add an external rod lock or pilot-operated check valve for holding. For this 150mm stroke, ensure adequate side-load guidance.
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 SAUF63X150-10A FAQ
It pushes 1559 N and pulls 1402 N at 0.5 MPa. The built-in valve is a 4M310-10 (5/2 solenoid) with 3/8" porting, Cv 1.68, and a 4 cycle/sec limit. The coil is AC220V with terminal entry. Although the cylinder body rates to 1.0 MPa, you must size the assembled unit within the valve's 0.15-0.8 MPa working range.
By default, the rod retracts when the coil is energised; you can reconfigure it to extend-when-energised by repositioning the valve. The valve only routes air and is not a load lock. If air is lost, the piston drifts and the cushion only decelerates near stroke end. Use an external rod lock or pilot-operated check valve to hold a load.
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