This model is discontinued
AirTAC has phased out the ACP series. You can still order this code here: we ship the current replacement ACE100X90SB, the same code under the new prefix. The ACE replacement is a current-production ISO 21287 compact cylinder in the same bore, stroke and force class, with a matching short body and the same mounting-accessory family, so it fits the same envelope. Confirm mounting-interface dimensions against the ACE datasheet before ordering.
Airtac ACP Compact Cylinder ACP100X90SB
The AirTAC ACP Compact Cylinder ACP100X90SB is a double acting DIN-standard tight/compact air cylinder with a Ø100mm bore and 90mm stroke, 1/4" air ports and a hard-anodized aluminium body. This model is discontinued — the current-production replacement is the ACE100X90SB (ISO 21287 ACE), in the same bore, stroke and force class.
- BoreØ100 mm
- Stroke90 mm
- Port size1/4"
- Acting typeDouble acting
- Rod threadM16×1.5
- StatusDiscontinued → ACE100X90SB
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac ACP Compact Cylinder ACP100X90SB
Double acting and DIN-standard compact, the ACP100X90SB delivers 3927 N push and 3681.6 N pull at 0.5 MPa from a 100 mm bore with a 90 mm stroke - at 0.7 MPa that rises to 5497.8 N push and 5154.2 N pull, with a theoretical ceiling of 800.9 kgf at 1.0 MPa. The short ISO 21287-class body saves about 50% of the mounting length of an ISO 15552 profile cylinder, so it slots into heavy presses, clamping fixtures and gantry frames where a full-length body will not fit. This model carries the optional -S magnet, so CMSE or DMSE reed and solid-state switches can be mounted directly on the body, and the B code gives a male rod thread on the 25 mm rod.
Practically, plan for roughly 2356 N of real work at 0.5 MPa - about 60% of the rated push - which is around 240 kg of usable clamping or pressing force. Air supply is 0.15-1.0 MPa (22-145 psi), speed 30-500 mm/s, and a fixed TPU bumper sits at both ends. Note this model is discontinued: the current-production direct is ACE100X90, same bore, stroke and force class - confirm the ISO 21287 mounting dimensions before swapping, since the ACP is DIN-standard.
Airtac ACP Compact Cylinder ACP100X90SB Technical Specifications
| Model | Airtac ACP Compact Cylinder ACP100X90SB |
|---|---|
| Series | ACP DIN compact cylinder (discontinued) |
| Replacement | ACE100X90SB |
| Bore size | Ø100 mm |
| Stroke | 90 mm |
| Acting type | Double acting |
| Port size | 1/4" |
| Rod thread | M16×1.5 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 500 mm/s |
| Cushion | Fixed bumper (both ends) |
| Max standard stroke | Up to 300 mm |
Specifications follow the official AirTAC ACP datasheet (now discontinued). The ACE100X90SB (ISO 21287) carries the same bore/stroke/force class; confirm mounting-interface dimensions against the ACE datasheet before installation. Rod type: female thread (blank) or male thread (B). Thread options: PT (blank) / G.
Theoretical Output Force (Ø100mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3927 N | 3682 N |
| 0.7 MPa | 5498 N | 5154 N |
| Max (@1.0 MPa) | 801 kgf | |
The ACE100X90SB produces the same force from the same bore. Actual usable force is lower than theoretical; size with a margin.
Model Code: Airtac ACP Compact Cylinder ACP100X90SB
| ACP | DIN compact cylinder (double-acting, discontinued). |
|---|---|
| 100 | Bore size in mm. |
| ×90 | Stroke length in mm. |
| S | Optional built-in magnet for sensor position sensing (omit for no magnet). |
| B | Rod type: B = male thread; blank = female thread. |
Replacement mapping (swap P for E): ACP→ACE, ASP→ASE, ATP→ATE, ACPD→ACED, ACPJ→ACEJ. ACP-family: ACP (double acting), ASP / ATP (single acting push / pull), ACPD (double rod), ACPJ (double rod, adjustable stroke).
Where the Airtac ACP Compact Cylinder ACP100X90SB Is Used
Heavy pressing and forming stations
With 3927 N push at 0.5 MPa and about 240 kg of usable working force, the 100 mm bore suits bench presses, staking heads and light forming dies on short-stroke 90 mm cycles.
Position-monitored clamping on machining lines
Because this model carries the -S magnet, CMSE or DMSE switches confirm clamp-open and clamp-closed on CNC fixtures and transfer lines without external proximity hardware.
Replacing the Airtac ACP Compact Cylinder ACP100X90SB with the ACE100X90SB
At 100 mm bore this is the top of the ACP range: 3927 N push at 0.5 MPa versus 2513.3 N for the 80 mm bore, so step up only if your fixture truly needs the extra force. If 3927 N is generous, an 80 mm bore at 2513.3 N may do the job in less space. The 90 mm stroke sits well inside the 300 mm maximum standard stroke for this bore, so it is a catalogue item, not a made-to-order build. Mount it on FA/FB flanges, LB feet or CA/CB clevis from the ISO 21287 face, and remember the male rod thread (B code) when ordering rod knuckles. A plain cylinder drifts when air is lost - add a rod lock or pilot check valve if the load must stay put. Order ACE100X90 as the current replacement.
Replacement checklist
- ✓ Current-production ACE → ACE100X90SB
- ✓ Same bore / stroke / force class
- ✓ Confirm ISO 21287 mounting dimensions
- ✓ Port/thread type (PT / G)
- ✓ Add -S for magnet if you need sensors
Airtac ACP Compact Cylinder ACP100X90SB FAQ
At 0.5 MPa it pushes 3927 N and pulls 3681.6 N; at 0.7 MPa, 5497.8 N push and 5154.2 N pull; theoretical maximum 800.9 kgf at 1.0 MPa. It is a double acting compact cylinder, 100 mm bore, 90 mm stroke, 25 mm rod, 1/4" port, operating on 0.15-1.0 MPa (22-145 psi) filtered air, speed 30-500 mm/s, -20 to +70 C, with a fixed TPU bumper at both ends and a male rod thread (B code).
Order ACE100X90: swap the P for an E and you get the current-production ISO 21287 compact cylinder in the same bore, stroke and force class, with a matching short body and mounting family (FA/FB flange, LB foot, CA/CB clevis). Because the ACP is DIN-standard, confirm the ISO 21287 mounting dimensions against your fixture before swapping. This model's -S magnet carries over as an option on the ACE, enabling CMSE / DMSE switches.
Related AirTAC ACE Cylinders
Request a Quote for the ACE100X90SB
Send us the quantity and destination. We confirm price, stock and lead time on the ACE100X90SB replacement — usually within 7-8 hours.