Airtac B52-RMS Non-Copper Magnetic Coupling Rodless Cylinder B52-RMS20X400LB
AirTAC B52-RMS20X400LB Copper-Free Magnetic Coupling Rodless Cylinder Specifications
- Model: B52-RMS20X400LB
- Type: Non-copper magnetic coupling rodless cylinder
- Bore size: 20mm
- Stroke: 400mm (adjustable mid-stroke available)
- Operating pressure: 0.05–0.9 MPa
- Max speed: 0.1–2.0 m/s
- Load capacity: 25N (horizontal), 20N (vertical)
- Coupling type: Non-contact magnetic transmission
- Material: Aluminum alloy body with stainless steel (SUS304) guide rail
- Seal material: HNBR with copper-free composition
- Port size: M5x0.8 (standard), G1/8 optional
- Cushioning: Elastic buffer + external shock absorber
- Repeat positioning accuracy: ±0.2mm
- Protection rating: IP54 (standard), IP67 available
- Lubrication: Pre-lubricated (maintenance-free for 2000km travel)
- Weight: 2.7kg (including rail)
- Dimensions: 440mm(L) × 42mm(W) × 38mm(H)
- Mounting: Horizontal/vertical/custom angles (dual-axis support recommended for vertical use)
- Accessories: Built-in T-slot for sensor mounting, optional linear encoder
This copper-free rodless cylinder features contamination-resistant magnetic coupling technology, ideal for environments prohibiting copper particles. The dual-sealed carriage with stainless steel reinforcement ensures smooth motion in corrosive conditions. Integrated wear compensation maintains precision through 10,000km+ service life.
- Semiconductor wafer handling robots
- Pharmaceutical cleanroom automation
- Food packaging machinery (FDA-compliant)
- Lithium battery production lines
- High-cycle CNC machine tool changers
Installation note: Maintain 0.05mm/m alignment tolerance during rail mounting. For vertical applications exceeding 300mm stroke, use auxiliary gas springs to prevent sudden drops during power loss.
| Property | Property Value |
|---|---|
| sku | B52-RMS20X400LB |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.