Airtac B52-RMT Copper-Free Magnetic Coupling Rodless Cylinder B52-RMT20X300SA
AirTAC B52-RMT20X300SA Copper-Free Magnetic Coupling Rodless Cylinder
- Model: B52-RMT20X300SA
- Type: Non-rotating magnetic coupling rodless cylinder (copper-free design)
- Bore size: Ø20mm
- Stroke: 300mm (±0.5mm precision)
- Operating pressure: 0.1–0.8 MPa
- Max speed: 0.1–1.5 m/s
- Temperature range: -20℃ to 80℃
- Seal material: HNBR (standard) / FKM (optional)
- Piston magnet type: AlNiCo permanent magnet
- Load capacity: 20N (horizontal), 15N (vertical)
- Mounting options: Side-mount (standard), top-mount via T-slot
- Cushioning: Adjustable rubber buffers
- Weight: 1.82kg (with mounting brackets)
- Dimensions: 438mm(L) × 52mm(W) × 40mm(H)
- Port size: M5x0.8 (dual ports at both ends)
- Protection rating: IP54 (standard) / IP67 (wipers upgraded)
Copper-free magnetic rodless cylinder designed for environments prohibiting copper contamination (e.g., semiconductor manufacturing). Features zero external leakage design with triple-layered scraper seals and corrosion-resistant aluminum alloy body. The RMT series uses magnetic coupling force transmission (no mechanical contact) achieving 92% efficiency with <0.5mm positional drift.
- Cleanroom automation (ISO Class 5+ environments)
- Wafer handling robots
- Pharmaceutical blister packaging lines
- Lithium battery assembly systems
- Glass panel transfer mechanisms
- High-cycle pick-and-place units (up to 120cpm)
Installation notes:
Maintain <0.2mm/m alignment tolerance during rail mounting. Use only non-copper containing grease (recommended: Fluorocarbon-based lubricant AFC-32). Requires 5μm filtered dry air with dew point -20℃ below ambient.
| Property | Property Value |
|---|---|
| sku | B52-RMT20X300SA |
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.