Atlas Copco LZL05-L-P-HUB | LZL05 Direct-Drive Vane Motor — Power (High-Speed), HUB Interface
Where compressed air meets precision engineering, the Atlas Copco LZL05-L-P-HUB is a LZL05 six-vane direct-drive motor delivering up to 2.1 kW (2.82 hp) with exceptional low-speed starting torque and smooth speed control. Speed-sensor adaptation ready for closed-loop feedback. HUB-interface mount. Fully reversible.
Performance at a Glance
Configured as a direct-drive high-speed power motor, this variant pairs with the HUB interface for drop-in integration. Six vanes and optimized vane-cylinder sealing via interconnecting pins deliver reliable starting torque even under full load at low RPM — where five-vane motors often struggle.
Technical Specifications
| Model / Part Number | LZL05-L-P-HUB |
|---|---|
| EDP Number | 8411101150 |
| Max Output Power | 2.1 kW (2.82 hp) @ 6.3 bar (91 psi) |
| Free Speed (max) | 9,000 RPM |
| Stall Torque | Up to 5.8 Nm (range max) |
| Rotation | Fully Reversible |
| Output Shaft | Hub Mount |
| Unit Weight | 4.33 kg (9.5 lb) |
| Operating Pressure | 6.3 bar (91 psi) — lubrication-free |
| Technology | Vane — 6-vane cell, lube-free (direct drive) |
| Motor Type | Power (High-Speed) — HUB mounting interface |
Key Features
- Max Output Power: 2.1 kW (2.82 hp) at 6.3 bar (91 psi) — rated for continuous-duty operation in fixed-plant and automation environments
- Rotation: Fully Reversible—switchable by reversing air connections, no disassembly required
- Lubrication-Free Vane Design: Lubrication-free vane material eliminates in-line air oilers and prevents lubricant contamination of your process or product — ideal for food, pharma, and clean manufacturing environments.
- ATEX Zone 1/21 Certified — Approved for hazardous gas and dust atmospheres up to +40°C (104°F) in fixture-mounted use (EU Directive 2014/34/EU). Safe for use in classified areas where electric motors are prohibited.
- Output Shaft — Hub Mount: Direct integration into existing drive trains, couplings, sprockets, and IEC/NEMA machine interfaces
- Overload Safe: Stalls harmlessly under overload; self-starts when load is removed — no thermal protection, burnout risk, or electronic fault recovery needed
- Infinitely Variable Speed: Regulate output speed and torque via inlet pressure or flow control valve — no electronic drives or VFDs required
- Atlas Copco Quality: Designed and manufactured to ISO 9001 standards; global spare parts and service network with application engineering support
Ideal Applications
- Process drives needing closed-loop speed feedback
- Smooth low-speed agitation in food processing
- Precision speed control in automation machinery
- Industrial drives requiring high starting torque with zero stall
- Hazardous area installations requiring ATEX Zone 1/21 certified pneumatic drives
- Environments where electric motors present ignition, EMI, or water ingress risks
The LZL05 six-vane direct-drive motor uses optimised vane/cylinder sealing through a combination of vane air pressure and interconnecting pins — ensuring vanes are firmly seated at start-up for consistent, high starting torque every cycle. This makes it ideal for applications where motors start and stop under load, such as mixing heads and indexed conveyors.
The LZL03 and LZL05 are speed-sensor adaptation ready — a built-in feature for closed-loop feedback control without additional transducers. This enables PID-controlled pneumatic drive systems with precision speed regulation.
Part Number: LZL05-L-P-HUB | EDP: 8411101150 | All data at 6.3 bar (91 psi). For full performance curves and dimensional drawings, see the Atlas Copco 2026 Industrial Air Motor Catalogue.
NOTE: Actual product may be different from pictured!
Financing Options
Financing Options
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