Description
Technical Details for the LZB77 Series
Atlas Copco’s LZB vane motors feature a five-vane design, delivering exceptional starting and low-speed performance. The motors boast a sleek and slender profile that effortlessly integrates into various applications with a range of optional mounting accesories.
Compact and lightweight, the lubrication-free air motors emit fewer lubricants into the air, making them suitable for sensitive processes and hygienic environments. However, for optimal performance and extended product life, both lubricated and lubrication-free variants benefit from a small quantity of oil from a lubricator.
Choose between standard and stainless-steel versions, depending on your model preference and with the integrated multi-step planetary gears, you can precisely tailor torque and speed to achieve optimal efficiency within a compact footprint and meet the unique demands of your application. If you are unsure, please feel free to contact us for assistance.
| Part Numbers | LZB77 Series |
| Peak Power | 155 to 2600rpm |
| Nominal Speed | 80 to 1280rpm |
| Nominal Torque | 18 to 332 Nm |
| Min. Starting Torque | 24 to 536 Nm (18 to 395 lb-ft) |
| Air Consumption | 52 litres/sec free air |
| Max. Working Pressure | 6.3 bar |
| Operating Temperatures | -20oC (-4oF) to +60oC (+140oF) (Note: +40oC (104oF)Max surrounding temp for valid Ex Certification) |
| Airline Filtration | < 30 μm |
| Lubrication Oil | Recommended : Q8 Chopin 46 Shell Air Tool Oil S2 A 320 |
| Lubrication | Adjust for the tool used. Too much oil can decrease tool performance. |
| Shaft | Keyed or Threaded |
| Air Connection | 1/2″ |
| ATEX | II cat. 2 G&D (T ratings vary on model) |
| Manufacturer | Atlas Copco Industrial Technique AB |
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