LZB14 AR140-11: Vane air motor with inline planetary gears - Atlas Copco Lebanon

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LZB14 AR140-11: Vane air motor with inline planetary gears

8411 0112 01

The LZB14 AR140-11 is a reversible air motor with a keyed shaft. It is compact and has a very high power-to-weight ratio. It is particularly suitable for building into hand-held machines, or indeed any industrial equipment.

Features & benefits

  • High power-to-weight ratio
  • Sturdy, compact construction to withstand rough treatment
  • Body in aluminum and nitrocarburated steel for good corrosion resistance
  • Possible with ATEX certification, Class Ex ll 2G T4 llC D110°C

Technical data

Technical Specifications
Max output0.11 kW
Min starting torque0.24 Nm
Free speed13000 r/min
Shaft typeKeyed
Speed at max output7000 r/min
Torque at max output0.15 Nm
Air consumption at max output3.6 l/s
Weight0.3 kg
Rotation directionReversible
Vane typeStandard
External parts materialNitrocarburized steel/Aluminum
Built in brakeNo
Shaft loading codea
Stall torque0.3 Nm


  • Flange, compl.

    Flange, compl.

    Optional Accessories

    4430 0165 85

  • Foot, compl.

    Foot, compl.

    Optional Accessories

    4430 0189 80