Magswitch AR20 NAAMS - 8140678

$1,188 USD

Magswitch AR20 NAAMS delivers a high power to weight ratio to handle material applications of any magnitude. As one of our most versatile grippers, its built to be customizable. Contact our engineers to customize the design and to fabricate custom pole shoes for your application at


  • Compact single magnet design
  • Maximum power to weight ratio
  • Saves energy - 90% less air
  • Classic mounting is the most compact range
  • Customizable contact surface
  • Fail-safe operation


Max Breakaway* 63 lbs/28.6 kg
Working Load 4:1* 15.75 lbs/7.2 kg
Full Saturation Thickness 11 ga/3.0 mm
Max Shear 2:1* 6 lbs/2.7 kg
Minimum Thickness for De-Stack 11 ga/3.0 mm
Min Actuation Pressure 20 psi/1.4×105 pa
Max  Actuation Pressure 100 psi/6.9×105 pa
Off Target Actuation Pressure 39 psi/ 2.6×105 pa
Net Weight 0.85 lbs/0.39 kg
Air Port Thread M5x0.8
NAAMS Mount 2:M8x1.25/4:Dia6.0/2:Dia9.0
Overall Height 98.50 mm
Magnetic Pole Footprint 26×22 mm


* Max Breakaway determined in laboratory environment on 2” thick SAE1018 Steel with surface roughness 63 micro inches. Many factors contribute to the actual breakaway force in each application. Always test the magswitch in each application before deployment.  Refer to the magswitch information booklet for more information.

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