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Jackson Research
 
Jackson Slotless/Wide Airgap EC Motors
 

Jackson Research originated the first "Slotless/Wide Airgap" motors. The US Navy retro-fitted their entire submarine fleet for silent running within twelve months of patent issue. Lawrence Livermore Resarch Laboratories incorporated Slotless motors in Diamond Tooled milling machines for machining mirrors due to the absence of vibration, cogging, and ripple torque. Kodak DataTape (now Sypris) uses them in military tape transports due to the absence of vibration, cogging, and ripple torque which results in almost unmeasureable flutter. The absence of cogging means a tape transport can operate at very low tape speeds with high accuracy.

High speed spindels are known for their heat generation. Some systems use water cooling jackets with elaborate heat exchangers to maintain continuous speed. The Jackson Slotless Motors operate without any special equipment because they run "Cool".

 
JREC0348

JREC0X48 Series

   

Cool High Speed Spindel EC

  • 120,000 RPM
  • 24 V, 6.0 Amps
  • 3-Phase or 2-Phase
  • Optional Resolver
   

Super Efficiency EC

  • +95% Maximum Efficiency
  • 6000 RPM
  • 12/24/48 V
  • 3-Phase or 2-Phase
  • Sensor/Sensorless/Resolver Feedback
   

Super Efficiency EC

  • +95% Maximum Efficiency
  • 6000 RPM
  • 12/24/48 V
  • 3-Phase or 2-Phase
  • Sensor/Sensorless/Resolver Feedback
   

EC Torque Motor / Resolver

  • 4200 RPM
  • 48 V, 6.5 Amps
  • Integrated Resolver
  • 3-Phase
   

Precision Miniature EC Motor

  • 6000 RPM
  • 12 V, 4 Amp
  • 3-Phase/2-Phase
 
Jackson Research motors may be obtained by special order only. The operating characteristics of each unit can be tailored to a specific application. Special drivers are available for all units.