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AE/AER Helical Servo Gearbox

AE series and AER series (angle version) built with precision helical gears. The gears shape optimized by 3D Simulation technology. Single piece structured ring gear to minimize the assembling error accumulation. Whole piece planetary carrier with bearings supported on each end taken large radial load capacity. They are best choice for the precision positioning applications as well as smooth running required.
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Features

* Smooth running and low vibration
* High stiffness gears for heavy load
* Modularized designed for any servomotors
* Low backlash
* Any mount positions
* Grease lubrication lifetime free-maintenance
* Large radial and axial load capacity
Gearbox characteristics 

AE Series inline planetary gearbox
    AE50 AE70 AE90 AE120 AE155 AE205 AE235 Stage
Ratios   3,4, 5,6,7,8,10 1
12,15,15,18,20,24,25,28,30,32,35,40,48,50,60,64,70,80 2
60,64,80,100,125,160,200,256,320 3
Efficiency at full load % 92%-97%  
Operating temperature   -25/90  
Protection class   IP65  
Backlash arcmin <3 - <9 <5 - <11  
Torsional stiffness Nm/arcmin 3 7 14 25 50 145 225  
Gearbox weight Kg 0.6-1.1 1.3-1.9 3.6-5.5 7.8-10 14.5-20 29-35 48-65  
Running noise dB <58 <60 <60 <63 <65 <67 <70  

 

AER Series Angle Planetary gearbox
    AER50 AER70 AER90 AER120 AER155 AER205 AER235 Stage
Ratios   3,4,5,6,8,10 1
9,12,15,16,20,25,30,32,40,50,64 2
60,64,80,100,125,160,200,256,320,512 3
Efficiency at full load % 90%-95%  
Operating temperature   -25/90  
Protection class   IP54  
Backlash arcmin <3 - <9 <5 - <11  
Torsional stiffness Nm/arcmin 3 7 14 25 50 145 225  
Gearbox weight Kg 0.9-1.5 1.5-2.6 5.4-7 10-12 19.5-25 50-65 80-108  
Running noise dB <60 <63 <65 <68 <70 <72 <74  

 

Output shaft loads 

    AE/AER50 AE/AER70 AE/AER90 AE/AER120 AE/AER155 AE/AER205 AE/AER235
Maximum Radial Force Fr 20.000 h (N) 205 950 1600 2900 5700 8500 9200
Maximum Axial Force Fr 20.000 h (N) 340 740 1500 1950 3150 5800 7200

Output torques

    AE/AER50 AE/AER70 AE/AER90 AE/AER120 AE/AER155 AE/AER205 AE/AER235
Nominal output torque N.m 14-23 42-65 105-165 255-345 455-700 910-1568 1500-2567
Maximum accele. Torque 1.5*Nominal output Torque
Emergency stop torque 3*Nominal Torque

Input speeds

    AE/AER50 AE/AER70 AE/AER90 AE/AER120 AE/AER155 AE/AER205 AE/AER235
Nominal input speed rpm 4000 3000 3000 3000 2000 1500 1000
Maximum input speed 8000 6000 6000 6000 4000 3000 2000

Dimensions

AE
AER

 

  unit=mm AE/AER50 AE/AER70 AE/AER90 AE/AER120 AE/AER155 AE/AER205 AE/AER235
Output shaft diameter D3 13 16 22 32 40 50 75
Pilot spigot diameter D5 35 52 68 90 120 160 180
Out shaft length L1 24.5 36 46 70 97 100 126
Output flange size D6 Ø50 Ø70 Ø90 Ø120 Ø155 Ø205 Ø235
Mounting holes on flange D1 M4 M5 M6 M8 M10 M12 M16
Bolt circle D2 44 62 80 108 140 184 210
Overall length L1 Variable according to motor

 

Find your drawing according to your motor dimensions

 

 

Send us your motor dimensions.Ask us for the drawing and 3D model.Mail to:drawings@newstartmotion.com