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AF/AFR Planetary Gearbox

AF series and AFR 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 strong roller bearings supported on each end, taken large axial load capacity. They are best choice for the precision positioning applications which with big axial load added.
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Features

* Smooth running and low vibration
* Roller bearings for high axial load
* 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 

AF Series inline planetary gearbox
    AF60 AF75 AF100 AF140 AF180 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 7 14 25 50 145  
Gearbox weight Kg 1.5-1.9 3.7-4.5 7.8-10 14.5-20 45-58  
Running noise dB <60 <60 <63 <65 <67  

 

AFR Series inline planetary gearbox
    AFR60 AFR75 AFR100 AFR140 AFR180 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 <7 - <13 <9- <15  
Torsional stiffness Nm/arcmin 7 14 25 50 145  
Gearbox weight Kg 1.8-2.5 5.5-7.5 10-14 19.5-25 55-80  
Running noise dB <65 <68 <70 <70 <72  

Output shaft loads 

    AF/AFR60 AF/AFR75 AF/AFR100 AF/AFR140 AF/AFR180
Maximum Radial Force Fr 20.000 h (N) 2800 4900 7000 11000 20000
Maximum Axial Force Fr 20.000 h (N) 3500 7500 9000 18000 27000

Output torques

    AF/AFR60 AF/AFR75 AF/AFR100 AF/AFR140 AF/AFR180
Nominal output torque N.m 42-65 105-165 255-345 455-700 910-1568
Maximum accele. Torque 1.5*Nominal output Torque
Emergency stop torque 3*Nominal Torque

Input speeds

    AF/AFR60 AF/AFR75 AF/AFR100 AF/AFR140 AF/AFR180
Nominal input speed rpm 3000 3000 3000 2000 1500
Maximum input speed 6000 6000 6000 4000 3000

Dimensions

AF
AFR

 

  unit=mm AE/AER50 AE/AER70 AE/AER90 AE/AER120 AE/AER155
Output shaft diameter D3 12 22 32 40 55
Pilot spigot diameter D5 60 70 90 130 160
Out shaft length L1 48 56 88 112 112
Output flange size D6 Ø62 Ø76 Ø110 Ø141 Ø182
Mounting holes on flange D1 Ø5.5 Ø6.6 Ø9 Ø11 Ø13.5
Bolt circle D2 66 85 120 165 215
Overall length L1 Variable according to motor

 

Find your drawing according to your motor dimensions

 

AF
AFR

 

  unit=mm AE/AER50 AE/AER70 AE/AER90 AE/AER120 AE/AER155
Output shaft diameter D3 12 22 32 40 55
Pilot spigot diameter D5 60 70 90 130 160
Out shaft length L1 48 56 88 112 112
Output flange size D6 Ø62 Ø76 Ø110 Ø141 Ø182
Mounting holes on flange D1 Ø5.5 Ø6.6 Ø9 Ø11 Ø13.5
Bolt circle D2 66 85 120 165 215
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