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PW Bevel Planetary Gearbox

PW series gearboxes output with high stiffness bevel gears. The modularized design allow them to get abundant ratios. Multiple output options take convenience to your designing. Compact structure saved the limited space on the equipments.
Get the full datasheet here

Features

* Compact size
* High stiffness gears for heavy load
* Modularized designed for any servomotors
* Reduced backlash
* Any mount positions
* Grease lubrication lifetime free-maintenance
* Large radial and axial load capacity
Gearbox characteristics 

PW Series Bevel gearbox
    PW65 PW75 PW90 PW110 PW140 PW170 PW210 PW240 Stage
Ratios   1,2 1
3, 4, 5, 6, 8, 10 2
12,15,16,20,25,30,32,40,50,64  
60,80,100,125,160,200,256,320,512 3
Efficiency at full load % 92%-97%  
Operating temperature   -25/90  
Protection class   IP54  
Backlash arcmin <6 - <12 <8 - <14  
Gearbox weight Kg 1.2-3.2 3.5-4.7 5.8-7.2 10-16.5 18.5-28 34-45 65-78 89-120  
Running noise dB <60 <63 <65 <68 <70 <72 <75 <78  

Output shaft loads 

    PW65 PW75 PW90 PW110 PW140 PW170 PW210 PW240
Maximum Radial Force Fr 20.000 h (N) 900 1100 1700 2700 4800 6600 11500 16000
Maximum Axial Force Fr 20.000 h (N) 450 550 850 1350 2400 3300 5750 8500

Output torques

    PW65 PW75 PW90 PW110 PW140 PW170 PW210 PW240
Nominal output torque N.m 24-25 42-45 68-78 140-150 330-360 544-585 1220-1300 2010-2150
Maximum accele. Torque 1.5*Nominal output Torque
Emergency stop torque 3*Nominal Torque

Input speeds

    PW65 PW75 PW90 PW110 PW140 PW170 PW210 PW240
Nominal input speed rpm 4000 3000 3000 3000 2000 2000 1500 1500
Maximum input speed 8000 6000 6000 6000 4000 4000 3000 3000

Dimensions

 

  unit=mm PW65 PW75 PW90 PW110 PW140 PW170 PW210 PW240
Output shaft diameter D3 13 16 18 22 32 40 50 55
Pilot spigot diameter D5 13 14 18 22 32 40 50 55
Out shaft length L1 63 73 80 108 135 165 205 235
Output flange size D6 Ø65 Ø75 Ø90 Ø110 Ø140 Ø170 Ø210 Ø240
Mounting holes on flange D1 M4 M6 M6 M8 M10 M12 M16 M16
Bolt circle D2 27 30 36 44 55 67 85 95
Overall length 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