PS Planetary Gearbox
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The PS Series planetary gearbox reducer represents Newstart’s latest advancement in precision transmission. This innovative reducer features an optimized design, delivering higher torque output and smoother operation while maintaining a compact structure. With its low backlash design and enhanced operational efficiency, the PS Series successfully balances superior performance with cost-effectiveness, offering an ideal solution for modern industrial transmission needs in automation, robotics, and precision machinery.
PS40 | PS70 | PS90 | PS115 | PS142 | PS190 | PS240 | 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 | % | 92%-97% | |||||||
Operating temperature | °C | -25/90 | |||||||
Protection class | IP54 | ||||||||
Backlash | arcmin | <10 - <18 | <6 - <12 | <10 - <18 | |||||
Torsional stiffness | Nm/arcmin | 0.5 | 2 | 8 | 12 | 14 | 16 | 25 | |
Gearbox weight | Kg | 0.6-1.2 | 1.0-1.8 | 2.5-4.5 | 6.5-9.5 | 18-25 | 31-45 | 70-100 | |
Running noise | dB | <58 | <60 | <60 | <63 | <65 | <72 | <75 |
PS40 | PS70 | PS90 | PS115 | PS142 | PS190 | PS240 | ||
Maximum Radial Force | Fr 20.000 h (N) | 220 | 480 | 900 | 1850 | 3600 | 18000 | 35000 |
Maximum Axial Force | Fa 20.000 h (N) | 200 | 600 | 1200 | 2800 | 8000 | 28000 | 32000 |
PS40 | PS70 | PS90 | PS115 | PS142 | PS190 | PS240 | ||
Nominal output torque | N.m | 12-18 | 32-50 | 86-120 | 196-250 | 400-770 | 710-1780 | 1490-3912 |
Maximum accele. Torque | 1.8*Nominal output Torque | |||||||
Emergency stop torque | 3*Nominal Torque |
PS40 | PS70 | PS90 | PS115 | PS142 | PS190 | PS240 | ||
Nominal input speed | rpm | 4000 | 3000 | 3000 | 3000 | 2000 | 2000 | 1500 |
Maximum input speed | 8000 | 6000 | 6000 | 6000 | 4000 | 4000 | 3000 |
unit=mm | PS40 | PS70 | PS90 | PS115 | PS142 | PS190 | PS240 | |
Output shaft diameter | D3 | 10 | 14 | 20 | 25 | 40 | 50 | 65 |
Pilot spigot diameter | D5 | 26 | 50 | 70 | 95 | 130 | 160 | 225 |
Out shaft length | L1 | 29 | 35 | 40 | 55 | 87 | 90 | 113 |
Output flange size | D6 | □42 | □65 | □85 | □115 | □142 | □190 | □240 |
Mounting holes on flange | D1 | Ø3.5 | Ø5.5 | Ø6.5 | Ø8.5 | Ø11 | Ø13.5 | Ø18 |
Bolt circle | D2 | 50 | 70 | 100 | 130 | 165 | 215 | 265 |
Overall length | Variable according to motor |
Find the drawing according to your motor dimensions
motor dimensions.Ask us for the drawing and 3D model.Mail to: [email protected]