PF Planetary Gearbox

PF Planetary Gearbox

Home » PF Planetary Gearbox

Overall:

PF Planetary Gearboxes are built with harden spur gears. The gears shape optimized by 3D Simulation technology. All gears grinded to achieve low backlash. They are most economical series and affordable for the applications which need precision transmission parts.

Features:

  • Frame size from 40mm to 215mm
  • Modularized designed for any servo and stepper motors
  • Backlash as low as to 8 arcmin
  • Standard Torque Capacity up to 1780N.m
  • Standard Ratio Availability from 3:1 up to 1512:1
  • Low heat generation
  • Any mount positions
  • Grease lubrication lifetime free-maintenance
  • Medium radial and axial load capacity

Parameter

Gearbox characteristics

PF40 PF60 PF80 PF115 PF130 PF142 PF215 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 <12 - <18 <8 - <14
Torsional stiffness Nm/arcmin 0.5 2 8 12 14 16 25
Gearbox weight Kg 0.6-1.3 1.1-2.2 2.6-4.3 6.8-9.8 7.5-11 19-28 33-48
Running noise dB <58 <60 <60 <63 <65 <67 <72

Output Shaft Loads

PF40 PF60 PF80 PF115 PF130 PF142 PF215
Maximum Radial Force Fr 20.000 h (N) 220 480 900 1850 2000 3600 18000
Maximum Axial Force Fa 20.000 h (N) 200 600 1200 2800 3500 8000 10000

Output torques

PF40 PF60 PF80 PF115 PF130 PF142 PF215
Nominal output torque N.m 12 – 18 32-50 86-120 196-250 231-452 400-770 710-1780
Maximum accele. Torque 1.8*Nominal output Torque
Emergency stop torque 3*Nominal Torque

Input Speed

PF40 PF60 PF80 PF115 PF130 PF142 PF215
Nominal input speed rpm 4000 3000 3000 3000 3000 2000 1500
Maximum input speed 8000 6000 6000 6000 6000 4000 3000

Gearbox Basic Dimensions

unit=mm PF40 PF60 PF80 PF115 PF130 PF142 PF215
Output shaft diameter D3 10 14 20 25 32 40 50
Pilot spigot diameter D5 26 50 80 110 120 130 180
Out shaft length L1 26 35 40 55 75 87 90
Output flange size D6 □45 □60 □90 □120 □145 □175 □215
Mounting holes on flange D1 Ø3.5 Ø5.5 Ø6.5 Ø8.5 Ø11 Ø11 Ø13.5
Bolt circle D2 50 70 100 130 165 185 235
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]