PLE Ecomomy Planetary Gearbox

PLE PLANETARY GEARBOXOverview of PLE Planetary Gearboxes

  • Extremely light and powerful
  • Low backlash(3~8 arcmin)
  • High quality with economy price
  • Low friction bearing design
  • High output torque(3 times of nominal output torque)
  • High efficiency (1-stage 96%, 2-stage 94%, 3-stage 90%)
  • Low noise(60DBA)
  • Flexiblemounting position
  • Easy to connect with motor
  • Optimized lubricationwith free maintenance
WprowadzenieTabela specyfikacjiStrona pokrewna

Indication of Model Numbers of PLE Speed Reducers

Description of PLE Economic Planetary Gearbox

Taiqi Seiko PLE series planetary reducer is a kind of spur gearbox which is designed specially for stepper motor and servo motor. TQG PLE planetary gearboxes are standard type and cost-saving precision gearbox for customers who have limited budget. This series gearbox has a cycloid main body and it is designed without flange to meet different requirements of customers. Taiqi Seiko spur planetary gearboxes have speed ratios from 3-100 and with input stair diameters from φ30-150mm, which can greatly meet customer’s different application needs. For the more detailed dimensions, please download Taqi Seiko product catalogue from website. These precision gearboxes are widely matched with servo motors or stepper motors of brands like Panasonic, Fanuc, SIEMENS, Matsushita, Mitsubishi, Lenz, Yaskawa, etc.

Transmission Construction of Planetary Gearbox

For single-stage planetary reducer, the main transmission structure consists of an internal gear, three planetary gears and one sun gear .

Application of PLE Economic Planetary Gearboxes

 Taiqi Seiko PLE inline gearboxes are an economic alternative to the high precision planetary gearboxes, which are widely used in the fields of machine tools, textile, printers, packaging machinery, rubber machinery, production lines, cutting machine, mechanical arm-gantry, aluminum doors and windows equipment, sealing machines, testing machine, etc.

Material of Taiqi Seiko Gears, planet carrier and housing

 The ring gear of Taiqi Seiko is made of treated steel, which is a main part of the housing. And the sun and planet gears are made of hardened steel. Both of bearing flanges are made of aluminum. The whole planet carrier and output shaft are made of ductile cast iron and have a sturdy design.

Model No.UnitStageRatioPLE040PLE060PLE080PLE120PLE160
Rated Output TorqueNm131728112165423
41538110146364
51440108160423
71335105149358
101225100141293
2151728112165423
201538110146364
251440108160423
301328112165423
351335105149358
401238110146364
501440108160423
701335105149358
1001225100141293
Max. Output TorqueNm1,23-1003 Times of Normal Output Torque
Rated Input SpeedRpm1,23-10030003000300030002500
Max. Input SpeedRpm1,23-10050005000500050003600
Precision Backlash P1Arcmin13-10≤3≤3≤3≤3≤3
212-100≤5≤5≤5≤5≤5
Standard Backlash P2Arcmin13-10≤5≤5≤5≤5≤5
212-100≤8≤8≤8≤8≤8
Torsional RigidityNm/arcmin1,23-10036122250
Max. Radial ForceN1,23-100320460130032006520
Max. Axial ForceN1,23-10016023066016003260
Service LifeHr1,23-10020000hrs
Efficiency%13-10≥97%
215-100≥94%
WeightKg13-100.730.992.14.9818.2
215-1001.051.463.26.9224.9
Operating Temperature1,23-100(-25℃~+90℃)
Lubrication1,23-100Synthetic Grease
Protection Class1,23-100IP65
Mounting Position1,23-100Any Direction
Noise LeveldB(A)1,23-100≤62≤63≤65≤67≤68