Industrial Robot Planetary Gearbox Low Noise PLE120-L1 RATIO 3 TO 10

Brand Name:PRMCAS
Certification:CE, ROHS, CCC
Model Number:PLE120-L1-( )-S2-P2
Minimum Order Quantity:≥10pcs
Delivery Time:7-14days for standad version customization 3-4weeks
Payment Terms:Company account based T/T
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Address: Kaifull Industrial Part, Gaobu Industrial Area, Donguan, Guangdong, China, 523287
Supplier`s last login times: within 2 hours
Product Details Company Profile
Product Details

PRMCAS -Automate in A Better Way-

Precise and Reliable Motion Control Automation Systems


More than 15-years industrial Motion Control Experiences

PLE120-L1 1-stage RATIO 3 to 10 High Quality High Performance Spur Gear Planetary Gearbox For CNCs And Various Industrial Automation Applications


1. Products Overview

High precision PLE120-L1-(3,4,5,7,10)-S2-P2 series planetary gearboxs are widely used in industrial automation fields and highly appreciated by customers globally.


Kaifull PRMCAS Spur Gear Planetary Gearbox Applications

Machinery manufacturing: Planetary reducer can be used to drive various rotor components on the machine tools, such as lathes, milling machines, grinding machines, etc.

Packaging machinery: Planetary reducer can be used to drive various packaging equipment such as sealing machines, filling machines, labeling machines, and marking machines to achieve efficient and accurate packaging movements.

Textile machinery: Planetary reducer can be used for transmission of textile production equipment such as weaving machines, rolling machines, printing and dyeing machines to improve production efficiency and product quality.

Printing machinery: Planetary reducer can be used for transmission of printing equipment such as plastic printers, flat printing machines, soft printers, etc., to achieve precise and fast printing processes.

The field of aerospace: Planetary reducer can be used as high precision, high performance, high reliability forces, which are widely used in aircraft, missiles, satellites, aerospace fields.

Automotive industry: Planetary reducer can be used in the transmission of gearboxes, engines, hub reducers, power transmission, clutch and other components of the automotive industry to improve the power and fuel economy of automobiles.

The field of petrochemical industry: Planetary reducer can be applied to petroleum, chemical industry and other fields. In the process of natural gas, chemical production, it is used as a driver equipment.

Medical equipment: Planetary reducer can be used for transmission of medical equipment such as X -ray machines, CT machines, and nuclear magnetic resonance to ensure the stability and accuracy of medical equipment.

Metallurgical machinery: Planetary reducer can be used for the transmission of metallurgical production equipment such as rolling machines and casting machines to improve production efficiency and product quality.

Various industrial robots: Planetary reducer can be used for the transmission and execution agencies of various industrial robots to improve the accuracy and execution efficiency of robots.


Kaifull Prmcas Planetary Gear Reducer Features and Advantages

Reduction ratios very rich

Planetary gear reducer’s function is to decelerate and increase torque. The speed ratio can reach up to 30,000:1, and the transmission rate ratio of single -stage harmonic gears can also reach 1,000.

High loading capacity

When the planetary decelerator rotates, the number of the gears meshed is more, and the soft wheels use high strength materials, so they have a high loading capacity.

High accuracy

Because the planetary reducer are rotated, the number of meshing gears are more, and the error generates will be compensated by each other, so it is a more accurate transmission. Also Kaifull use extra high precision CNC machines to process gears, which also enables high precision.

High transmission efficiency

The soft wheel teeth of the planetary reducer, during the rotation process, it moves at a constant speed, so his movement is more stable. Even at a high input speed, the relatively sliding speed of this round is still very low, which is still very low. Essence Such a balanced movement can effectively reduce the wear of the wheel tooth and improve the driving efficiency. During the transmission, although both sides of the gear participated in the work, there was no impact, so the transmission movement of the planetary reducer is very smooth.

Naming Rules



2. Main Technical Specifications

If you need other performance specifications, kindly contact us any time by sales@zionkaifull.com, or or whatsapp +8618682160096.


Matched Motors

Servos motor: 750W, 1000W, 1.5KW
Stepper motor: Nema 42 & 52, frame size 110mm & 130mm

Reduction Ratios3:14:15:17:110:1
Backlash (arcmin)<8arcmin
Rated Input Speed (rpm)2000
Max. Input Speed (rpm)3500
Rated Outout Torque (N.m)14822223515893
Max. Output Torque (N.m)296444270316186
Rotor Inertia (Kgcm2)1.651.221.151.131.11
Max. Radical Force (N.m)2230
Max. Axial Force (N.m)1550
Average Lifetime (hours)>20000
Noise Level (dB)60
IP GradeIP65
LubricationLong-term Grease
Efficiency97%
Weight (Kg)6.9
Shaft AdaptorAvailable

Technical specifications of more models of PLE060 to PLE120 Series

PLF060PLF080PLF090PLF120PLF160
ModelUnitPLE060PLE080PLE090PLE120PLE160RatioStage
Rated output torqueN*m16.5606014831031
2786862226054
2794.594.52354205
19.56464158(270)7(8)
8.539.539.593-10
 969625068012
 9696250-152
30969625068016
30969625068020
33105.5105.526446025
309696250(680)28(32)
33105.5105.5364-35
30969625046040
33105.5105.5364(310)50(64)
21.571.571.5177-70
37.5120120310900643
37.512012031090080
37.5120120310900100
41.0132.5132.5329580125
37.5120120310(580)140(160)
41.0132.5132.5329-175
37.5120120310580200
41.0132.5132.5329(900)250(256)
37.5120120310(580)280(320)
41.0132.5132.5329(400)350(512)
Emegency stop torqueN*m2 times Rated output torque 
Norminal input speedrmp30003000300020002000  
Maximum input speedrmp60006000600035003500  
Maximum radial forceN1701020102022302200  
Maximum axial forceN12085085015502300  
Efficiency%Single[97%]Double[95%] 
Average lifetimeh20000 
Weightkg1.43.78.01619 1
1.64.28.91825 2
1.84.79.82131 3

3. Mechanical Drawings (in mm) & Wirings

If you need customization of mechanical drawings, kindly contact us anytime by sales@zionkaifull.com, or WhatsApp +8618682160096.
Also if u need the mechanical drawings of a specific gearbox, please kindly contact us also.


Note: If you find difficulty in model selection, just kindly contact us and the most proper reducer will be recommended.


More Types of Spur Gear Planetary Gearboxes Available


4. High Standard Quality Management System

5. Warrenty and Services
  • Warranty period is from 18months to 2 years depending on products.
  • 24*7 customer technical support by email, WhatsApp, TeamViewer, voice or video call etc.
  • Remote or onsite technical training services etc.
  • More services as per customer need.
6. Background Knowledge

Working Principles

Planetary Reducer is a widely used industrial product that can reduce the speed of the motor and increase the output torque.

Planet reducer is usually closely combined with an inner tooth ring on the teeth box housing. The center of the teeth box has a solar gear driven by an external power, and the three planetary wheels are coincided with the solar wheel. When the planetary decelerator is an external input power driving the solar teeth, it can drive the planetary gear rotation, the output power of the force axis, and reduce the output speed.

In addition to the basic principles of the planetary wheel system, the performance of the planetary deceleration is also affected by many other factors. For example, the selection of materials, the application of thermal treatment process, the processing accuracy of the gear, the design of the assembly, and the design of the lubrication system will affect the performance of the reducer. Therefore, in order to obtain high efficiency, high stability, and long lifetime, strict quality control needs to be implemented in product design, manufacturing and testing etc.

China Industrial Robot Planetary Gearbox Low Noise PLE120-L1 RATIO 3 TO 10 supplier

Industrial Robot Planetary Gearbox Low Noise PLE120-L1 RATIO 3 TO 10

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