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Home / Products Centre / Motor Parts / Gearbox / High Precision Planetary Gearbox / JK-PLF120 Series High Precision Planetary Gearbox for Nema 110 Bldc Motor

JK-PLF120 Series High Precision Planetary Gearbox for Nema 110 Bldc Motor

Type: JK-PLF120 Series High Precision Planetary Gearbox
Rated Torque: 200N.m - 600N.m
  • JK-PLF120 High Precision Planetary Gearbox

  • JKONGMOTOR

  • 10 Pcs

Availability:

This is a 310V square brushless DC motor with PLF120 gearbox. The overall cylindrical body is more suitable for installation in specific situations.
It is the perfect solution for motion control applications that require high torque, high precision, maximum efficiency and compact structure, such as medical equipment, robotics and other industrial applications, etc.


Gearbox Specifications:

  • Model: PLF120 Series

  • Gearbox Type: Planetary Gearbox

  • Efficiency: 96% / 94%/ 90%

  • Backlash: ≤10 arcmin - 18 arcmin

  • Rated Torque: 105N.m - 300N.m

  • Shaft Maximum Axial Load: 1350N

  • Shaft Maximum Radial Load: 1600N

  • Rated Input Speed: 3500rpm

  • Max Input Speed: 6000rpm

  • Average Life Span: >20000h

  • Noise: ≤65dB

  • Protection Level: iP65



JK-PLF120 Planetary Gearbox Specification:

Stage Ⅰ Stage Ⅱ Stage Ⅲ Stage
Ratio 3、4、5、7、10 12、15、16、20、25、28、35、40、50、70、100 64、80、100、120、125、140、175、200、250、280、350、400、500、700、1000
A B A B A B
Length (mm) 86 212 118 244 150 276
Rated Speed (rpm) 3500 3500 3500
Max Speed (rpm) 6000 6000 6000
Max. radial force (N) 1600 1600 1600
Max. axial force (N) 1350 1350 1350
No-load Torque (N.m) 1.3 0.6 0.6
Efficiency (%) 96 94 90
Backlash (arcmin) ≤10 ≤15 ≤18
Noise (dB) ≤65 ≤65 ≤65
Weight (kg) 1.1 1.3 1.5
Working Lifetime (h) >20000 (Continuous operating life halved)
Torsional rigidity (Nm/arcmin) 15
Lubrication Method Long-term
Rotation Direction Input/Output Syntropy
Protection Class IP65
Mounting Position Arbitrarily


 Ratio(i) Ⅰ Stage Ⅱ Stage
3 4 5 7 10 12 15 16 20 25 28 35 40 50 70 100
Rated output torque (Nm) 105 230 220 160 100 105 105 260 260 245 260 245 260 245 195 110
Max Output torque (Nm) 210 460 440 320 200 210 210 520 520 490 520 490 520 490 390 220
Rotor Interia(kg.cm² ) 2.63 1.79  1.53 1.41  1.30  2.63 2.63 1.75  1.50  1.49 1.30 1.30 1.30  1.30  2.57  1.30 
Ⅲ Stage
Ratio(i) 64 80 100 120 125 140 175 200 250 280 350 400 500 700 1000
Rated output torque (Nm) 300 300 300 300 265 300 265 300 265
300 265 300 265 235 125
Max Output torque (Nm) 600 600 600 600 530 600 530 600 530 600 530 600 530 470 250
Rotor Interia(kgcm² ) 0.076 0.064 0.075 0.064 0.064 0.064 0.064 0.064 0.064 0.064 0.064 0.064 0.064 0.064 0.064


JK-PLF120 Series Output Dimension:

PLF120

Customized Service:

  • Input/Output Shaft Diameter and Length

  • Input/Output Shaft Type

  • Gear Ratio



2D JK-PLF120 Series Planetary Gearbox Drawings:


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