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Planetary Reducer Hollow Shaft Gear Motor Reduction Gearbox Customized

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Planetary Reducer Hollow Shaft Gear Motor Reduction Gearbox Customized

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Brand Name : Giant Precision

Model Number : NF Series Planetary Reducer

Certification : ISO9001

Place of Origin : Jiangsu, China

MOQ : 1 set

Price : To Be Negotiated

Payment Terms : T/T

Supply Ability : 20000 Sets per Month

Delivery Time : 3-4 Weeks

Packaging Details : Carton Box

Product : NF Series Planetary Reducer Gearboxes

Model : NF060， NF075，NF100， NF140， NF180， NF220， NF250

Ratio : 3 to 100

Ultraprecise backlash : ≤3 arcmin

Segment : Single, Double

Efficiency : ≥97%

Service Life : 20000 hours

Continuous Operation : 10000 hours

Protection Class : IP65

Operating Temperature : -10℃-90℃

Application : machine tool，manipulator，welding， non-standard automation， printing equipment，automobile manufacturing

Warranty : 1 Year

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Planetary reducers are composed of a gearbox and aligned input and output shafts. Industrial automation systems, including DC transmission, servo, and stepping systems, use planetary gear reducers to efficiently manage tasks that demand high levels of torque.

Planetary reducer is used in rugged applications due to the even distribution of the three planet gears around the sun gear. They are more robust and power dense, meaning that they can handle higher torques and reductions in a smaller, more compact package.

Planetary Reducer Hollow Shaft Gear Motor Reduction Gearbox CustomizedPlanetary Reducer Hollow Shaft Gear Motor Reduction Gearbox Customized

Key Features of NF Series Planetary Reducer

  • Multiple Versions Available
  • Quiet Operation
  • Ratios up to 10:1 in a Single Stage
  • Low Backlash
  • High Efficiency
  • Stainless Steel Available
  • Competitive Interchanges Available
  • Best in Class Lead Times
  • 1 Year Warranty

Specification of NF Series Planetary Reducer​

Specification Segment number Ratio NF060 NF075 NF100 NF140 NF180 NF220 NF250
Rated output torque Nm single 3 55 130 220 330 890 1350 2380
4 50 150 300 560 1100 2000 3050
5 58 160 340 610 1180 2050 3200
6 — 150 300 600 1100 1900 2850
7 50 150 290 560 1000 1600 2850
8 45 130 250 550 960 1550 2500
10 35 110 220 460 950 1250 1850
double 15 55 130 220 330 890 1350 2380
16 50 150 300 560 1100 2000 3050
20 50 150 300 560 1100 2000 3050
25 58 160 340 6100 1180 2050 3200
30 — 150 300 600 1100 1900 2850
35 50 150 300 560 1000 1700 2850
40 45 130 250 450 950 1600 2750
45 — — — 460 — — —
50 50 160 310 610 1180 2000 3100
60 — 150 300 560 1050 1700 2850
70 50 150 290 560 1000 1600 2800
80 45 130 250 550 950 — —
100 35 110 220 460 950 1250 1850
Rotary inertia Kg.cm3 single 3 0.16 0.61 3.25 9.21 28.98 69.61 343.49
4 0.14 0.48 2.74 7.54 23.67 54.37 283.94
5 0.13 0.47 2.71 7.42 23.29 53.27 264.41
6 — 0.45 2.65 7.25 22.75 51.72 257.26
7 0.13 0.45 2.62 7.14 22.48 50.97 250.11
8 0.13 0.44 2.58 7.07 22.59 50.84 245.35
10 0.13 0.44 2.57 7.03 22.51 50.56 241.30
double 15 0.13 0.47 0.47 2.71 7.42 28.98 69.61
16 0.13 0.47 0.47 2.71 7.42 28.98 —
20 0.13 0.47 0.47 2.71 7.42 28.98 69.61
25 0.13 0.47 0.47 2.71 7.42 28.98 69.61
30 — 0.47 0.47 2.71 7.42 28.98 69.61
35 0.13 0.47 0.47 2.71 7.42 28.98 69.61
40 0.13 0.47 0.47 2.71 7.42 28.98 69.61
45 — — — 2.71 — — —
50 0.13 0.44 0.44 2.57 7.03 28.98 69.61
60 — 0.44 0.44 2.57 7.03 22.51 50.56
70 0.13 0.44 0.44 2.57 7.03 22.51 50.56
80 0.13 0.44 0.44 2.57 7.03 — —
100 0.13 0.44 0.44 2.57 7.03 22.51 50.56

Planetary Reducer Hollow Shaft Gear Motor Reduction Gearbox CustomizedPlanetary Reducer Hollow Shaft Gear Motor Reduction Gearbox CustomizedPlanetary Reducer Hollow Shaft Gear Motor Reduction Gearbox CustomizedPlanetary Reducer Hollow Shaft Gear Motor Reduction Gearbox CustomizedPlanetary Reducer Hollow Shaft Gear Motor Reduction Gearbox CustomizedPlanetary Reducer Hollow Shaft Gear Motor Reduction Gearbox CustomizedPlanetary Reducer Hollow Shaft Gear Motor Reduction Gearbox Customized

Parameters Table of Planetary Reducer Segment number Ratio NF060 NF075 NF100 NF140 NF180 NF220 NF250
Max acceleration torque Nm 1,2 3~100 1.8 times rated output torque
Emergency stop torque Nm 1,2 3~100 3 times rated output torque
Rated input speed rmp 1 3~10 4000 4000 4000 3000 3000 2000 1500
2 15~100 4500 4500 4000 3000 3000 2000 2500
Max input speed rmp 1 3~10 8000 8000 8000 6000 6000 4000 2500
2 15~100 8000 8000 8000 6000 6000 4000 4000
Ultraprecise backlash arcmin 1 3~10 — ≤1 ≤1 ≤1 ≤1 ≤1 ≤1
2 15~100 — — ≤3 ≤3 ≤3 ≤3 ≤3
Precise backlash arcmin 1 3~10 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3
2 15~100 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5
Standard backlash arcmin 1 3~10 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5
2 15~100 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7
Orsional rigidity Nm/arcmin 1,2 3~100 8 14 31 57 182 400 580
Max. radial Force N 1,2 3~100 2630 4800 9450 15200 23000 34000 58000
Max. axial Force N 1,2 3~100 1650 3800 6250 12000 14500 23000 59000
Tilting moment Nm 1,2 3~100 154 365 990 1900 2870 5550 8500
Service Life hr 1,2 3~100 20000hr(continuous operation 10000hr)
Efficiency % 1 3~10 ≥97%
% 2 15~100 ≥94%
Weight kg 1 3~10 1.3 3.7 6.9 13.7 28.0 48.0 110.6
kg 2 15~100 1.3 4.1 8.1 16.6 33.0 60.0 138.3
Operating Temperature ℃ 1,2 3~100 -10℃-90℃
Lubrication 　 1,2 3~100 Synthetic grease
Protection Class 　 1,2 3~100 IP65
Mounting Position 　 1,2 3~100 Any direction
Noise Level (N1=3000rpm,Non-Loaded) dB(A) 1 3~10 ≤58 ≤60 ≤63 ≤65 ≤67 ≤70 ≤72
2 15~100 ≤60 ≤60 ≤63 ≤65 ≤67 ≤70 ≤72

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