Product
ZPLF Series Planetary Gear Reducer
Product Overview
The ZPLF series precision planetary reducer is finely crafted and offers excellent cost performance. It is compatible with all brands of servo motors on the market, with a flexible design that can be customized according to different motor mounting hole sizes. The main function of the reducer is to slow down the motor speed, amplify torque, and increase inertia. It is widely used in various motion control fields, automation equipment, and instruments.
Features
ZPLF Series Gear Reducer ( ZPLF060 ZPLF090 ZPLF120 ZPLF160 )
 | 4 Available Sizes | 60mm, 90mm, 120mm, 160mm |
| Rated Output Torque | 8.5N.m~680N.m | |
| Reduction Ratio Single Stage | 3, 4, 5, 7, 10 | |
| Reduction Ratio Double Stage | 12, 16, 20, 25, 28, 35, 40, 50, 70, 100 | |
| Reduction Ratio Three Stage | 80, 100, 125, 140, 175, 200, 250, 350, 400, 500, 700, 1000 | |
| Backlash Single Stage | Precision Backlash <3 arc-min Standard Backlash <8 arc-min | |
| Backlash Double Stage | Precision Backlash <5 arc-min Standard Backlash <10 arc-min | |
| Backlash Three Stage | Precision Backlash <8 arc-min Standard Backlash <12 arc-min |
ZPLE060 Standard Precision Planetary Gear Reducer
| Number of Stages | Single Stage (Includes ratios 3, 4, 5, 7, 10) | Double Stage (Includes ratios 12, 16, 20, 25, 28, 35, 40, 50, 70, 100) | Three Stage (Includes ratios 80, 100, 125, 140, 175, 200, 250, 350, 400, 500, 700, 1000) | ||||||
| A | B | C | A | B | C | A | B | C | |
| Length (mm) | 46.0 | 143.0 | 66.0 | 62.0 | 159.0 | 66.0 | 78.0 | 175.0 | 66.0 |
| No-load Torque (N.m) | Approx. 0.6 | Approx. 0.3 | Approx. 0.3 | ||||||
| Full-load Efficiency (%) | 95 | 93 | 90 | ||||||
| Backlash (arcmin) | Precision Backlash <4 | Standard Backlash <10 | Precision Backlash <6 | Standard Backlash <13 | Precision Backlash <8 | Standard Backlash <16 | |||
| Noise (dB) | ≤58 | ≤58 | ≤58 | ||||||
| Weight (Kg) | 2.2 | 2.5 | 2.8 | ||||||
| Rotation Direction | Input and output opposite directions | ||||||||
| For parameters not listed, please refer to PLF060 (including rated input speed / maximum input speed / maximum radial force / maximum axial force / average life / torsional rigidity / lubricating oil / protection level / installation method / reduction ratio / rated output torque / maximum output torque / moment of inertia) | |||||||||
Lichuan Planetary Gear Reducer Features
1. Cylindrical housing, aesthetically pleasing appearance;
2. Sealed design, compact structure;
3. High precision, good rigidity, large load capacity;
4. Small size, high efficiency, long life, low noise;
5. Convenient output end face connection installation, precise positioning;
6. Suitable for AC servo motors, DC servo motors, and stepper motor speed reduction transmission.
Application Range of Planetary Gear Reducers
Mainly used in aerospace, CNC machine tools, cutting and welding equipment, textile printing and dyeing machinery, packaging machinery, food machinery, medical machinery, ships, radar, data communication systems, robots, mechanical arms, composite material equipment, precision testing instruments, testing machines, plastic machinery, glass machinery, coal mining machinery, lifting machinery, metallurgical machinery, construction machinery, and other industries.
Lubrication for Planetary Servo Dedicated Gear Reducers
1. The reducer is sealed and does not require oil changes;
2. The oil is a semi-solid high-grade synthetic oil;
3. Ambient operating temperature: 0℃~+40℃
4. Maximum allowable temperature of the reducer body below 85℃;
Note: For working environments below 0℃, please specify clearly before ordering.
Installation Sequence of Lichuan Planetary Gear Reducer and Servo Motor
1. Insert the servo motor shaft into the reducer input shaft;
2. Tighten the screws (connection between servo and reducer);
3. Evenly tighten the screws on both left and right sides with a screwdriver;
4. Tighten the torque wrench on both sides;
5. Insert the protective cover into the reducer screw hole.
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Shenzhen Lichuan Electric Co., Ltd.
Technical Support
Engineer Peng:+86-135-3098-8140
Engineer Xie:86-159-0755-7836
Engineer Rao:86-180-2520-1553
Engineer Zuo:86-180-2901-2526
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English website： https://www.lichuanservomotor.com/
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