PLF planetary reducer product overview:
1. Mainly used for servo motors/stepper motors, characterized by high precision and large transmission capacity.
2. It can also be equipped with power sources such as DC motors, single-phase motors, synchronous motors and various three-phase asynchronous motors.
3. Precision planetary reducers, also called servo planetary reducers, are designed with a planetary gear structure and use high-performance alloy steel with special heat treatment. The flanges and other materials are made of aluminum alloy. They have beautiful appearance, small size, light weight, large transmission ratio and high torque. Large, low noise, high efficiency, long service life and other characteristics.
4. Fully enclosed with high-performance grease, maintenance-free for life.
PLF planetary reducer features:
1. Cylindrical shell and square output flange, which can meet the requirements of installation with large opening and large distribution circle size.
2. It is widely used, economical and practical, and has the advantages of long life. In the application of servo control, it exerts a good servo rigidity effect and accurate positioning control. It has medium and low backlash, high efficiency, and high input on the operating platform. Rotating speed, high input torque, smooth operation, low noise and other characteristics, the appearance and structure design are light and small.
| Model No. | Unit | Stage | Ratio | PLF040 | PLF060 | PLF080 | PLF120 | PLF160 |
| Rated Output Torque | Nm | 1 | 3 | 17 | 28 | 112 | 165 | 423 |
| 4 | 15 | 38 | 110 | 146 | 364 |
| 5 | 14 | 40 | 108 | 160 | 423 |
| 7 | 13 | 35 | 105 | 149 | 358 |
| 10 | 12 | 25 | 100 | 141 | 293 |
| 2 | 15 | 17 | 28 | 112 | 165 | 423 |
| 20 | 15 | 38 | 110 | 146 | 364 |
| 25 | 14 | 40 | 108 | 160 | 423 |
| 30 | 13 | 28 | 112 | 165 | 423 |
| 35 | 13 | 35 | 105 | 149 | 358 |
| 40 | 12 | 38 | 110 | 146 | 364 |
| 50 | 14 | 40 | 108 | 160 | 423 |
| 70 | 13 | 35 | 105 | 149 | 358 |
| 100 | 12 | 25 | 100 | 141 | 293 |
| Max. Output Torque | Nm | 1,2 | 3-100 | 3 Times of Normal Output Torque |
| Rated Input Speed | Rpm | 1,2 | 3-100 | 3000 | 3000 | 3000 | 3000 | 2500 |
| Max. Input Speed | Rpm | 1,2 | 3-100 | 5000 | 5000 | 5000 | 5000 | 3600 |
| Precision Backlash P1 | Arcmin | 1 | 3-10 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 |
| 2 | 12-100 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 |
| Standard Backlash P2 | Arcmin | 1 | 3-10 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 |
| 2 | 12-100 | ≤8 | ≤8 | ≤8 | ≤8 | ≤8 |
| Torsional Rigidity | Nm/arcmin | 1,2 | 3-100 | 3 | 6 | 12 | 22 | 50 |
| Max. Radial Force | N | 1,2 | 3-100 | 320 | 460 | 1300 | 3200 | 6520 |
| Max. Axial Force | N | 1,2 | 3-100 | 160 | 230 | 660 | 1600 | 3260 |
| Service Life | Hr | 1,2 | 3-100 | 20000hrs |
| Efficiency | % | 1 | 3-10 | ≥97% |
| 2 | 15-100 | ≥94% |
| Weight | Kg | 1 | 3-10 | 0.73 | 0.99 | 2.1 | 4.98 | 18.2 |
| 2 | 15-100 | 1.05 | 1.46 | 3.2 | 6.92 | 24.9 |
| Operating Temperature | ℃ | 1,2 | 3-100 | （-25℃~+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 | dB(A) | 1,2 | 3-100 | ≤62 | ≤63 | ≤65 | ≤67 | ≤68 |
Moment of Inertia
| Model No. | Unit | Stage | Ratio | PLF040 | PLF060 | PLF080 | PLF120 | PLF160 |
| Moment of Inertia | kg.cm2 | 1 | 3 | 0.16 | 0.63 | 3.48 | 12.84 | 36.72 |
| 4 | 0.16 | 0.6 | 3.31 | 12.22 | 34.63 |
| 5 | 0.16 | 0.59 | 3.28 | 12.1 | 34.24 |
| 7 | 0.16 | 0.59 | 3.27 | 12.05 | 34.07 |
| 10 | 0.16 | 0.59 | 3.26 | 12.03 | 34.02 |
| 2 | 12-40 | 0.16 | 0.59 | 3.26 | 12.03 | 34.02 |
| 50-100 | 0.16 | 0.59 | 3.26 | 12.03 | 34.02 |
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Introduction
Specification Table
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