Inline planetary speed reducer gearboxes vary in ratios with 1, 2 and 3 stage planetary gear transmission, square flange design, convenient installation, high rigidity, high load capacity, long service life and manufacturer direct sales.
Specification
Model | Stage | Ratio | CHN-ZB |
Frame Size(mm) | 1,2,3 | 3~200 | 65*65 | 85*85 | 118*118 | 150*150 |
Weight(kg) | 1 | 3~10 | 1.2 | 2.7 | 20 | 36 |
2 | 9~50 | 1.5 | 3.4 | 25 | 48 |
3 | 60~200 | 1.9 | 4.1 | 30 | 53 |
Mounting Position | 1,2,3 | 3~200 | Can be mounted in any orientation |
Operating Temperature | 1,2,3 | 3~200 | -10℃~90℃ |
Nominal Input Speed(rpm) | 1,2,3 | 3~200 | 4500 | 4000 | 3000 | 3000 |
Max. Input Speed(rpm) | 1,2,3 | 3~200 | 6000 | 6000 | 6000 | 4000 |
Backlash(arcmin) | Standard | 1 | 3~10 | ≤10 | ≤12 | ≤12 | ≤12 |
Precision | ≤6 | ≤8 | ≤8 | ≤8 |
Standard | 2 | 9~50 | ≤12 | ≤15 | ≤15 | ≤15 |
Precision | ≤10 | ≤12 | ≤12 | ≤12 |
Standard | 3 | 60~200 | ≤15 | ≤18 | ≤18 | ≤18 |
Precision | ≤12 | ≤15 | ≤15 | ≤15 |
Noise Level(dB) | 1,2,3 | 3~200 | 62 | 65 | 65 | 65 |
Torsional Stiffness(Nm/arcmin) | 1,2,3 | 3~200 | 1.8 | 4.4 | 9.2 | 26.7 |
Max.Radial Load(N) | 1,2,3 | 3~200 | 265 | 440 | 1240 | 3700 |
Max.Axial Load(N) | 1,2,3 | 3~200 | 200 | 400 | 1000 | 3000 |
Efficiency | 1 | 3~10 | 97% |
2 | 9~50 | 94% |
3 | 60~200 | 91% |
Service life(hrs) | 1,2,3 | 3~200 | 20,000 |
Lubrication | 1,2,3 | 3~200 | Synthetic lubricating grease |
Protection Class | 1,2,3 | 3~200 | IP65 |
Nominal Output Torque(Nm) | 1 | 3 | 20 | 50 | 140 | 310 |
4 | 35 | 90 | 240 | 605 |
5 | 32 | 70 | 240 | 605 |
10 | 15 | 20 | 90 | 250 |
2 | 9 | 25 | 50 | 140 | 340 |
12 | 25 | 50 | 140 | 340 |
15 | 25 | 50 | 140 | 340 |
20 | 40 | 100 | 260 | 680 |
25 | 35 | 80 | 260 | 680 |
40 | 35 | 80 | 260 | 680 |
50 | 35 | 80 | 260 | 680 |
3 | 60 | 35 | 60 | 260 | 450 |
80 | 44 | 110 | 260 | 680 |
100 | 44 | 110 | 260 | 680 |
120 | 25 | 60 | 260 | 450 |
125 | 30 | 90 | 260 | 680 |
160 | 44 | 110 | 260 | 680 |
200 | 40 | 90 | 260 | 680 |
Tips: What is planetary speed reducer?
The planetary speed reducer is a kind of transmission mechanism. Its structure includes an internal gear ring in close contact with the gearbox case. A sun gear driven by the external power lies in the center of the ring gear. Between the sun gear and ring gear, there is a planetary gear set consisting of three gears equally built-up at the planet carrier, which is floating among them relying on the support of the output shaft, ring gear and sun gear. When the sun gear is actuated by the input force, the planetary gear can be driven to rotate and along with the orbit of the internal gear ring revolves around the center. The rotation of the planet gears drives the output shaft connected with the carrier to output the force.
Planetary speed reducer gearboxes, inline, are available in variety of gear ratios ranging from 3:1 to 200:1 with frame sizes of 65mm, 85mm, 118mm, and 150mm. High precision, large output torque, compact structure, easy mounting and suitable for AC/DC servo motors, stepper motors, hydraulic motors.