Specification | Segment number | Ratio | NER070 | NER090 | NER120 | NER155 | NER205 | NER235 | |
Rated output torque | Nm | single | 3 | 50 | 120 | 190 | 320 | 550 | 1080 |
4 | 45 | 130 | 270 | 510 | 990 | 1610 | |||
5 | 55 | 150 | 310 | 610 | 1140 | 1900 | |||
6 | 50 | 140 | 290 | 570 | 1040 | 1800 | |||
7 | 45 | 130 | 280 | 520 | 1040 | 1710 | |||
8 | 40 | 110 | 240 | 470 | 950 | 1520 | |||
9 | 35 | 95 | 210 | 420 | 850 | 1420 | |||
10 | 35 | 95 | 210 | 420 | 850 | 1420 | |||
14 | 45 | 130 | 280 | 520 | 1040 | 1710 | |||
16 | 40 | 110 | 240 | 470 | 950 | 1520 | |||
20 | 35 | 95 | 210 | 420 | 850 | 1420 | |||
double | 15 | 50 | 120 | 190 | 320 | 550 | 1080 | ||
25 | 55 | 150 | 310 | 610 | 1140 | 1900 | |||
30 | 50 | 140 | 290 | 570 | 1040 | 1800 | |||
35 | 45 | 130 | 280 | 520 | 1040 | 1710 | |||
40 | 40 | 110 | 240 | 470 | 950 | 1520 | |||
45 | 35 | 95 | 210 | 420 | 850 | 1420 | |||
50 | 55 | 150 | 310 | 610 | 1140 | 1900 | |||
60 | 50 | 140 | 290 | 570 | 1040 | 1800 | |||
70 | 45 | 130 | 280 | 520 | 1040 | 1710 | |||
80 | 40 | 110 | 240 | 470 | 950 | 1520 | |||
90 | 35 | 95 | 210 | 420 | 850 | 1420 | |||
100 | 35 | 95 | 210 | 420 | 850 | 1420 | |||
120 | 50 | 140 | 290 | 570 | 1040 | 1800 | |||
140 | 45 | 130 | 280 | 520 | 1040 | 1710 | |||
160 | 40 | 110 | 240 | 470 | 950 | 1520 | |||
180 | 35 | 95 | 210 | 420 | 850 | 1420 | |||
200 | 35 | 95 | 210 | 420 | 850 | 1420 | |||
Rotary inertia | Kg.cm3 | single | 3 | 0.35 | 2.25 | 6.84 | 23.40 | 68.90 | 152.09 |
4 | 0.35 | 2.25 | 6.84 | 23.40 | 68.90 | 152.09 | |||
5 | 0.35 | 2.25 | 6.84 | 23.40 | 68.90 | 152.09 | |||
6 | 0.35 | 2.25 | 6.84 | 23.40 | 68.90 | 152.09 | |||
7 | 0.35 | 2.25 | 6.84 | 23.40 | 68.90 | 152.09 | |||
8 | 0.35 | 2.25 | 6.84 | 23.40 | 68.90 | 152.09 | |||
9 | 0.35 | 2.25 | 6.84 | 23.40 | 68.90 | 152.09 | |||
10 | 0.35 | 2.25 | 6.84 | 23.40 | 68.90 | 145.82 | |||
14 | 0.07 | 1.87 | 6.25 | 21.80 | 65.60 | 145.82 | |||
16 | 0.07 | 1.87 | 6.25 | 21.80 | 65.60 | 145.82 | |||
20 | 0.07 | 1.87 | 6.25 | 21.80 | 65.60 | 145.82 | |||
double | 15 | 0.09 | 0.35 | 2.25 | 6.84 | 23.40 | 68.9 | ||
25 | 0.09 | 0.35 | 2.25 | 6.84 | 23.40 | 68.90 | |||
30 | 0.09 | 0.35 | 2.25 | 6.84 | 23.40 | 68.90 | |||
35 | 0.09 | 0.35 | 2.25 | 6.84 | 23.40 | 68.90 | |||
40 | 0.09 | 0.35 | 2.25 | 6.84 | 23.40 | 68.90 | |||
45 | 0.09 | 0.35 | 2.25 | 6.84 | 23.40 | 68.90 | |||
50 | 0.09 | 0.35 | 2.25 | 6.84 | 23.40 | 68.90 | |||
60 | 0.09 | 0.35 | 2.25 | 6.84 | 23.40 | 68.90 | |||
70 | 0.09 | 0.35 | 2.25 | 6.84 | 23.40 | 68.90 | |||
80 | 0.09 | 0.35 | 2.25 | 6.84 | 23.40 | 68.90 | |||
90 | 0.09 | 0.35 | 2.25 | 6.84 | 23.40 | 68.90 | |||
100 | 0.09 | 0.35 | 2.25 | 6.84 | 23.40 | 68.90 | |||
120 | 0.09 | 0.31 | 1.87 | 6.25 | 21.80 | 65.60 | |||
140 | 0.09 | 0.31 | 1.87 | 6.25 | 21.80 | 65.60 | |||
160 | 0.09 | 0.31 | 1.87 | 6.25 | 21.80 | 65.60 | |||
180 | 0.09 | 0.31 | 1.87 | 6.25 | 21.80 | 65.60 | |||
200 | 0.09 | 0.31 | 1.87 | 6.25 | 21.80 | 65.60 |
Parameters Table | Segment number | Ratio | NER070 | NER090 | NER120 | NER155 | NER205 | NER235 | |
Max acceleration torque | Nm | 1,2 | 3~200 | 1.8 times rated output torque | |||||
Emergency stop torque | Nm | 1,2 | 3~200 | 3 times rated output torque | |||||
Rated input speed | rmp | 1 | 3~20 | 5000 | 4000 | 4000 | 3000 | 3000 | 2000 |
2 | 15~200 | 5000 | 4000 | 4000 | 3000 | 3000 | 2000 | ||
Max input speed | rmp | 1 | 3~20 | 10000 | 8000 | 8000 | 6000 | 6000 | 4000 |
2 | 15~200 | 10000 | 8000 | 8000 | 6000 | 6000 | 4000 | ||
Ultraprecise backlash | arcmin | 1 | 3~20 | — | ≤2 | ≤2 | ≤2 | ≤2 | ≤2 |
2 | 15~200 | — | ≤4 | ≤4 | ≤4 | ≤4 | ≤4 | ||
Precise backlash | arcmin | 1 | 3~20 | ≤4 | ≤4 | ≤4 | ≤4 | ≤4 | ≤4 |
2 | 15~200 | ≤7 | ≤7 | ≤7 | ≤7 | ≤7 | ≤7 | ||
Standard backlash | arcmin | 1 | 3~20 | ≤6 | ≤6 | ≤6 | ≤6 | ≤6 | ≤6 |
2 | 15~200 | ≤9 | ≤9 | ≤9 | ≤9 | ≤9 | ≤9 | ||
Orsional rigidity | Nm/arcmin | 1,2 | 3~200 | 8 | 14 | 27 | 52 | 148 | 305 |
Max. radial Force | N | 1,2 | 3~200 | 1730 | 3250 | 7000 | 9600 | 14500 | 27800 |
Max. axial Force | N | 1,2 | 3~200 | 865 | 1625 | 3500 | 4800 | 7250 | 13900 |
Tilting moment | Nm | 1,2 | 3~200 | 77 | 152 | 325 | 530 | 920 | 1840 |
Service Life | hr | 1,2 | 3~200 | 20000hr(continuous operation 10000hr) | |||||
Efficiency | % | 1 | 3~20 | ≥95% | |||||
% | 2 | 15~200 | ≥92% | ||||||
Weight | kg | 1 | 3~20 | 2.1 | 5.8 | 11.2 | 22.4 | 46.8 | 83.0 |
kg | 2 | 15~200 | 2.0 | 4.6 | 11.1 | 21.8 | 43.7 | 95.0 | |
Operating Temperature | ℃ | 1,2 | 3~200 | -10℃-90℃ | |||||
Lubrication | 1,2 | 3~200 | Synthetic grease | ||||||
Protection Class | 1,2 | 3~200 | IP65 | ||||||
Mounting Position | 1,2 | 3~200 | Any direction | ||||||
Noise Level (N1=3000rpm,Non-Loaded) | dB(A) | 1 | 3~20 | ≤63 | ≤65 | ≤68 | ≤70 | ≤72 | ≤74 |
2 | 15~200 | ≤63 | ≤65 | ≤68 | ≤70 | ≤72 | ≤74 |