Parameter | Value | Value | Value | Value | Value | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Model | LHT-14-XX-U-IV | LHT-17-XX-U-IV | LHT-20-XX-U-IV |
LHT-25-XX-U-IV |
LHT-32-XX-U-IV | ||||||||||||||||
Speed Ratio | 50 | 80 | 100 | 120 | 50 | 80 | 100 | 120 | 50 | 80 | 100 | 120 | 160 | 50 | 80 | 100 | 120 | 50 | 80 | 100 | 120 |
Rated Torque at 2000 rpm Input (Nm) |
5.4 |
7.8 | 7.8 | 7.8 | 16 | 22 | 24 | 24 | 25 | 34 | 40 | 40 | 40 | 39 | 63 | 67 | 67 | 76 | 118 | 137 | 137 |
Rated Torque at 2000 rpm Input (kgfm) | 0.55 | 0.8 | 0.8 | 0.8 | 1.6 | 2.2 | 2.4 | 2.4 | 2.5 | 3.5 | 4.1 | 4.1 | 4.1 | 4.0 | 6.4 | 6.8 | 6.8 | 7.8 | 12 | 14 | 14 |
Allowable Peak Torque during Start/Stop(Nm) | 18 | 23 | 28 | 28 | 34 | 43 | 54 | 54 | 56 | 74 | 82 | 87 | 92 | 98 | 137 | 157 | 167 | 216 | 304 | 333 | 353 |
Allowable Peak Torque during Start/Stop (kgfm) | 1.8 | 2.4 | 2.9 | 2.9 | 3.5 | 4.4 | 5.5 | 5.5 | 5.7 | 7.5 | 8.4 | 8.9 | 9.4 | 10 | 14 | 16 | 17 | 22 | 31 | 34 | 36 |
Maximum Allowable Average Load Torque (Nm) |
6.9 |
11 | 11 | 11 | 26 | 27 | 39 | 39 | 34 | 47 | 49 | 49 | 49 | 55 | 87 | 108 | 108 | 108 | 167 | 216 | 216 |
Maximum Allowable Average Load Torque (kgfm) | 0.7 | 1.1 | 1.1 | 1.1 | 2.6 | 2.7 | 4.0 | 4.0 | 3.5 | 4.8 | 5.0 | 5.0 | 5.0 | 5.6 | 8.9 | 11 | 11 | 11 | 17 | 22 | 22 |
Instantaneous Maximum Allowable Torque (Nm) |
35 |
47 | 54 | 54 | 70 | 87 | 110 | 86 | 98 | 127 | 147 | 147 | 147 | 186 | 255 | 284 | 304 | 382 | 568 | 647 | 686 |
Instantaneous Maximum Allowable Torque (3.6) | 3.6 | 4.8 | 5.5 | 5.5 | 7.1 | 8.9 | 11 | 8.8 | 10 | 13 | 15 | 15 | 15 | 19 | 26 | 29 | 31 | 39 | 58 | 66 | 70 |
Maximum Allowable Input Speed (Grease Lubrication) (r/min) | 8500 | 8500 | 8500 | 8500 | 7300 | 7300 | 7300 | 7300 | 6500 | 6500 | 6500 | 6500 | 6500 | 5600 | 5600 | 5600 | 5600 | 4800 | 4800 | 4800 | 4800 |
Allowable Average Input Speed (Grease Lubrication) (r/min) |
3500 | 3500 | 3500 | 3500 | 3500 | 3500 | 3500 | 3500 | 3500 | 3500 | 3500 | 3500 | 3500 | 3500 | 3500 | 3500 | 3500 | 3500 | 3500 | 3500 | 3500 |
Backlash (Arc Sec) | ≤20 | ≤20 | ≤20 | ≤20 | ≤20 | ≤20 | ≤20 | ≤20 | ≤20 | ≤20 | ≤20 | ≤20 | ≤20 | ≤20 | ≤20 | ≤20 | ≤20 | ≤20 | ≤20 | ≤20 | ≤20 |
Weight (g) | 660 | 660 | 660 | 660 | 900 | 900 | 900 | 900 | 1290 | 1290 | 1290 | 1290 | 1290 | 1990 | 1990 | 1990 | 1990 | 4000 | 4000 | 4000 | 4000 |
Design Life (Hour) | 10000 | 15000 | 15000 | 15000 | 10000 | 15000 | 15000 | 15000 | 10000 | 15000 | 15000 | 15000 | 15000 | 10000 | 15000 | 15000 | 15000 | 10000 | 15000 | 15000 | 15000 |
LHT-U-IV_Product_Structure_Diagram.pdf
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