WENNAN-55
Product features: high transmission accuracy, high indexing accuracy, high positioning accuracy, strong reliability, economical and practical. Small meshing clearance is conducive to improving the indexing accuracy of the CNC rotary table, accurate tooth clearance adjustment, convenient and reliable. Compact structure, large transmission ratio, low noise, high load-bearing capacity.
The left and right tooth surfaces of the worm have different leads, causing a gradual change in tooth thickness, so that the side clearance can be adjusted through the axial movement of the worm without changing the center distance, without destroying the meshing relationship.
Product introduction: Reduce vibration and noise caused by load changes and cutting force changes.
Reduce impact and noise caused by positive and reverse rotation. Reduce the aggravated wear of the worm wheel caused by the above. Increase the response speed of the worm wheel output.
Parameter Table
| n1(rpm): Motor output speed | 4000 | 3000 | 2000 | 1000 | |||||||||||
| a | i： Reduction Ratio | Ta1(Nm): Rated output torque | Ta2(Nm): Rated output acceleration torque | n: Efficiency | Ta1(Nm): Rated output torque | Ta2(Nm): Rated output acceleration torque | n: Efficiency | Ta1(Nm): Rated output torque | Ta2(Nm): Rated output acceleration torque | n: Efficiency | Ta1(Nm): Rated output torque | Ta2(Nm): Rated output acceleration torque | n: Efficiency | Fr(N): Permissible radial load on output shaft | Fa(N): Permissible axial load on output shaft |
| 55 | 5.2 | 60 | 103 | 94 | 68 | 116 | 94 | 82 | 137 | 93 | 118 | 181 | 91 | 7000 | 4800 |
| 7.25 | 65 | 111 | 93 | 74 | 125 | 92 | 90 | 147 | 91 | 118 | 89 | 89 | 7000 | 4800 | |
| 10.25 | 76 | 132 | 90 | 87 | 145 | 89 | 103 | 165 | 88 | 133 | 206 | 85 | 7000 | 4800 | |
| 14.5 | 71 | 115 | 88 | 82 | 133 | 87 | 96 | 155 | 85 | 123 | 190 | 82 | 7000 | 4800 | |
| 19.5 | 77 | 123 | 87 | 87 | 139 | 85 | 101 | 162 | 83 | 128 | 205 | 80 | 7000 | 4800 | |
| 30 | 83 | 130 | 80 | 94 | 148 | 78 | 109 | 169 | 75 | 136 | 202 | 70 | 7000 | 4800 | |
| 45 | 83 | 130 | 74 | 93 | 145 | 72 | 106 | 163 | 69 | 131 | 202 | 63 | 7000 | 4800 | |
| 60 | 82 | 128 | 69 | 91 | 141 | 67 | 103 | 158 | 63 | 126 | 194 | 58 | 7000 | 4800 | |
| 90 | 76 | 117 | 62 | 82 | 125 | 59 | 94 | 142 | 55 | 113 | 164 | 49 | 7000 | 4800 | |
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