● 行星齿轮减速器 Planetary Gearbox
输出轴轴承形式 Bearing at output | 滚动轴承 Ball bearings |
最大允许径向负载(离法兰10mm处) Max. Radial load(10mm from flange) | 600N |
最大允许轴向负载 Max. shaft axial load | 200N |
径向间隙(测量点尽量接近法兰) Radial play of shaft(near to flange) | ≤0.08 mm |
轴向间隙 Axial play of shaft | ≤0.4 mm |
● F86STM混合式步进电机性能 F86STM Hybrid Stepping Motor Specifications
型号 Model No. | 每相电流 Current /Phase A | 每相电阻 Resistance /Phase Ω | 每相电感 lnductance /Phase mH | 保持转矩 Holding Torque N.m | 定位转矩 Detent Torque N.m | 引出线数 # of Leads | 转动惯量 Rotor lnertia g-cm2 | 重 量 Weight kg | 长度L1 Length L1 mm | |
F8665STM-2808HA
| 单极性(unipolar) | 2.8 | 1.3 | 3.9 | 2.2 | 0.08 | 8 | 1000 | 1.7 | 65 |
串联(series) | 2 | 2.6 | 15.6 | 3.5 | ||||||
并联(parallel) | 4 | 0.65 | 3.9 | 3.5 | ||||||
F8665STM-2808HA
| 单极性(unipolar) | 4.2 | 0.65 | 3.0 | 3.2 | 0.12 | 8 | 1400 | 2.3 | 80 |
串联(series) | 3 | 1.3 | 12 | 4.5 | ||||||
并联(parallel) | 6 | 0.325 | 3.0 | 4.5 | ||||||
F8665STM-2808HA | 单极性(unipolar) | 4.2 | 0.99 | 6.0 | 6.0 | 0.24 | 8 | 2700 | 3.8 | 118 |
串联(series) | 3 | 1.98 | 24 | 8.5 | ||||||
并联(parallel) | 6 | 0.495 | 6.0 | 8.5 |
● 行星减速器性能 Planetary Gearbox Specifications
减 速 比 Reduction ratio | 3.55 | 5.31 | 13 | 19 | 23 | 26 | 30 | 37 | |
精确减速比 Accurate Reduction Ratio | 39/11 | 69/13 | 1521/121 | 207/11 | 117/5 | 495/19 | 391/13 | 187/5 | |
减速级数 Number of gear trains | 1 | 2 | |||||||
减速器长度(L2) Length(L2) | mm | 55.5 | 71.9 | ||||||
最大额定转矩 Max. rated torque | N.m | 24 | 60 | ||||||
瞬间允许转矩 Short time permissible torque | N.m | 72 | 180 | ||||||
效 率 Efficiency | % | 90% | 81% | ||||||
平均背隙(无负载时) Backlash at no-load | 0.5° | 1.0° | |||||||
重 量 Weight | g | 1150 | 1550 |