PRF120系列伺服减速机选型图纸
| 技术参数 | 选型规格 | |||||
| PRF60 | PRF80 | PRF90 | PRF120 | |||
| 级数 | 速比 | |||||
| 额定扭矩 （Nm）TN | L1 | 3 | 27 | 50 | 96 | 161 |
| 4 | 40 | 90 | 122 | 210 | ||
| 5 | 40 | 90 | 122 | 210 | ||
| 7 | 34 | 48 | 95 | 170 | ||
| 10 | 16 | 22 | 56 | 86 | ||
| L2 | 9 | 27 | 50 | 96 | 161 | |
| 12 | 27 | 50 | 96 | 161 | ||
| 15 | 27 | 50 | 96 | 161 | ||
| 16 | 40 | 90 | 122 | 210 | ||
| 20 | 40 | 90 | 122 | 210 | ||
| 25 | 40 | 90 | 122 | 210 | ||
| 28 | 40 | 90 | 122 | 210 | ||
| 30 | 27 | 50 | 96 | 161 | ||
| 35 | 40 | 90 | 122 | 210 | ||
| 40 | 40 | 90 | 122 | 210 | ||
| 50 | 40 | 90 | 122 | 210 | ||
| 70 | 34 | 48 | 95 | 170 | ||
| 100 | 16 | 22 | 56 | 86 | ||
| 重量（Kg） | L1 | 1.7 | 4.4 | 12 | ||
| L2 | 1.9 | 5 | 14 | |||
| 技术参数 | 选型规格 | ||||||
| PRF60 | PRF80 | PRF90 | PRF120 | ||||
| 最大扭矩 | Nm | 1.5倍额定扭矩 | |||||
| 紧急制动扭矩 | Nm | 2倍额定扭矩 | |||||
| 最大容许径向力 | N | 240 | 400 | 450 | 1240 | ||
| 最大容许轴向力 | N | 220 | 420 | 430 | 1000 | ||
| 抗扭刚性 | Nm/arcmin | 1.8 | 4.7 | 4.85 | 11 | ||
| 最大输入转速 | rpm | 8000 | 6000 | 6000 | 6000 | ||
| 额定输入转速 | rpm | 4000 | 3500 | 3500 | 3500 | ||
| 噪音 | dB | ＜58 | ＜60 | ＜60 | ＜65 | ||
| 平均寿命 | h | 20000 | |||||
| 满载效率 | % | L1≥96% L2≥94% | |||||
| 回程间隙 | P0 | L1 | arcmin | ＜3 | ＜3 | ＜3 | ＜3 |
| L2 | arcmin | ＜5 | ＜5 | ＜5 | ＜6 | ||
| P1 | L1 | arcmin | ＜6 | ＜6 | ＜6 | ＜8 | |
| L2 | arcmin | ＜10 | ＜10 | ＜10 | ＜10 | ||
| 转动惯量 | L1 | 3 | Kg.cm2 | 0.46 | 0.77 | 1.73 | 12.78 |
| 4 | Kg.cm2 | 0.46 | 0.77 | 1.73 | 12.78 | ||
| 5 | Kg.cm2 | 0.46 | 0.77 | 1.73 | 12.78 | ||
| 7 | Kg.cm2 | 0.41 | 0.65 | 1.42 | 11.38 | ||
| 10 | Kg.cm2 | 0.41 | 0.65 | 1.42 | 11.38 | ||
| L2 | 12 | Kg.cm2 | 0.44 | 0.72 | 1.49 | 12.18 | |
| 15 | Kg.cm2 | 0.44 | 0.72 | 1.49 | 12.18 | ||
| 20 | Kg.cm2 | 0.44 | 0.72 | 1.49 | 12.18 | ||
| 25 | Kg.cm2 | 0.44 | 0.72 | 1.49 | 12.18 | ||
| 28 | Kg.cm2 | 0.44 | 0.72 | 1.49 | 12.18 | ||
| 40 | Kg.cm2 | 0.44 | 0.72 | 1.49 | 12.18 | ||
| 50 | Kg.cm2 | 0.34 | 0.58 | 1.25 | 11.48 | ||
| 100 | Kg.cm2 | 0.34 | 0.58 | 1.25 | 11.48 | ||
PRF120_L1系列伺服减速机图纸
