电机型号        步距角（°）相电压(V) 相电流(A) 相电阻（Ω）相电感（MH） 静力矩(KG) 引线数 重量（KG）定位力矩(KG) 机身长（L）

57HD0404      1.8           12.09        0.37     31             60                 4.3            4         0.45           0.21             41

57HD2606       1.8            6.6            1        6.6            8.2                 7.2           6         0.65           0.36             51

57HD3605      1.8             3.6            2        1.8           2.5                 7.8           6          0.7             0.4               56

57HD5608      1.8              3             3           1             1.6                 12             6          1               0.68             78

57HD6604      1.8             3.6           3.0       1.2           2.2                 15            6         1.13            0.7               85

减速比            3.6    403           13   19.2    22.7                    46.7           69

齿轮箱长度          37.1                         51.0                                   64.9

级数                     1                                   2                                      3