28mm OD Planetary Gearbox
Permissible Load Range: 0.2N.m~2.0N.m
● 电动机主要技术参数 Motor Technical Data
电机型号 TYPE | 额定电压 Rated voltage VDC | 空载转速 No-load speed r/min | 空载电流 No-load current mA | 额定转速 Rated speed r/min | 额定转矩 Rated torque mN.m | 输出功率 Output power W | 额定电流 Rated current mA | 堵转力矩 Stall torque mN.m | 堵转电流 Stall current A |
28ZY38-1240 | 12 | 4000 | 80 | 2600 | 7.0 | 1.86 | 350 | 20 | 0.75 |
28ZY38-1250 | 12 | 5000 | 100 | 3450 | 7.0 | 2.48 | 370 | 21.5 | 0.90 |
28ZY38-2450 | 24 | 5000 | 60 | 4000 | 6.9 | 2.87 | 200 | 22 | 0.60 |
● 齿轮减速电机主要技术参数 Gear motor Technical Data
减 速 比 Reduction ratio | 3.7 | 5.2 | 14 | 19 | 27 | 51 | 71 | 100 | 139 | 189 | 264 | 369 | 516 |
减速级数 Number of gear trains | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 |
减速器长度(L) Length(L) mm | 21.5 | 21.5 | 28.9 | 28.9 | 28.9 | 35.3 | 35.3 | 35.3 | 35.3 | 41.6 | 41.6 | 41.6 | 41.6 |
空载转速 No-load speed r/min | 1078 | 772 | 286 | 211 | 148 | 78 | 56 | 40 | 29 | 21 | 15 | 11 | 7.8 |
额定转速 Rated speed r/min | 701 | 502 | 186 | 137 | 96 | 51 | 37 | 26 | 19 | 14 | 10 | 7.0 | 5.0 |
额定转矩 Rated torque N.m | 0.023 | 0.033 | 0.079 | 0.11 | 0.15 | 0.26 | 0.36 | 0.51 | 0.71 | 0.86 | 1.2 | 1.7 | 2 |
最大瞬间允许负载 N.m Max. permissible load in a short time | 0.6 | 0.6 | 2.4 | 2.4 | 2.4 | 4.8 | 4.8 | 4.8 | 4.8 | 6.0 | 6.0 | 6.0 | 6.0 |
减 速 比 Reduction ratio | 3.7 | 5.2 | 14 | 19 | 27 | 51 | 71 | 100 | 139 | 189 | 264 | 369 | 516 |
减速级数 Number of gear trains | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 |
减速器长度(L) Length(L) mm | 21.5 | 21.5 | 28.9 | 28.9 | 28.9 | 35.3 | 35.3 | 35.3 | 35.3 | 41.6 | 41.6 | 41.6 | 41.6 |
空载转速 No-load speed r/min | 1348 | 965 | 357 | 263 | 185 | 98 | 70 | 50 | 36 | 26 | 19 | 14 | 9.7 |
额定转速 Rated speed r/min | 930 | 666 | 246 | 182 | 128 | 68 | 49 | 35 | 25 | 18 | 13 | 9.3 | 6.7 |
额定转矩 Rated torque N.m | 0.023 | 0.033 | 0.079 | 0.11 | 0.15 | 0.26 | 0.36 | 0.51 | 0.71 | 0.86 | 1.2 | 1.7 | 2 |
最大瞬间允许负载 N.m Max. permissible load in a short time | 0.6 | 0.6 | 2.4 | 2.4 | 2.4 | 4.8 | 4.8 | 4.8 | 4.8 | 6.0 | 6.0 | 6.0 | 6.0 |
减 速 比 Reduction ratio | 3.7 | 5.2 | 14 | 19 | 27 | 51 | 71 | 100 | 139 | 189 | 264 | 369 | 516 |
减速级数 Number of gear trains | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 |
减速器长度(L) Length(L) mm | 21.5 | 21.5 | 28.9 | 28.9 | 28.9 | 35.3 | 35.3 | 35.3 | 35.3 | 41.6 | 41.6 | 41.6 | 41.6 |
空载转速 No-load speed r/min | 1348 | 965 | 357 | 263 | 185 | 98 | 70 | 50 | 36 | 26 | 19 | 14 | 9.7 |
额定转速 Rated speed r/min | 1078 | 772 | 286 | 211 | 148 | 78 | 56 | 40 | 29 | 21 | 15 | 11 | 7.8 |
额定转矩 Rated torque N.m | 0.023 | 0.032 | 0.078 | 0.11 | 0.15 | 0.26 | 0.36 | 0.50 | 0.70 | 0.85 | 1.2 | 1.7 | 2 |
最大瞬间允许负载 N.m Max. permissible load in a short time | 0.6 | 0.6 | 2.4 | 2.4 | 2.4 | 4.8 | 4.8 | 4.8 | 4.8 | 6.0 | 6.0 | 6.0 | 6.0 |