JK42HSP Gearbox Stepping Motor/28mm行星减速步进电机
行星齿轮减速器 Planetary Gearhead
内齿圈材料 Housing Material | 金属 Metal |
输出轴轴承形式 Bearing at Output | 滚动轴承 Ball Bearings |
允许径向负载（离法兰12mm处）Max.RadialLoad(12mm from flange) | ≤35N |
允许轴向负载Max.Shaft Axial Load | ≤25N |
径向间隙（测量点尽量接近法兰） Radial Play of Shaft (near to Flange) | ≤0.07mm |
轴向间隙 Axial Play of Shaft | ≤0.3mm |
背隙（无负载时） Backlash at No-load | 1.5° |
28HSG 混合式步进电机性能 28HS Hybrid Stepping Motor Specifications
型号 ModelNo. | 步距角 StepAngle | 长度 MotorLength | 电流 Current /Phase | 电阻 Resistance /Phase | 电感 Inductance /Phase | 静转矩 HoldingTorque | 引线数 #of Leads | 转子惯量 RotorInertia | 重量 Motor Weight |
( °) | (L)mm | A | Ω | mH | g.cm | No. | g.cm | Kg | |
JK28HS32-0956 | 1.8 | 32 | 0.95 | 2.8 | 0.8 | 430 | 6 | 9 | 0.11 |
JK28HS32-0674 | 1.8 | 32 | 0.67 | 5.6 | 3.4 | 600 | 4 | 9 | 0.11 |
JK28HS45-0956 | 1.8 | 45 | 0.95 | 3.4 | 1.2 | 750 | 6 | 12 | 0.14 |
JK28HS45-0674 | 1.8 | 45 | 0.67 | 6.8 | 4.9 | 950 | 4 | 12 | 0.14 |
JK28HS51-0956 | 1.8 | 51 | 0.95 | 4.6 | 1.8 | 900 | 6 | 18 | 0.2 |
JK28HS51-0674 | 1.8 | 51 | 0.67 | 9.2 | 7.2 | 1200 | 4 | 18 | 0.2 |
28HS行星减速器性能 28JXGTS200K Planetary Gearbox Specifications
减速比 Reduction ratio | 3.71 | 5.18 | 14 | 19 | 27 | 51 | 71 | 100 | 139 | 189 | 264 | 369 |
减速级数 Number of gear trains | 1 | 2 | 3 | 4 | ||||||||
减速器长度（L2） Length(L2) mm | 31 | 40.1 | 49 | 57.9 | ||||||||
额定转矩 |
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Max.rated torque kg.cm | 12 | 20 | 32 | 40 | ||||||||
瞬间允许转矩 |
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Short time permissible torque kg.cm | 36 | 60 | 96 | 120 | ||||||||
效率 Efficiency % | 90% | 81% | 73% | 66% | ||||||||
重量 Weight g | 60 | 85 | 95 | 110 | ||||||||
外形和安装尺寸 Dimensions
