JK42HSP Gearbox Stepping Motor/28mm行星減速步進電機
行星齒輪減速器 Planetary Gearhead
內齒圈材料 Housing Material | 金屬 Metal |
輸出軸軸承形式 Bearing at Output | 滾動軸承 Ball Bearings |
允許徑向負載（離法蘭12mm處）Max.RadialLoad(12mm from flange) | ≤35N |
允許軸向負載Max.Shaft Axial Load | ≤25N |
徑向間隙（測量點盡量接近法蘭） Radial Play of Shaft (near to Flange) | ≤0.07mm |
軸向間隙 Axial Play of Shaft | ≤0.3mm |
背隙（無負載時） Backlash at No-load | 1.5° |
28HSG 混合式步進電機性能 28HS Hybrid Stepping Motor Specifications
型號 ModelNo. | 步距角 StepAngle | 長度 MotorLength | 電流 Current /Phase | 電阻 Resistance /Phase | 電感 Inductance /Phase | 靜轉矩 HoldingTorque | 引線數 #of Leads | 轉子慣量 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行星減速器性能 28JXGTS200K Planetary Gearbox Specifications
減速比 Reduction ratio | 3.71 | 5.18 | 14 | 19 | 27 | 51 | 71 | 100 | 139 | 189 | 264 | 369 |
減速級數 Number of gear trains | 1 | 2 | 3 | 4 | ||||||||
減速器長度（L2） Length(L2) mm | 31 | 40.1 | 49 | 57.9 | ||||||||
額定轉矩 |
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Max.rated torque kg.cm | 12 | 20 | 32 | 40 | ||||||||
瞬間允許轉矩 |
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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 | ||||||||
外形和安裝尺寸 Dimensions
