步进电机选型样本(最新版)

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1、常用两相四线（1.8°）电机快速选型表：28微型系列：注：28/42等为电机端面尺寸代号型号ModelNo.最大静力矩HoldingTorque机身长Length单出轴SingleShaft双出轴DoubleShaftN.M㎜UI2428-32-0604AUI2428-32-0604B0.0631.5UI2428-45-0604AUI2428-45-0604B0.09544.5UI2428-51-0604AUI2428-51-0604B0.1250.535系列：型号ModelNo.最大静力矩HoldingTorque机身长LengthUI2435-26-

2、0304AUI2435-26-0304B0.0726UI2435-28-0504AUI2435-28-0504B0.128UI2435-36-1004AUI2435-36-1004B0.143642系列：型号ModelNo.最大静力矩HoldingTorque机身长LengthUI2442-25-0404AUI2442-25-0404B0.1725UI2442-34-1304AUI2442-34-1304B0.2234UI2442-40-1704AUI2442-40-1704B0.3640UI2442-48-1704AUI2442-48-1704B0.4

3、44857系列：型号ModelNo.最大静力矩HoldingTorque机身长LengthUI2457-41-1604AUI2457-41-1604B0.441UI2457-51-28-04AUI2457-51-28-04B0.6951UI2457-56-2604AUI2457-56-260B0.8456UI2457-76-3304AUI2457-76-3304B1.257686系列：型号ModelNo.最大静力矩HoldingTorque机身长LengthUI2486-62-5904AUI2486-62-5904B1.862UI2486-94-5604

4、AUI2486-94-5604B3.594UI2486-134-5604AUI2486-134-5604B5.0134110系列：型号ModelNo.最大静力矩HoldingTorque机身长LengthUI24110-99-0904AUI24110-99-0904B11.299UI24110-150-0804AUI24110-150-0804B21150UI24110-201-0704AUI24110-201-0704B28201电机命名规则UI24XX—L—XX04(06)A(B)���○4○5○6○71.UIROBOT优爱宝步进马达2.两相四线马达

5、3.马达的端面尺寸型号如：20/28/35/42/57/86/1104.马达长度如：39/47/565.相电流XX代表相电流为X.XA/相6.04代表引线数为4,06代表引线数为67.输出轴型式A:单出轴B:双出轴3上海优爱宝步进马达选型样本UI2420/1.8°两相步进电机技术参数Techniqueparameter项目Item规格Specifications步距角精度StepAngleAccuracy±5％（fullstep,noload）电阻精度ResisitanceAccuracy±10％电感精度InductanceAccuracy±20％温升T

6、emperatureRise80℃Max.(ratedcurrent,2phaseon)环境温度AmbientTemperature-10℃-+50℃绝缘等级InsulationResistance100MΩMin.500VDC介电强度DielectricStrength500VACforoneminute转轴径向跳动ShaftRadialPlay0.06Max.(450g-load)转轴轴向跳动ShaftAxialPlay0.08Max.(450g-load)技术规格TechniqueSpecificatio电压电流电阻电感最大静力矩引线型号重量机身长

7、RatedCurrent/Resistanc/Inductance/Holding#OfModelNo.WeightLengthVoltagePhasePhasePhaseTorqueLeads单出轴双出轴VAΩmHN.M㎏㎜SingleShaftDoubleShaftUI2420-28-02UI2420-28-024.80.22480.01640.052804A04BUI2420-33-06UI2420-33-063.90.66.52.20.0240.073304A04BUI2420-42-08UI2420-42-084.320.85.41.50.03

8、40.084204A04B注：以上仅为代表性产品机械尺寸Dimensions绕线