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42mm BLDC Motor

 Typical Applications:
Medical equipment
Industrial equipment
 
Warm reminder:
The following product parameters are standard products, our company can do product design, development and production according to the special needs of customers. For more information, please contact marketing@leiligroup.com.
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Performance Parameters


电机型号Model 42ZWS50X-1 42ZWS63X-1 42ZWS75X-1
性能参数测试Parameter
额定电压RatedVoltage V 24 24 24
额定功率RatedPower W 19.6 39.3 58.1
额定转矩RatedTorque N•m 0.0625 0.125 0.185
额定速度RatedSpeed RPM 3000 3000 3000
额定电流RatedCurrent A 1.2 2.4 3.6
空载转速No-loadSpeed RPM 4000 4000 4000
空载电流No-loadCurrent A 0.15 0.3 0.45
电机效率Motorefciency % 70 70 70
噪声(环境噪声20dB,测试距离1m)
Noise(environmentalnoise20dB
dB <50 <50 <50
热参数HotParameter
机壳-环境热阻Housing-EnviromentThermal K/W 0.75 0.38 0.25
电机热时间常数MotorThermalTimeConstant min 2.3 3.1 3.6
环境温度EnvironmentTemperature 25 25 25
最大绕组温度MaxWindingTemperature 68.5 68.5 68.5
电机常数系数MotorConstantCoefcient
转矩常数TorqueConstant N•m/A 0.052 0.052 0.051
反电动势常数 有效值 V/Krpm 5.44 5.44 5.44
BackElectromotiveForceConstant ValidValues
计算值CalculatedValue
峰值转矩PeakTorque N•m 0.1875 0.375 0.555
峰值电流PeakCurrent A 3.6 7.2 10.8
转动惯量RotationalInertia Kg•cm² 0.05 0.1 0.15
材料Material
端盖EndCover 压铸铝DieCastingAl
轴承Bearing 深沟球DeepGrooveBall
磁体Magnets 粘接钕铁硼BondedNdfeb
转轴Shaft 碳钢CarbonSteel


Mechanical Dimensions:mm


Mechanical Dimensions of 42mm-BLDC-motor


Motor Torque Curve


Motor Torque Curve of 42mm-BLDC-motor



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