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57 mm 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 57ZWS50X-1 57ZWS63X-1 57ZWS75X-1
性能参数测试Parameter
额定电压RatedVoltage V 24 24 24
额定功率RatedPower W 37.4 69.1 103.7
额定转矩RatedTorque N•m 0.119 0.22 0.33
额定速度RatedSpeed RPM 3000 3000 3000
额定电流RatedCurrent A 2.2 4.1 6
空载转速No-loadSpeed RPM 4000 4000 4000
空载电流No-loadCurrent A 0.25 0.5 0.75
电机效率Motorefciency % 75 75 75
噪声(环境噪声20dB,测试距离1m) dB <50 <50 <50
Noise(environmentalnoise20dB
热参数HotParameter
机壳-环境热阻Housing-EnviromentThermal K/W 0.53 0.27 0.18
电机热时间常数MotorThermalTimeConstant min 4.6 5 5.7
环境温度EnvironmentTemperature 29 29 29
最大绕组温度MaxWindingTemperature 77.4 77.4 77.4
电机常数系数MotorConstantCoefcient
转矩常数TorqueConstant N•m/A 0.054 0.054 0.054
反电动势常数 有效值 V/Krpm 5.66 5.66 5.66
BackElectromotiveForceConstant ValidValues
计算值CalculatedValue
峰值转矩PeakTorque N•m 0.357 0.66 1.29
峰值电流PeakCurrent A 6.6 12.3 24
转动惯量RotationalInertia Kg•cm² 0.19 0.38 0.56
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 57-mm-BLDC-motor


Motor Torque Curve


Motor Torque Curve of 57-mm-BLDC-motor



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