MB057DTCharacteristics:High performance motors with exceptional efficiency Rated torque from 0.2Nm to 0.4Nm High overload capability,peak torque up to 2.8Nm Compact size through optimized torque to inertia ratio Developed for high dynamic applications Best price performance ratio by cost improved design Various options to meet your specific needsSpecification ItemsMB057DT110MB057DT210MB057DT310Continuous Stall TorqueNm0.120.350.4Peak Stall TorqueNm1.692.482.82Continuous Stall CurrentA4.23.73.7Maximum Pulse CurrentA18.714.211.9Maximum Terminal VoltageV606060Maximum Speedrpm600047004000Mechanical DataRotor Moment Of InertiaKg m^23.88*10^-55.5*10^-56.8*10^-5Mechanical Time Constantms10.2108Motor MassKg1.31.71.9Max Lengthmm145168184Thermal DateThermal Resistance℃/w54.24（armature to ambient）Maximum Armature Tem℃155155155Winding SpecificationsTorque Constant（kt）Nm/A0.0560.1050.12Voltage Constant（Back Emf）V/K rpm5.81112.7Armature ResistanceOHMS0.81.61.8Terminal ResistanceOHMS1.1522.2Armature InductancemH1.45.26.4Electrical Time ConstantMs2.952.62.9Tachometer DataLinearity（maximum devication）%0.2Ripple (max. peak to peak)%5Ripple FrequencyCycle/revolution11Temperature Coeffic Ent%/℃-0.05Output Voltage GradientV/K rpm14+/-10%42-MB057DG-143-MB057DG-2
