Equipped with professional stepper motor nema 17 series factory,Website:http://www.hybridservo.com/, Shenzhen ECON Technology Co.,Ltd is a leading stepper motor nema 17 series manufacturer and ... .5x1524QL42HD60-01A5.0flat 0.5x1524Technical DataModelHolding torque(N.M)Current/Phase (A)Resistance (Ω)Inductance (MH)Rotary inertia(g.cm2)Length (MM ...