NEMA 17 Open Loop Stepper Motor with Plug-in Connector

42 MM (NEMA 17) Electrical MotorStepper motors, AC servo motors and brushless dc motors are avaiable to customized for the world, NEMA 8, 11, 14, 16, 17, 23, 24, 34 stepper motor, 50W, 100W, 200W, 400W, 500W, 750W, 1000W, 1200W AC servo motor, and brushless dc motor are all included.Description:

1.8 degree/0.9 degreeSize 42mmHybrid stepper motor.
3D Printer stepper motor
42mm size stepper motor
NEMA17 stepping motorwith permanent magnet brake
Small stepping motors
2 phase42mm stepper motorCE and RoHS approved

Applications
Use for robots stepper motor, electric automatic equipment stepping motor, medical instrument stepping motor, advertisement instrument stepper motor, lighting& audio equipment stepper motor, printer stepper motor, textile machinery stepper motor,CNC router stepper motor,3D Printer stepper motor.Motor Specificationsnema17, 1.8 degreeModel NumberHolding torqueRated CuttentWiring ResisitanceWinding InductanceRotor InertiaMassMotor LengthConnection ModeSingle ShaftN.m minA/PhaseΩ/Phase @20ºCMh/Phaseg.cm²kgmmJT242BP060.160.66.69.5230.231ConnectorJT242BP121.21.82.4JT243BP060.250.6816.5350.2435JT243BP121.22.14.2JT244BP120.41.22.55.5540.341JT244BP2021.052.1JT245BP120.481.23.18770.3649JT245BP2021.353.2JT246BP120.721.24111100.561JT246BP2021.754JT243UP120.171.22.42.2350.2435JT244UP120.281.233540.341JT245UP120.331.23.74.6770.3649nema17, 0.9 degreeModel NumberHolding torqueRated CuttentWiring ResisitanceWinding InductanceRotor InertiaMassMotor LengthConnection ModeSingle ShaftN.m minA/PhaseΩ/Phase @20ºCMh/Phaseg.cm²kgmmJT443BP120.251.225350.2435ConnectorJT444BP200.421.13540.341JT445BP200.521.44770.3649nema17, 1.8 degree, BrakeModel NumberHolding torqueRated CuttentWiring ResisitanceWinding InductanceRotor InertiaBrake static friction torqueVolt/WattMotor WeightSingle ShaftN.m minA/PhaseΩ/Phase @20ºCMh/Phaseg.cm²N.mv/wkgJT244B20M0.421.052.1540.524VDC/3.5W0.3JT245B20M0.4821.353.2770.36JT246B20M0.7221.7541100.5