FYSETC 3D Printer Motors Nema 17 Stepper Motor 42-34 Motor 1.8 Stepper Angle 1A 2 Phase Body 4-Lead with 39.3inch Cable for 3D Printer Extruder CR-10 10S Ender 3/ Pro/V2 Ender 5
Brand: FYSETC
<b>Specifications:</b><br><br> <b>Model Type: </b>MS17HD4P484A-01<br><br> <b>Condition: </b>100% brand new<br><br> <b>Number of phase: </b>2<br><br> <b>Step angle: </b>1.8 degree<br><br> <b>Rated Voltage: </b>6 V DC<br><br> <b>Rated Current: </b>1A<br><br> <b>Holding Torque: </b>0.35 Nm Typ.(Two phase on/rated current)<br><br> <b>Phase Resistance:</b> 5.75 ohm±10%(20℃）<br><br> <b>Phase Inductance:</b> 8.4mH±20%(1kHz 1V rms)<br><br> <b>Rotor Inertia:</b> 38 g.cm2<br><br> <b>Motor Weight:</b> 0.22 kg<br><br> <b>Insulation Class: </b>B(130℃)<br><br> <b>Connection:</b><br><br> Yellow(A+), Green(A-), Red(B+), Blue(B-)<br><br><b>What the steps/rev are for this stepper motor?</b><br> please see the below formula: <br> E-Steps-per-MM=(Motor Steps * Micro-stepping*Gear Ratio) / (Hobb Diameter*π) <br> Standard motor steps / rev =200 <br> Standard micro-stepping = 16x <br> Gear Ratio = 3 <br> Hobb Diameter (Effective)= 7.3 <br><br> <b>Warning</b>:<br><br> Make sure the motor connect to a constant current or chopper drive controller before you test motor. <br><br> Connecting the motor directly to a power supply will destroy the motor.<br><br> <b>Package Included</b>:<br> 1 x 42-34 Nema 17 Stepper Motor<br> 1 x 39.3 in Cable
Motor Model: 42-34 Nema 17, widely work for Most 3D Printer Ender 3 CR-10 CR-10s S5, i3 selece mini, printer etc.
High torque -Holding torque up to 0.35Nm. Low loss stators have better high speed performance.
Size: 42mm X 42mm X 34mm. 2 Phase 4 Wires, with 39.3 in/ 1 Meter cable.
100% brand new, ROHS and CE certified.
Package Includes: 1 x 42-34 Nema 17 Stepper Motor; 1 x 39.3 in Cable