1Pc 4 12V 1.3A 0.30Nm Stepper Stepping Motor 42 for 3D Printer

Features: 1. Most popular model equipped with 1.8 degree step angle. 2. Specially designed and suitable for 3D Printers. 3. Low noise and high quality. 4. Bipolar 4wire: Black A +, Green A, Red B +, Blue B. 5. It has a quite stable performance during work and will not loss step. Specifications: Compatible With: for 3D Printer Type: Hybrid Stepping Motor. Model Number: 42BYGH34 Rated Power: 5W Rated Voltage: 12V Rated Torque: 0.3NM 3C Rated Voltage Range: DC 36V below Number of s: 4 Wire Color: Black(A+), Green(A), Red(B+), Blue(B) Wire Length: Approx. 1m 3.3ft Size: About 57 x 42 x 34mm 2.2 x 1.7 x 1.3in Weight: About 247g Item Capability Step Angle 1.8 degrees Maximum Temperature Rise 80 celsius Environment Temperature 20 celsius ~+50 celsius Insulation Resistance 100 M Ohm Min. ,500VDC Electric Strength 500VAC for 1minute Maximum Radial Clearance 0.02 (450gload) Maximum Axial Clearance 0.08 (450gload) Maximum Radial Pressure 75N (20mm from the flange) Maximum Axial Pressure 15N Package List: 1 x 4 Stepper Motor for 3D Printer Warning: Make sure the motor connect to a constant current or chopper drive controller before you test motor. Connecting the motor directly to a power supply will destroy the motor. .Most popular model equipped with 1.8 degree step angle Specially designed and suitable for 3D Printers Low noise and big torque and high quality Bipolar 4wire: Black A +, Green A, Red B +, Blue B It has a quite stable performance during work and will not loss step