Iverntech Nema 17 Stepper Motor 42x40mm Body Bipolar 1.5A 400mN.m 2 Phase 4 Wires 1.8 ° for 3D Printer or CNC Machine with 1M Motor Cable

Iverntech 42-40mm Nema 17 stepper motor

Motor Type: Bipolar Stepper
Number of Phase: 2
Number of Leads: 4
Step Angle: 1.8 deg.
Rate Voltage: 3.3V DC
Rated Current: 1.5A
Holding Torque: 400mN.m Min
Phase Resistance: 2.2ohms±10%（20℃）
Phase Inductance: 3.8mH±20%(1KHz)
Rotor inertia:57g.cm2
Item Weight: 275g

Package List:

1 x 42-40mm Nema 17 Stepper Motor
1 x 1M motor cable

42-40 nema 17 stepper motor, size 42 * 42 * 40mm
Come with 1M (39.3″) Cable
High torque -Holding torque up to 0.4Nm. Low loss stators have better high speed performance
Widely works for RepRap, Prusa i3, Delta Kossel 3D printers and CNC machines
For the sequence of the motor cable difference, you need swap middle two wires (the green and the red) of one end if you want use it for ender 3 series