Kingroon Part Stepper Motor 42-40 Nema17 Square Motors 3D Printer Parts

Phase:2

Rated Voltage:DC 3.6V

Phase Resistance(20℃):2.4*(1±15%)Ω/Phase

Holding Torque:≥420mN.m

Rotating direction:A-C B-D Clockwise

Maximum slewing rate:≥1900 PPS

Electrical strength:AC600V/1mA/1S

Step Angle(degrees):1.8°±0.09°

Rated Current:DC 1.5A/Phase

Phase Inductance:3.7*(1±20%)mH/Phase

Positioning Torque: 15 mN.m REF.

Maximum starting rate:≥1500 PPS

Insulation resistance:≥100 MΩ (DC 500V)

Insulation class:B

product features