Product features
Motor Model: 42-40 Nema 17, widely work for Most 3D Printer Creality Ebder 3 CR-10 CR-10s S5, Prusa i3 Monoprice selece mini, Makerbot Mendel Kossel Tevo printer etc.
High torque -Holding torque up to 0.35Nm. Low loss stators have better high speed performance.
Size: 42mm X 42mm X 40mm. 2 Phase 4 Wires, with 39.3 in/ 1 Meter cable.
100% brand new, ROHS and CE certified.
Specifications:
Model Type: MS17HD4P410A-03
Condition: 100% brand new
Number of phase: 2
Step angle: 1.8 degree
Rated Voltage: 3.6 V DC
Rated Current: 1 A
Holding Torque: 0.48 Nm Typ.(Two phase on/rated current)
Phase Resistance: 3.6 ohm+-10%(20℃）
Phase Inductance: 8 mH+-20%(1kHz 1V rms)
Rotor Inertia: 38 g.cm2
Motor Weight: 0.23 kg
Insulation Class: B(130℃)
Connection:
Yellow(A+), Green(A-), Red(B+), Blue(B-)
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.
Package Included:
2 x 42-40 Nema 17 Stepper Motor
2 x 1M Cable
