Nema 17 Stepper Motor 17HS4401

17HS4401 4-lead Nema 17 Stepper Motor 42 motor 42BYGH 1.7A CE ROSH ISO CNC Laser and 3D printer

Product Description:
Model: 17HS4401
Phase: 2
Step Angle (deg): 1.8
Motor Length (mm): 40
Rated Current (A): 1.7
Phase Resistance (Ohm): 1.5
Phase Inductance (mH): 2.8
Holding Torque ( 40
Detent Torque ( 2.2
Rotor Inertia (g.cm2): 54
Lead Wire (No): 4
Motor Weight (g): 280

Motor Frame Size: 42*40mm
Shaft: “D” 21mm length 5mm diameter
Outlet way: Plug line

Step angle accuracy: + – 5% (full step, not load)
Resistance accuracy: + – 10%
Inductance accuracy: + – 20%
Temperature rise: 80deg Max (rated current, 2 phase on)
Ambient temperature: 20deg ~ +50deg
Insulation resistance: 100MΩ Min, 500VDC
Insultion Strength: 500VAC for one minute

Red: A+
Green: A-
Yellow: B+
Blue: B-

NEMA 17 Stepper motor
Stepper Motor General Information
Procedure to determine the wiring of your stepper motor