This Nema 14 stepper motor is the strongest model in Nema 14 length motors, it with step angle 1 and length 35x35x52mm It has four wires, every single phase draws 1 at 4, with protecting torque 40Ncm (56)
Manufacturer Part Number: 14HS20-1504S
Motor Type: Bipolar Stepper
Step Angle: 1 deg
Holding Torque: 40Ncm(56)
Rated Current/phase: 1
Phase Resistance: 2
Inductance : three ± 20%(1KHz)
Frame Size: 35 x 35mm
Body Length: 52mm
Shaft Diameter: Φ5mm
Shaft Length: 24mm
D-cut Length: 15mm
Number of Leads: 4
Lead Length: 400mm
Weight: 290g