This Nema 14 stepper motor is the strongest model in Nema 14 size motors, it with step angle 1.8deg and size 35x35x52mm. It has 4 wires, each phase draws 1.5A at 4.2V, with holding torque 40Ncm (56.7oz.in).
Electrical Specification
- Manufacturer Part Number: 14HS20-1504S
- Motor Type: Bipolar Stepper
- Step Angle: 1.8 deg
- Holding Torque: 40Ncm(56.7oz.in)
- Rated Current/phase: 1.5A
- Voltage:4.2V
- Phase Resistance: 2.8ohms
- Inductance : 3.8mH ± 20%(1KHz)
Physical Specification
- 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