Description
Most popular Nema 17 model with 1.8 deg. step angle (200 steps/revolution)
Each phase draws the current 0.4A at 12V, allowing for a holding torque of 26Ncm(36.8oz.in).
Electrical Specification:
- Motor Type: Bipolar Stepper
- Step Angle: 1.8°
- Holding Torque: 26Ncm(36.8oz.in)
- Rated Current/phase: 0.4A
- Phase Resistance: 30ohms
- Inductance: 37mH+/-20%(1KHz)
Physical Specification:
- Cable length: 11.8 inches.
- Frame Size: 42 x 42mm
- Body Length: 34mm
- Shaft Diameter: 5mm
- Front Shaft Length: 20mm
- D-cut Length: 15mm
- Number of Leads: 4
- Lead Length: 300mm
- Weight: 230g
Connection:
Black(A+), Green(A-), Red(B+), Blue(B-)
Warning:
Make sure the motor connects to a constant current or chopper drive controller before you test the motor. Connecting the motor directly to a power supply will destroy the motor.