Very High Torque
NEMA 17 bipolar 1.65 inch x1.65 inch x2.36 inch 4-wire
This is one of strongest bipolar Nema 17 stepper motor with 1.8 deg. step angle (200 steps/revolution).
Each phase draws 2.1A, allowing for a holding torque up to 65Ncm(92oz.in).
Electrical Specification:
Motor Type: Bipolar Stepper
Step Angle: 1.8 deg.
Holding Torque: 65Ncm(92oz.in)
Rated Current/phase: 2.1A
Phase Resistance: 1.6ohms
Inductance: 3mH+/-20%(1KHz)
Physical Specification:
Frame Size: 42 x 42mm
Body Length: 60mm
Shaft Diameter: 5mm
Shaft Length: 24mm
D-cut Length: 15mm
Number of Leads: 4
Lead Length: 500mm
Weight: 500g
Colour: Black
material: metal
Connection:
Black(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 Contents:
1 * MOTOROnly the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.