Stepper Motor NEMA 17 2.8kg 4kg 5.5kg 7kg Torque

DESCRIPTION

A stepper motor to satisfy all your robotics needs! This 4-wire bipolar stepper has 1.8° per step for smooth motion and a nice holding torque. If you need speed and precision, this one is for you. The stepper motor requires a stepper driver to move, and the amount of torque required can be adjusted from your stepper driver.

Some nice details include a ready-to-go cable and a machined drive shaft (so you can easily attach stuff).

TECHNICAL DETAILS

• No of Phase: 2
• Step Angle: 1.8°
• Rated Voltage: 12V
• Rated Current: 1.5A
• Phase Resistance: 2.3Ω ±10% (2.8kg), 3.3Ω ±10% (4kg, 5.5kg, 7kg)
• Phase Induction: 2.5mH ±20% (2.8kg), 3.2mH ±20% (4kg), 2.8mH ±20% (5.5kg), 1.8mH ±20% (7kg)
• Holding Torque: 2.8kg.cm, 4kg.cm, 5.5kg.cm, 7kg.cm
• Rotor Inertia: 35g.cm^2 (2.8kg), 54g.cm^2 (4kg), 68g.cm^2 (5.5kg), 102g.cm^2 (7kg)
• Shaft Diameter: 5mm

SHIPPING LIST

• 1x Stepper Motor NEMA 17
• 1x JST to DuPont Cable