Our NEMA 11 kits come with Bipolar, 1.8 degree step angle (200 steps/revolution), 28x45mm motor with a 5mm shaft. Each phase draws 670 mA at 4.5 V, delivering 13oz-in of holding torque. With our 16 tooth GT2 motor pulley, the actuator has a linear holding torque of just over 4lbs.
NEMA 11 Motor Long Stack Specifications: Wiring Diagram:
Steps per revolution: 200
Current rating: 670 mA per coil
Voltage rating: 4.5 V
Resistance: 6.8 Ω per coil
Inductance: 4.9 mH per coil
Lead length: 30 cm (12″)
Output shaft is supported by two ball bearings
To get the most out of our actuators you will need these other components:
Knowledge of programming an Arduino or similar microcontroller system will help you customize the acceleration and speed of your actuator, and how far along the rail you want the linear bearing to travel.