This is a 5V high torque 4 Phase stepper motor with more than 2000 steps per revolution. It has enough torque to move small robots. The motor can be connected with gear shaft and propeller.
 
Specifications:-
 
High quality stepper motor
Voltage: DC 5V
Diameter: 25mm
Step Angle: 5.625 x 1/64
Reduction Ratio: 1/64
Rated voltage ： 5VDC
Number of Phase ： 4
Speed Variation Ratio ： 1/64
Stride Angle ： 5.625° /64
Frequency : 100Hz
DC resistance ： 50Ω±7%(25℃)
Idle In-traction Frequency : > 600Hz
Idle Out-traction Frequency : > 1000Hz
In-traction Torque  >34.3mN.m(120Hz)
Self-positioning Torque >34.3mN.m
Friction torque : 600-1200 gf.cm
Pull in torque : 300 gf.cm
Insulated resistance >10MΩ(500V)
Insulated electricity power ：600VAC/1mA/1s
Insulation grade ：A
Rise in Temperature  <40K(120Hz
Noise  <35dB(120Hz,No load,10cm)
Model ： 28BYJ-48
 
 
* Product Images are shown for illustrative purposes only and may differ from actual product.