28BYJ48 High Quality Stepper Motor 12V
Description
Mainly used in Air Conditioner Louver , Small Cooling/Heating Fan etc., Stable and all technic parameters are qualified for national electronic standard of SJ/T10689-95.
Electronic Parameters
Rated voltage ： 12VDC
Number of Phase ： 4
Speed Variation Ratio ： 1/64
Stride Angle ： 5.625° /64
Frequency : 100Hz
DC resistance ： 200Ω±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 : 800-1800 gf.cm
Pull in torque : 450 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 ： 28BYJ48
Wiring Diagram
