Specificatoins of 28BYJ-48 4-Phase 5-Wire Stepper Motor - 5VDC:
Model: 28BYJ-48
Step Angle: 5.625 degrees
Gear Ratio: 64:1
Operating Voltage: 5V DC
Rated Current: 50mA per phase
Phase Resistance: 100 ohms
Number of Phases: 4
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)
Shaft Diameter: 5.5mm
Dimensions: 28mm x 28mm x 32mm (LxWxH)
Weight: Approximately 35 grams
Features of 28BYJ-48 4-Phase 5-Wire Stepper Motor - 5VDC:
Precise Control: The 28BYJ-48 stepper motor provides accurate and controlled rotational movement in small increments, making it ideal for applications requiring precision.
Low Power Consumption: With a rated current of 50mA per phase, it operates efficiently on a 5V power supply.
Compact Design: Its compact size and lightweight design make it suitable for projects with limited space.
Gear Reduction: The built-in 64:1 gear reduction system increases torque while reducing the step angle, resulting in smoother motion.
Compatibility: It can be easily interfaced with microcontrollers like Arduino, Raspberry Pi, and others, making it a popular choice for hobbyists and electronics enthusiasts.
Usage Tip:
Ensure that you provide the motor with a stable 5V power supply and use an appropriate driver circuit to control it. Depending on your application, you may need to consider microstepping to achieve smoother motion.
Caution:
Avoid overloading the motor beyond its holding torque to prevent damage.
Be cautious when connecting and disconnecting wires to prevent short circuits and potential damage to your electronics.
