28BYJ-48 Datasheet – 5V DC, Stepper Motor – Kiatronics

This post explains for the semiconductor 28BYJ-48.

The Part Number is 28BYJ-48.

The function of this semiconductor is 5V Stepper Motor.

Manufacturers : Kiatronics

Preview images :

1 page
28BYJ-48 image

Description :

28BYJ-48 – 5V Stepper Motor The 28BYJ-48 is a small stepper motor suitable for a large range of applications. Rated voltage : Number of Phase Speed Variation Ratio Stride Angle Frequency DC resistance Idle In-traction Frequency Idle Out-traction Frequency In-traction Torque Self-positioning Torque Friction torque Pull in torque Insulated resistance Insulated electricity power Insulation grade Rise in Temperature Noise Model 5VDC 4 1/64 5.625°/64 100Hz 50Ω±7%(25℃) > 600Hz > 1000Hz >34.3mN.m(120Hz) >34.3mN.m 600-1200 gf.cm 300 gf.cm >10MΩ(500V) 600VAC/1mA/1s A <40K(120Hz) <35dB(120Hz,No load,10cm) 28BYJ-48 – 5V P.O. Box 8231 Cherrywood Tauranga New Zealand Phone: ++64 7 578 7739 Fax: ++64 7 578 7749 E-mail: enquiry@kiatronics.com Website: www.kiatronics.com Copyright  Welten Holdings Ltd – Specifications subject to change without further notice. […]

28BYJ-48 Datasheet

28BYJ-48 Datasheet – 5V Stepper Motor

Part Number : 28BYJ-48

Package : Module type

Function : 5V, Small Stepper Motor

Image :



Stepper Motor is a motor controlled by a series of electromagnetic coils. The center shaft has a series of magnets mounted on it, and the coils surrounding the shaft are alternately given current or not, creating magnetic fields which repulse or attract the magnets on the shaft, causing the motor to rotate.

Circuit :

28BYJ-48 Circuit

Ordering information

28BYJ-48 Model Series

Rated voltage : 5VDC
Number of Phase : 4
Speed Variation Ratio : 1/64
Stride Angle : 5.625° /64
Frequency : 100Hz
DC resistance : 50Ω±7%(25’C)
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 powerv 600VAC/1mA/1s
Insulation grade : A
Rise in Temperature : <40K(120Hz)
Noise : <35dB(120Hz,No load,10cm)
Model : 28BYJ-48 – 5V

Download Datasheet : [ 28BYJ-48.PDF ]

Reference Site

BYJ48 Information : http://www.instructables.com/id/BYJ48-Stepper-Motor/

28BYJ-48 Datasheet