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28BYJ-48 Stepper Motor – 5V Unipolar

₹77.00

Mini Stepper Motor for Lighter projects requiring precise geared control. A stepper motor is an electromechanical device which converts electrical pulses into discrete mechanical movements. The shaft or spindle of a stepper motor rotates in discrete step increments when electrical command pulses are applied to it in the proper sequence.

Description

Mini Stepper Motor for Lighter projects requiring precise geared control.

A stepper motor is an electromechanical device which converts electrical pulses into discrete mechanical movements. The shaft or spindle of a stepper motor rotates in discrete step increments when electrical command pulses are applied to it in the proper sequence. The motors rotation has several direct relationships to these applied input pulses. The sequence of the applied pulses is directly related to the direction of motor shafts rotation. The speed of the motor shafts rotation is directly related to the frequency of the input pulses and the length of rotation is directly related to the number of input pulses applied. One of the most significant advantages of a stepper motor is its ability to be accurately controlled in an open loop system. Open loop control means no feedback information about position is needed. This type of control eliminates the need for expensive sensing and feedback devices such as optical encoders. Your position is known simply by keeping track of the input step pulses.

5-Line 4-phase can be driven by ordinary ULN2003 chip ,can also be connected in phase 2 development board used for supporting the use of a direct plug and easy to use stepper motor used in the development board

 

Specification :

  • 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

Package Include:

1x 28BYJ-48 Stepper Motor – 5V Unipolar

 

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