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1PCS Valve Gear Stepper Motor Step Motor module 28BDC 5V 12V 4 Phase

1. Diameter: 28mm

2. Voltage: 5V
3. The step angle: 5.625 x 1/64
4. Speed down ratio: 1/64
5. The 5 line 4 phase can use ordinary ULN2003 chip driver, it can be connected into the 2 phase and matched with the development board use, direct splicing, it is convenient to use stepper motor in the development board

Packing List：1 * 28BYJ-48 Valve Gear Stepper Motor

12V

Mainly Stable and all technic standard of SJ/T10689-95.
used in Air Conditioner Louver , Small Cooling/Heating Fan etc., parameters are qualified for national electronic Rated voltage ： 12VDC
Number of Phase ： 4
Speed Variation Ratio ： 1/64
Stride Angle ： 5.625° /64
DC resistance ： 200Ω±7%(25℃)
Idle In-traction ： 300Hz
Idle Out-traction ： 500Hz
In-traction Torque : >34.3mN.m(120Hz)
Self-positioning Torque : >34.3mN.m
Friction torque : 800-2200 gf.cm
Pull in torque : ≥450 gf.cm
Insulated resistance : >10MΩ(500V)
Insulated electricity power ：600VAC/1mA/1s
Insulation grade ：A
Rise in Temperature <35K(120Hz)
Noise <35dB(120Hz,No load,10cm)
Model ： 24BYJ-48
Package Included:1 x 28BYJ-48 Valve Gear Stepper Motor DC 12V 4 Phase Step Motor Arduino

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