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 : 12 VDC

Number of Phase :  4

Moderating Ratio : 1/64

Step Angle : 5.625°/64

Frequency : 100Hz

DC resistance : 200Ω±7% (25℃)

Idle In-traction Frequency : ≥500 (PPS)

Idle Out-traction Frequency : ≥900 (PPS)

Detent Torque : ≥29.4mN.m

Pull-in Torque : ≥34.3mN.m

Insulated resistance : ≥10MΩ (500V)

Insulated electricity power : 600 VAC/1mA/1s

Insulation grade : A

Rise in Temperature : ≤40K (120Hz)

Noise : ≤40dB (120Hz,No load,10cm)
 
Model : 28BYJ-48