This is a stepper motor and a stepper motor driver.Mainly used in air conditioner louver, small cooling and heating fan etc. Stable and all technic parameters are qualified for national electronic standard of SJ/T10689-95.
On-board ULN2003A chipset
On-board 4-way indicator light
On-board XH-5P socket
Compatible with Arduino
Rated Voltage: DC 5V
Number of Pole: 4
Speed Variation Ratio: 1/64
Stride Angle: 5.625°/64
DC Resistance: 200Ω ± 7%(25°C)
Idle In-traction Frequency: > 600Hz
Idle Out-traction Frequency: > 1000Hz
In-traction Torque: > 34.3mN.m(120Hz)
Self-positioning Tor: > 34.3mN.m
Insulated Resistance: > 10MΩ(500V)
Insulated Electricity Power: 600VAC/1mA/1s
Insulation Grade: A
Rise in Temperature: < 40K(120Hz)
Noise: < 40dB(120Hz, No load, 10cm)
Drive Module Board Size: 2.8 x 2.8 x 2 cm
Stepper motor Size: 3.2 x 3.2 cm
ULN2003 Driver Board: A, B, C, D four-phase LED indicates the status of the stepper motor work.
Stepper motor with a standard interface, when used directly pluggable.