Stepper motors are DC motors that move in discrete steps. They have multiple coils that are organized in groups called "phases". By energizing each phase in sequence, the motor will rotate, one step at a time. With a computer controlled stepping you can achieve very precise positioning and/or speed control.
The DM542E is a fully digital stepper drive developed with advanced DSP control algorithm based on the latest motion control technology. It has achieved a unique level of system smoothness, providing optimal torque and nulls mid-range instability. Its motor auto-identification and parameter auto-configuration feature offers quick setup to optimal modes with different motors. Compared with traditional analog drives, DM542E can drive a stepper motor at much lower noise, lower heating, and smoother movement.
Small size stepper motor ideal for driving mini DIY projects such as mini plotter, 3D printer and mini laser cutter.
Rated Voltage: DC5V 4-phase
Step angle: 5.625 x 1/64
DC Resistance: 200ω±7% (25C)
Insulation Resistance: >10Mω (500V)
Dielectric Strength: 600V AC / 1mA / 1s
Insulation Grade: A
No-load Pull in Frequency: >600Hz
No-load Pull out Frequency: >1000Hz
Pull in Torque: >34.3mN.m(120Hz)
Detent Torque: >34.3mN.m
Temperature Rise: <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