Power   supply

15 - 48V DC

Output   current

0.4A-3A/phase (peak)

Input signal

STEP   (start) signal

Optocoupler input voltage   H=3.5-26V, L=0-0.8V

Conducting current 6-15mA

DIR   (direction) signal

EN   (switching to the speed of the second segment) signal

Dimensions

93.5× 56 × 21.5 mm

Service environment

Scenario

Avoid dust, oil mist, and   corrosive gases

Humidity

<85% RH, no condensation

Temperature

-20°C - +40°C

Heat   dissipation

Installed in the ventilated   environment