| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | ACT |
| Model Number: | DM420 |
Quick Details
Specifications
DM420 is a type of two-phase hybrid stepping motor driver, The drive voltage of which is from 12VDC to 36VDC. It is designed for use with 2-phase hybrid stepper motor of all kinds with 20mm to 42mm outside diameter and less than 2.0A phase current. This circuit that it adopts is similar to the circuit of servo control which enables the motor run smoothly almost without noise and vibration. Hording torque when DM420 run under high speed is also significantly higher than the other two-phase driver, what's more, the positioning accuracy is also higher. It is widely used in middle and big size numerical control devices such as curving machine, CNC machine, and computer embroider machine, packing machines and so on.
Features:
l High performance, low price
l Average current control, 2-phase sinusoidal output current drive
l Supply voltage from 12VDC to 36VDC
l Opto-isolated signal I/O
l Overvoltage, under voltage, overcorrect, phase short circuit protection
l 8 channels subdivision and automatic idle-current reduction
l 8 channels output phase current setting
l Offline command input terminal
l Motor torque is related with speed, but not related with step/revolution
l High start speed
l High hording torque under high speed
Electrical specification:
|
Input voltage |
12-36VDC |
|
Input current |
＜ 2A |
|
Output current |
0.44A- 2.83A |
|
Consumption |
Consumption: 40W; |
|
Temperature |
Working Temperature -10～45℃; Stocking temperature -40℃～70℃ |
|
Humidity |
Not condensation, no water droplets |
|
gas |
Prohibition of combustible gases and conductive dust |
|
weight |
70G |