| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | wantai |
| Model Number: | |
| Certification: | CCC,CE,ROHS |
| Type: | stepper motor |
| Protect Feature: | |
| Output Power: | |
| Voltage(V): | 50 |
| Efficiency: |
Quick Details
Specifications
This Item includes:
3 PCs Stepper Driver with 4.2A DQ542MA digital serial replacing M542 totally
Introduction:
DQ542MA is a type of two-phase hybrid stepping motor driver, the drive voltage of it is from
18VDC to 50VDC. It is designed for use with 2-phase hybrid stepper motor of all kinds with
42mm to 86mm outside diameter and less than 4.0A phase current. This circuit that it adopts
is smiliar to the circuit of servo control which enables the motor run smoothly almost without
noise and vibration. Holding torque when DQ542MA runs 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 18VDC to 50VDC
l Opto-isolated signal I/O
l Overvoltage, under voltage, overcurrent, phase short circuit protection
l 15 channels subdivision and automatic idle-current reduction
l 8 channels output phase current setting
l Offline command input terminal
l Motor torque is related to speed, but not related to step/revolution
l High start speed
l High holding torque under high speed
Electrical specification:
Input voltage
18-50VDC
Input current
＜ 4A
Output current
1.0A～4.2A
Consumption
Consumption: 80W; Internal Insurance: 6A
Temperature
Working Temperature -10～45℃;
Stocking temperature -40℃～70℃
Humidity
No condensation, no water droplets
gas
Prohibition of combustible gases and conductive dust
weight
300GS