Stepping Motor Driver Dm420 - China

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

Company Contact:

• Posted By: CHANG ZHOU ACT MOTOR CO.,LTD

• Phone: 86051981189628

• Address: NO.1 Zhengda Road, Qishuyan Area, Changzhou City, , Changzhou City, China

• Email:

• Website: http://www.act-motor.com.cn

• Business Description: Changzhou ACT Motor Co., Ltd is a high tech enterprise that specializes
  
  in designing and producing stepper motors, brushless motors, servo
  
  motors and drivers.
  
  ACT Motor always adhere to people oriented, innovative driving force for development, adhering to the "credibility first, quality first " business philosophy, striving for market leading brands.
  
  
  
  ACT Motor has strong technical force, mature production technology, complete testing equipment and has obtained ISO9001: 2008 quality management system certification and CE certification, compliance with the EU RoHS standards.
  
  ACT Motor team has high aspirations, forge ahead, and will continue to search, ready to work with all partners to move forward, the future success and build a cause under the opportunities and challenges