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JMC 2 phase Nema 17 23 hybrid stepper motor driver 2DM542


  • The new 32-bit DSP technology
  • Optically isolated differential inputs (26LS32)
  • Ultra-low noise and vibration
  • The range of micro steps is 2-128
  • Built in 500 times high frequency micro steps
  • Driver 2 phase step motor with 4leads,6leads and 8leads
  • Current settings is optional between ratings
  • current will automatically halved when stand still
  • Pulse frequency response up to 200KHz
  • Overvoltage, undervoltage, short circuit protection
  • Alarm output function I / O ports


Typical applications:

CNC cutting/engraving, lazer, textile machine,3d printinng etc.
Technical parameter

Introduction:
JMC 2DM542 is new digital stepper motor driver which adopts latest 32-bit DSP control technology and built-in microstepping technology. Users can set microsteps within 25600steps/rev., and any current value within rated current range. 2DM542 driver greatly improves stability and reduces noise under low subdivision. Automatic parameter tuning is integrated inside this driver, can help driver automatically adjust to best operation parameters to maximize performance of different stepper motors.


Specifications:

Parameters

Min

Typical

Max

Unit

Output Current (Peak)

1.0

-

4.2

Amps

Supply voltage

24 

36

48

VDC

Logic Input Current

7

10

16

mA

Pulse input frequency

-

-

200

KHz

Low Level Time

2.5

-

-

µsec



Environment:

Cooling

Natural Cooling or Forced Convection   

Environment  

Space

Avoid dust, oil frost and

corrosive gases

Ambient Temperature

-10°C80°C

Humidity

<80%RH

Vibration

5.9m/s² Max

Storage Temp.

 -10°C 80°C

Weight

Approx. 0.26 Kg


Microstep Resolution Setting

Step / Rev

SW5

SW6

SW7

SW8

400

OFF

ON

ON

ON

800

ON

OFF

ON

OFF

1600

OFF

OFF

ON

ON

3200

ON

ON

OFF

ON

6400

OFF

ON

OFF

ON

12800

ON

OFF

OFF

ON

25600

OFF

OFF

OFF

ON

1000

ON

ON

ON

OFF

2000

OFF

ON

ON

OFF

4000

ON

OFF

ON

OFF

5000

OFF

OFF

ON

OFF

8000

ON

ON

OFF

OFF

10000

OFF

ON

OFF

OFF

                   20000

ON

OFF

OFF

OFF

25000

OFF

OFF

OFF

OFF

* SW4: ON=Full current, SW4 : OFF=Half current


Size connection

Wiring: 


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