3DM860D 3 phase digital stepper motor driver
3DM860D 3 phase digital stepper motor driver
Quick Detail:

3DM860

Features

1.      Adoption of 32-bit DSP, pure sine wave subdivision technology

     2.  Low-noise, low-vibration and low temperature rising

3.       Voltage 24-80VDC

4.       With 8 stalls output current setting, current range 2.4-7.2A

5.       With 16 stalls microstep subdivision setting

6.       Automatic half current, self-test, over voltage, under voltage, over current protection

7.       Internal optical isolation, highest frequency response 200KHZ

     8.  Suitable for nema 34 stepper motor current under 7.2A


Current selection

REF

Peak

SW1

SW2

SW3

2.00A

2.40A

ON

ON

ON

2.57A

3.08A

OFF

ON

ON

3.14A

3.77A

ON

OFF

ON

3.71A

4.45A

OFF

OFF

ON

4.28A

5.14A

ON

ON

OFF

4.86A

5.83A

 OFF

ON

OFF

5.43A

6.52A

ON

OFF

OFF

6.00A

7.20A

OFF

OFF

OFF


Microstep selection

Pulse/REV

SW5

SW6

SW7

SW8

Default

ON

ON

ON

ON

800

OFF

ON

ON

ON

1600

ON

OFF

ON

ON

3200

OFF

OFF

ON

ON

6400

ON

ON

OFF

ON

12800

OFF

ON

OFF

ON

25600

ON

OFF

OFF

ON

51200

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

40000

OFF

OFF

OFF

OFF


Mechanical Dimension(mm)




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