·        Package Contents / Package contents:


 This item includes:

         1 pc Nema 34 stepper motor driver DM856（updated version）, 5.6A (peak), 24-80VDC, 400-25600 ppr, support RS232


·        Brief introduction


DM856 digital low voltage stepper motor driver, using the latest 32 bit DSP technology, suitable for driving the Nema 23 and Nema 34 stepper motors, with excellent medium and low speed performance. It can set any subdivision within 256 and any current value in rated current, which can meet the needs of most small equipment. With the built-in micro technology, even under low subdivision conditions, it can achieve the effect of high subdivision. The medium and low speed operation is very smooth, and the noise is very small.


Instructions

DM856

Minimum value

Typical value

Maximum value

Unit

Output current

0.1

-

5.6

A

Input voltage

24

48

80

VDC

Control signal input current

7

10

16

mA

Step pulse frequency

0

-

100

KHz

Insulation resistance

500

 

 

MΩ



Output peak current

RMS output current

SW1

SW2

SW3

Default

off

off

off

2.1A

1.5A

on

off

off

2.7A

1.9A

off

on

off

3.2A

2.3A

on

on

off

3.8A

2.7A

off

off

on

4.3A

3.1A

on

off

on

4.9A

3.5A

off

on

on

5.6A

4.0A

on

on

on




SW5

SW6

SW7

SW8

Default

on

on

on

on

400

off

on

on

on

800

on

off

on

on

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



·        Other information

We product all kinds of motors & driver. And we can manufacture products according to our customer's design.

Currently we are looking for qualified stocking distributors with competitive price and good discount in United States & Canada for mutually beneficial long-term relationship. We try our best to support our distributors and business partners to develop more market percentage.

Please join us, let’s create the glorious future together!


·        Why choose us

-Wide range of products

-Enjoy great prestige home and abroad

-Extensive production experience

-Excellent and stable product quality and reasonable price

-Mature production technology and supply system

-Provide excellent consulting service and after-sales service:

-Support OEM & ODM service