• Products Details
Basic Infomation
Place of Origin: China
Brand Name: JSS
Certification: CE
Model Number: DM860D
High Light:

7a stepper motor driver


stepper motor driver voltage 3d printer


digital stepper driver dm860d

Payment & Shipping Terms
Packaging Details: Cartoon box
Delivery Time: 15days
Payment Terms: T/T, Western Union
Supply Ability: 800pcs/day
Name: Stepper Motor Driver
Voltage: 20~60VDC
Current: 2.4-7.2A
Use With Stepper Motor: Nema 34 Stepper Motor
Color: Black
Size: 141*99*48mm
Default: 16 Stalls Microstep
Applicaiton: 3D Machine
Noise: Low
Material: Steel
Product Description

3D Machine DM860D Stepper Motor Driver Hot selling DC24-80V 7.2A 32Bit 8 stalls output



Microstep selection


Peak RMS SW1 SW2 SW3
1.00A 0.71A on on on
1.46A 1.04A off on on
1.92A 1.36A on off on
2.37A 1.69A off off on
2.84A 2.03A on on off
3.32A 2.36A off on off
3.76A 2.69A off off on
5.20A 6.00A on off off
6.0A 7.0A off off off



Pulse/Rev SW5 SW6 SW7 SW8
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




The DM860D is a new generation high-performance digital stepper driver based

on DSP and PID control algorithm with microstep control technology. The motors

driven by DM860D can run with much smaller noise and much less vibration than

other drivers in the market. The DM860D possess the feature of lower noise, lower

vibration, and lower heating. The DM860D’s voltage is DC24V-80V. It is suitable for

all the 2-phase hybrid stepper motor whose current is less than 7.2A. There are 16

kinds of microstep of DM860D. The maximum step number of DM860D is 51200

steps/rev (microstep is 1/256 ). Its current range 2.4A-7.2A, and its output current has

8 stalls.DM860D has automatic semi-flow, over-voltage, under voltage and

over-current protection function.





Company Information

Changzhou jss Motor Co., Ltd, located in Changzhou city, Jiangsu Province, has been specilized in the field of exporting stepper motor, motor driver, BLDC motor and PM motor for several years. We have two our own production base and a strong R&D team.


Till now, Dewo has a variouty of specifications of hybrid stepper motors, and different linear stepper motor, geared stepper motor, stepper motor with brake. Because of its long working life, stable performance and low failure rate, our products are well received by customers. We have got the certification of CE, RoHS and ISO9001:2008.


If you are interested in any of our products, please feel free to visit our website and contact us directly for more informations. We are looking forward to cooperate with you!


Product pictures

7 Amp Stepper Motor Driver 3d Printer Dm860d Driver DC24-80V 32Bit 8 Stalls Output 0





CE certification.png





Company Information


CE certification.png





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We provide a one-stop service integrating design, production, delivery, and after-sales service. During this meeting, feel free to communicate your ideas and ask lots of questions.


The products cover the domestic market with its excellent quality and are exported to Europe, North America and other developed countries and developing countries in Southeast Asia, Africa, the Middle East and so on.

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