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Leadshine DMA860H 80VAC 9.2A CNC Router Stepper Driver
Product Name:
Leadshine DMA860H 80VAC 9.2A CNC Router Stepper Driver
No. :
Leadshine DMA860H

This product is Leadshine DMA860H cnc router stepper driver. DMA860H is the updated model of MA860H. Both items are interchangeable and widely used on cnc router machines and cnc laser engraving equipments. It is suitable for driving NEMA 23 and NEMA 34 bipolar motors
leadshine DMA860H stepper driver black color side view

Leadshine DMA860 Technical Parameter

Output Current | 2.4 ~ 7.2A

Input Voltage | 18 ~ 80VAC

Signal Current | 7 ~ 16mA

Subdivision Range | 400~25600ppr

Impulse Frequency | 400Hz

Work Surroundings | 0 ~ 50 degrees centigrade; 40 ~ 90% RH

Storage | -20 ~ +65 degrees centigrade

Capable Motor | NEMA23 (57mm flange) and NEMA34 (86mm flange) bipolar stepper motors with 4 wires or 8 wires

Protection Mechanism | Over-voltage, over-heat
leadshine driver model. DMA860H front view 

Leadshine DMA860H CNC Stepper Driver Features

1) Leadshine DMA860H adopts latest 32 bit DSP technology, with excellent medium and low speed performance can meet the needs of most small and medium size equipment. Using the built-in micro fractionization technology.

2) DMA860H stepper driver can also achieve high subdivision effect even under the low subdivision condition. The low and medium speed operation is smooth and the noise is very small.

3) With the self tuning function, DMA860H Leadshine drivers can automatically generate the optimal operating parameters for different stepper motors and maximize the performance of the motor.

4) Accurate current control reduces the heat of motor greatly.

5) Automatic half - reduction of current during rest

6) Optical isolation signal input, strong anti-jamming ability
leadshine DMA860H subdivision & current setting switch

Another Leadshine driver model you may have interest: M542

Leadshine DMA860H Applicable Field

DMA860H is suitable for all kinds of small and medium-sized automation equipment and instruments, such as laser cutting and engraving machine, cnc router, medical equipment, measuring equipment, electronic processing equipment, textile and garment equipment and etc.

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