---
product_id: 526382665
title: "POLISI3D CNC DSP Digital Microstep driver DM860H Stepper Motor Controller 2-phase Digital Stepper Motor Driver for Nema 23 Nema 34 series stepper motor, Replace DMA860H"
brand: "polisi3d"
price: "€ 151.86"
currency: EUR
in_stock: false
url: https://www.desertcart.de/products/526382665-polisi3d-cnc-dsp-digital-microstep-driver-dm860h-stepper-motor-controller
store_origin: DE
region: Germany
---

# 110V high-voltage power 2-phase microstepping precision Multi-layer safety protection POLISI3D CNC DSP Digital Microstep driver DM860H Stepper Motor Controller 2-phase Digital Stepper Motor Driver for Nema 23 Nema 34 series stepper motor, Replace DMA860H

**Brand:** polisi3d
**Price:** € 151.86
**Availability:** ❌ Out of Stock

## Summary

> ⚙️ Elevate Your Motion Control Game with Precision & Power!

## Quick Answers

- **What is this?** POLISI3D CNC DSP Digital Microstep driver DM860H Stepper Motor Controller 2-phase Digital Stepper Motor Driver for Nema 23 Nema 34 series stepper motor, Replace DMA860H by polisi3d
- **How much does it cost?** € 151.86 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/526382665-polisi3d-cnc-dsp-digital-microstep-driver-dm860h-stepper-motor-controller)

## Best For

- polisi3d enthusiasts

## Why This Product

- Trusted polisi3d brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rock-Solid Safety Suite:** Integrated overcurrent, overvoltage, undervoltage, and short circuit protections keep your setup safe and sound.
- • **Plug & Play Compatibility:** Seamlessly replaces DMA860H, perfectly tailored for Nema 23 & Nema 34 stepper motors.
- • **Versatile Industrial Powerhouse:** Ideal for woodworking, engraving, packaging, and more—engineer your projects with confidence.
- • **Built to Last with Aluminum Armor:** Durable aluminum casing ensures robust performance and heat dissipation under heavy workloads.
- • **Double the Speed, Double the Edge:** Experience lightning-fast 250 RPM microstepping for ultra-smooth motor control.

## Overview

The POLISI3D DM860H is a high-performance 2-phase digital microstep driver designed for Nema 23 and Nema 34 stepper motors. Featuring a durable aluminum cover, it delivers up to 250 RPM with doubled speed response compared to analog chips. Equipped with advanced DSP technology, it ensures low noise, strong torque, and robust anti-interference capabilities. Comprehensive safety protections guarantee reliable operation across diverse industrial applications.

## Description

POLISI3D CNC DSP Digital Microstep driver DM860H Stepper Motor Controller 2-phase Digital Stepper Motor Driver for Nema 23 Nema 34 series stepper motor, Replace DMA860H

## Features

- This DM860H is with Aluminum cover. Suitable for Nema 23 and Nema34 Stepper Motor (2-phase hybrid stepper motors (Outer diameter: 57,86mm).
- Package: 1piece DM860H
- High‑speed response microstepper motor, the speed is doubled compared with analog chip. The DM860 is the latest chip for DSP driver that features of high performance, high turning moment, low noise, and strong anti-interference ability
- Overcurrent, overvoltage, undervoltage, short circuit protection to insure safety operation. With great workmanship, this motor driver can perfect replace the old one. Apply in dispensing machine, woodworking machine, welding machine, screw machine, winding machine, placement machine, packaging machine, engraving machine , LED, electronic equipment, etc.
- PLEASE NOTE: if there is any problem, please feel free to contact us, each defect items could be refunded or reshipped, we will try out utmost to support you.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | POLISI3D |
| Item Weight | 454 g |
| Product Dimensions | 15 x 9.8 x 5.3 cm; 453.59 g |
| Material | Aluminum |
| Voltage | 110 Volts |
| Horsepower | 250 Kilowatts |
| Speed | 250 RPM |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** POLISI3D
- **Speed:** 250 RPM
- **Voltage:** 110 Volts
- **Horsepower:** 250 Kilowatts
- **Material:** Aluminum

## Images

![POLISI3D CNC DSP Digital Microstep driver DM860H Stepper Motor Controller 2-phase Digital Stepper Motor Driver for Nema 23 Nema 34 series stepper motor, Replace DMA860H - Image 1](https://m.media-amazon.com/images/I/41ZoZwSpn0L.jpg)
![POLISI3D CNC DSP Digital Microstep driver DM860H Stepper Motor Controller 2-phase Digital Stepper Motor Driver for Nema 23 Nema 34 series stepper motor, Replace DMA860H - Image 2](https://m.media-amazon.com/images/I/51kfwWuZ0SL.jpg)
![POLISI3D CNC DSP Digital Microstep driver DM860H Stepper Motor Controller 2-phase Digital Stepper Motor Driver for Nema 23 Nema 34 series stepper motor, Replace DMA860H - Image 3](https://m.media-amazon.com/images/I/41FNNvZ0TKL.jpg)
![POLISI3D CNC DSP Digital Microstep driver DM860H Stepper Motor Controller 2-phase Digital Stepper Motor Driver for Nema 23 Nema 34 series stepper motor, Replace DMA860H - Image 4](https://m.media-amazon.com/images/I/51Rdejri2FL.jpg)
![POLISI3D CNC DSP Digital Microstep driver DM860H Stepper Motor Controller 2-phase Digital Stepper Motor Driver for Nema 23 Nema 34 series stepper motor, Replace DMA860H - Image 5](https://m.media-amazon.com/images/I/51uaqS9+26L.jpg)

## Frequently Bought Together

- CNC DSP Digital Microstep driver DM860H Stepper Motor Controller 2-phase Digital Stepper Motor Driver for Nema 23 Nema 34 series stepper motor, Replace DMA860H
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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-02-20*