---
product_id: 446738764
title: "CNC Digital Stepper Motor Driver 2.4-7.2A 18-80VAC or 36-110VDC for Nema 34 and 42 Motor"
brand: "stepperonline"
price: "฿10469"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/446738764-cnc-digital-stepper-motor-driver-2-4-7-2a-18
store_origin: TH
region: Thailand
---

# 2.4-7.2A current range 1/256 microstep resolution 18-80VAC or 36-110VDC power input CNC Digital Stepper Motor Driver 2.4-7.2A 18-80VAC or 36-110VDC for Nema 34 and 42 Motor

**Brand:** stepperonline
**Price:** ฿10469
**Availability:** ✅ In Stock

## Summary

> ⚙️ Step up your CNC game with precision and power!

## Quick Answers

- **What is this?** CNC Digital Stepper Motor Driver 2.4-7.2A 18-80VAC or 36-110VDC for Nema 34 and 42 Motor by stepperonline
- **How much does it cost?** ฿10469 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/446738764-cnc-digital-stepper-motor-driver-2-4-7-2a-18)

## Best For

- stepperonline enthusiasts

## Why This Product

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

## Key Features

- • **Power Flexibility:** Supports a wide voltage range (18-80VAC or 36-110VDC) to fit diverse industrial setups.
- • **Precision at Every Step:** Experience ultra-smooth low-speed control with 1/256 microstepping for flawless motion.
- • **Robust Current Handling:** Handles 2.4 to 7.2 amps, perfectly powering Nema 34 and 42 motors with ease.
- • **Optimized for Performance:** Ideal for applications demanding precision and smoothness, elevating your CNC projects.
- • **Professional Grade Reliability:** Manufactured by Leadshine, ensuring top-tier quality at an affordable price point.

## Overview

The STEPPERONLINE CNC Digital Stepper Motor Driver delivers professional-grade performance with a 2.4-7.2A current range and versatile 18-80VAC or 36-110VDC input. Designed for Nema 34 and 42 motors, it offers ultra-fine 1/256 microstepping for smooth, precise low-speed operation, making it the perfect affordable solution for demanding CNC applications.

## Description

The DM860T is brand STEPPERONLINE and manufactured by Leadshine(The most famous stepper driver company in China). Overview: It is a fully digital stepper drive developed with advanced DSP control algorithm based on the latest motion control technology.  Compared with traditional analog drives, DM860T can drive a stepper motor at much lower noise, lower heating, and smoother movement.   Key Features:   * Input voltage 18-80VAC or 36-110VDC (DC +/- power can be connected in any order) * Anti-Resonance provides optimal torque and nulls mid-range instability * Motor auto-identification and parameter auto-configuration when power on, offer optimal responses with different motors * Multi-Stepping allows a low resolution step input to produce a higher microstep output, thus offers smoother motor movement * 16 selectable microstep resolutions including 400 to 51200 * Soft-start with no “jump” when powered on * 8 selectable peak current including 2.40A to 7.20A * Pulse input frequency up to 200 KHz, TTL compatible and optically isolated input * Automatic idle-current reduction * Suitable for 2-phase and 4-phase motors * Support PUL/DIR mode and CW/CCW mode * Over-voltage and over-current protections  Electrical Specifications:   * Output Peak Current: 2.4~7.2A (6.0 RMS) * Input Voltage: +18~80VAC (Typical 70VAC) or +36~110VDC(Typical 80VDC) * Logic Signal Current: 7~16mA (Typical 10mA) * Pulse Input Frequency: 0~200kHz * Pulse Width: 2.5μS * Isolation Resistance: 100MΩ * Cooling: Natural Cooling or Forced cooling * Environment: Avoid dust, oil fog and corrosive gases * Operating Temperature: －10℃ － 45℃  * Vibration: 10-55Hz / 0.15mm * Weight: Approx.580g (20.5oz)  Packing List:   1 x Digital Stepper Driver DM860T  1 x Full DM860T Driver Manual

## Features

- Top-level Quality Affordable Price Professional Driver Manufactured by Leadshine
- Suit for Nema 34 and 42 Stepper Motor
- 24~720A 18-80VAC or 36-110VDC 1/256 Microstep Resolution
- Ideal solution for applications that require low-speed smoothness

## Images

![CNC Digital Stepper Motor Driver 2.4-7.2A 18-80VAC or 36-110VDC for Nema 34 and 42 Motor - Image 1](https://m.media-amazon.com/images/I/61ArIMYd58L.jpg)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-06*