---
product_id: 362612635
title: "DC 2 Phase 4 Wire Stepper Motor 90mm Stroke"
brand: "qinizx"
price: "£23.71"
currency: GBP
in_stock: true
reviews_count: 5
category: "Qinizx"
url: https://www.desertcart.co.uk/products/362612635-dc-2-phase-4-wire-stepper-motor-90mm-stroke
store_origin: GB
region: United Kingdom
---

# 90mm linear stroke DC 5-12V power range 18° step angle precision DC 2 Phase 4 Wire Stepper Motor 90mm Stroke

**Brand:** qinizx
**Price:** £23.71
**Availability:** ✅ In Stock

## Summary

> ⚡ Step up your precision game with every move!

## Quick Answers

- **What is this?** DC 2 Phase 4 Wire Stepper Motor 90mm Stroke by qinizx
- **How much does it cost?** £23.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/362612635-dc-2-phase-4-wire-stepper-motor-90mm-stroke)

## Best For

- qinizx enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Ready:** 4-wire design compatible with standard stepper motor drivers (search B09BTWQPTB) for hassle-free integration.
- • **Power Flexibility:** Operates efficiently between 5V and 12V DC, letting you balance force and heat for optimal performance.
- • **Compact & Lightweight:** Sleek metal body with a plastic slider, weighing just 2.24 oz, perfect for small teams and tight spaces.
- • **Versatile Applications:** Ideal for laser engraving, measuring equipment, and precision DIY linear motion setups—join the makers leading innovation.
- • **Precision in Every Step:** 18-degree step angle ensures smooth, accurate linear motion for your DIY projects and laser focus adjustments.

## Overview

This 2 Phase 4 Wire Stepper Motor Linear Rail features a 90mm stroke and an 18-degree step angle, powered by DC 5-12V with a max current of 800mA. Its compact metal and plastic design offers durability and lightweight convenience, making it ideal for precise linear motion in laser engraving, measuring devices, and DIY projects. Requires a compatible stepper motor driver for operation.

## Description

2 Phase 4 Wire Stepper Motor Linear Rail 90mm Stroke Step Angle 18 Degree | DC 5V-9V 12V, Linear Stage Actuator with Nut Slider, Lead Screw Motor, For DIY Laser Engraving Machine: desertcart.com: Industrial & Scientific

Review: Buen funcionamiento - Funciono bien
Review: Perfect for adjustable laser focus for my CO2 laser cutter - This thing is perfect for my use case Steps per mm at full steps is 40 Set speed via m203 to between 1 and 5, slower speed more strength. Also have motor turn off fast after not in use via m18 s1 x1 Or via firmware I am running it at about 800ma at 12v it gets hot if used for more than 10 seconds. This is fine as the laser cutter only adjusts the focus once then sits idle for the rest of the job. I would not use this with this much power for something needing constant adjustment. But due to the weight of my setup about 70grams I need the power. I may be a good idea to add a counter weight system to lighten to load using lead fishing weights.

## Features

- Fine Design: This rail and linear block are small and light, especially suitable for small teams. The main body is made of metal, and the slider is plastic, the tool is simple and easy to use, strong and durable.
- Technical Data: Drive Voltage: DC 5-12V/ max 800mA (the higher the voltage, the greater the force and the greater the heat); Step Angle: 18 degrees; Phase Resistance: 15.5 Ohms; Screw Shaft Length: 3.5"; Screw Shaft Diameter: 0.1"; Slider Width: 0.6"; Effective Stroke: 3.1"; Stage Size: 4.31" x 0.59" x 0.98".
- Note That: This stepping motor direct power is not rotating, it need to stepper motor driver board. Search "B09BTWQPTB" to purchase it. Wiring method: Blue A +, Black A-, Red B +, Yellow B- .
- Application: Stepper motor guide linear slide table can be used for DIY small slider projects, measuring equipment, laser printer, etc.
- Service: If you have any questions or encounter any problems while using this motor, please contact us proactively. We will reply promptly during working hours and do our best to solve your problem.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09BZDSY7V |
| Best Sellers Rank | #100,095 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #12 in Linear Motion Slide Rails |
| Color | Silver |
| Customer Reviews | 4.7 4.7 out of 5 stars (28) |
| Date First Available | August 5, 2021 |
| Horsepower | 15.5 watts |
| Included Components | 1x Stepper Motor |
| Installation Method | Screw-In |
| Item Package Quantity | 1 |
| Item Weight | 2.24 ounces |
| Item model number | 90mm-Stro-Motor |
| Manufacturer | QINIZX |
| Material | Metal, Plastic |
| Number Of Holes | 4 |
| Plug Format | XH2.54-4P |
| Power Source | DC |
| Product Dimensions | 4.13 x 0.59 x 0.55 inches |
| Shape | Rectangle |
| Size | 4.31 x 0.59 x 0.98 inch |
| Special Features | Adjustable |
| Thickness | 0.55 inches |
| Usage | Indoor use |
| Voltage | 12 volts |
| Warranty Description | Manufacturer warranty for 90 days from date of purchase. |

## Product Details

- **Color:** Silver
- **Brand:** QINIZX
- **Voltage:** 12 Volts
- **Product Dimensions:** 4.31"L x 0.59"W x 0.98"H
- **Material:** Metal

## Images

![DC 2 Phase 4 Wire Stepper Motor 90mm Stroke - Image 1](https://m.media-amazon.com/images/I/61BAAShNogL.jpg)

## Questions & Answers

**Q: The connector is the wrong size to connect to the recommended controller board b09btwqptb. what is the correct connector to order?**
A: Stepper motor and drive are really sold separately, we just recommend. The problem of joint mismatch is also very easy to solve, directly remove the small connector of the motor, and then connect with wire.

**Q: What is the maximum vertical load that this can lift?**
A: It may be a little small, expect around 30g.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Buen funcionamiento
*by O***R on December 24, 2025*

Funciono bien

### ⭐⭐⭐⭐⭐ Perfect for adjustable laser focus for my CO2 laser cutter
*by A***N on April 21, 2023*

This thing is perfect for my use case Steps per mm at full steps is 40 Set speed via m203 to between 1 and 5, slower speed more strength. Also have motor turn off fast after not in use via m18 s1 x1 Or via firmware I am running it at about 800ma at 12v it gets hot if used for more than 10 seconds. This is fine as the laser cutter only adjusts the focus once then sits idle for the rest of the job. I would not use this with this much power for something needing constant adjustment. But due to the weight of my setup about 70grams I need the power. I may be a good idea to add a counter weight system to lighten to load using lead fishing weights.

### ⭐⭐⭐⭐⭐ Works with Arduino UNO and AG motor control shield
*by S***U on September 12, 2023*

Two caviats: Although the specs say 5 to 12 volts, it seems to run happiest at 5 vdc. At 12 vdc, the motor gets scary hot. Motor max rpm is not specified, but I found running it over 1500 rpm it tends to lose pulse counts and "drift" one direction or the other. Still, at 1000 rpm it should be plenty fast accurate enough for most projects, and I think it will do just fine for mine.

## Frequently Bought Together

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-09-11*