---
product_id: 119327718
title: "Nema 42 Stepper Motor Bipolar 100mm Body & 12.5N.m Torque & 6.0 A & 4 Lead with 1.8 Step Angle"
brand: "wtcz"
price: "¥6947"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/119327718-nema-42-stepper-motor-bipolar-100mm-body-and-12-5n
store_origin: JP
region: Japan
---

# 12.5N.m Torque 1.8° Step Angle 100mm Body Nema 42 Stepper Motor Bipolar 100mm Body & 12.5N.m Torque & 6.0 A & 4 Lead with 1.8 Step Angle

**Brand:** wtcz
**Price:** ¥6947
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate Your Projects with Precision Power!

## Quick Answers

- **What is this?** Nema 42 Stepper Motor Bipolar 100mm Body & 12.5N.m Torque & 6.0 A & 4 Lead with 1.8 Step Angle by wtcz
- **How much does it cost?** ¥6947 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/119327718-nema-42-stepper-motor-bipolar-100mm-body-and-12-5n)

## Best For

- wtcz enthusiasts

## Why This Product

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

## Key Features

- • **Robust Design:** Built with a 100mm body for durability and reliability.
- • **Powerful Performance:** Unleash 12.5N.m of torque for heavy-duty applications.
- • **High Current Capacity:** Handles up to 6.0 A for demanding tasks.
- • **Precision Engineering:** 1.8° step angle ensures smooth and accurate movements.
- • **Versatile Applications:** Ideal for automation, aerospace, and industrial projects.

## Overview

The Nema 42 Stepper Motor Bipolar features a robust 100mm body, delivering an impressive 12.5N.m of holding torque. With a 1.8° step angle and a current capacity of 6.0 A, this motor is perfect for a variety of applications in automation, aerospace, and industrial settings. Its durable design and high performance make it a reliable choice for professionals seeking precision and power.

## Description

Nema 42 Stepper Motor: Frame Size: Nema 42 Phase: 2 Phase Step Angle: 1.8 Degree Current: 6.0 A Rated Voltage: 3.0 V Resistance: 0.5 Ohm/Phase Inductance: 6.0 mH/Phase Holding Torque: 1770oz-in (12.5N.m) Detent Torque: 3.0N.cm Rotor Inertia: 5500g.cm2 Number of Wire Leads: 4 (Red A+, Green A-, Yellow B+, Blue B-) Weight: 5.0kg Length: 100 mm  Recommend:DQ2522MADQ2522MA is a new-generation digital 2-phase stepper motor driver based on DSP control. The driver combines advanced DSP control technique and unique control circuit. The driver voltage is AC110-220V and driver current is 1.2A to 7.0A. The driver can be used for types of 2-phase stepper motor with external diameter 86-110mm. The driver adopts circuit similar to servo control, so the motor can run smoothly with little vibration and noise. And the maximum positioning accuracy could reach 60,000 steps/rev. Application: Our Stepper Motors are used on small to mid-sized CNC mills or milling machines, CNC lathes, Pick-n-place machines,Laser Engravers and Laser Cutters, Vinyl Sign Cutters, CNC Plasma Cutters, and CNC Foam Cutters. Carver machine ,Dispenser,Automation,3D Printer,Stage lighting,instrument, laser equipment,scanner and so on.These motors have been used in precision telescope positioning systems and robots.  Warning: Connecting the motor directly to a power supply will destroy the motor. Making sure that the motor connect to a constant current or chopper drive controller before you test motor.

## Features

- Nema 42 Stepper Motor Bipolar 100mm Body with 1.8 Step angle
- Holding torque：12.5N.m Package in 1PC
- Can be used in many fields such as industry、Automation、Aerospace.
- Phase：2,Resistance: 0.5 Ohm/Phase ，Inductance: 6.0 mH/Phase
- 4 leads，Current: 6.0 A， Rated Voltage: 3.0 V

## Product Details

- **Brand:** WTCZ
- **Voltage:** 3 Volts
- **Material:** Steel
- **Item Weight:** 4.95 Kilograms
- **Manufacturer:** Changzhou Wantai Electrical Appliance Co., Ltd

## Images

![Nema 42 Stepper Motor Bipolar 100mm Body & 12.5N.m Torque & 6.0 A & 4 Lead with 1.8 Step Angle - Image 1](https://m.media-amazon.com/images/I/71U0kzjWhdL.jpg)
![Nema 42 Stepper Motor Bipolar 100mm Body & 12.5N.m Torque & 6.0 A & 4 Lead with 1.8 Step Angle - Image 2](https://m.media-amazon.com/images/I/41ArSQpQQ0L.jpg)
![Nema 42 Stepper Motor Bipolar 100mm Body & 12.5N.m Torque & 6.0 A & 4 Lead with 1.8 Step Angle - Image 3](https://m.media-amazon.com/images/I/61+moRNQM3L.jpg)
![Nema 42 Stepper Motor Bipolar 100mm Body & 12.5N.m Torque & 6.0 A & 4 Lead with 1.8 Step Angle - Image 4](https://m.media-amazon.com/images/I/715eMzFjRjL.jpg)
![Nema 42 Stepper Motor Bipolar 100mm Body & 12.5N.m Torque & 6.0 A & 4 Lead with 1.8 Step Angle - Image 5](https://m.media-amazon.com/images/I/71Lf8tJqT7L.jpg)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-27*