---
product_id: 551698728
title: "Harmonic Gear Drive Reducer with Nema 17 Stepper Motor 1.4A 2 Arcmin Ratio 30:1 Rotary Gear Reducer"
brand: "pgfun"
price: "43288 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/551698728-harmonic-gear-drive-reducer-with-nema-17-stepper-motor-1
store_origin: IS
region: Iceland
---

# 2 arcmin minimal backlash accuracy 1.4A rated current for steady power 30:1 precision gear ratio Harmonic Gear Drive Reducer with Nema 17 Stepper Motor 1.4A 2 Arcmin Ratio 30:1 Rotary Gear Reducer

**Brand:** pgfun
**Price:** 43288 kr
**Availability:** ✅ In Stock

## Summary

> ⚙️ Unlock precision power for your next-gen robotics hustle!

## Quick Answers

- **What is this?** Harmonic Gear Drive Reducer with Nema 17 Stepper Motor 1.4A 2 Arcmin Ratio 30:1 Rotary Gear Reducer by pgfun
- **How much does it cost?** 43288 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/551698728-harmonic-gear-drive-reducer-with-nema-17-stepper-motor-1)

## Best For

- pgfun enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Mighty:** Small footprint (2.4 x 1.7 x 1.7 inches) packs a punch with 2.1 NM torque—ideal for lightweight rotary platforms.
- • **Precision Perfected:** Experience ultra-smooth motion with a 2 arcmin backlash, ensuring your robotics projects run flawlessly.
- • **Seamless Integration:** Includes a 4-wire cable for quick setup, making your DIY robot or automation project ready to roll in no time.
- • **Power Meets Efficiency:** Rated at 1.4A and 24V DC, this motor delivers consistent torque without overheating or power dips.
- • **Durability You Can Trust:** IP40 protection level shields internal components, extending lifespan and reliability in demanding environments.

## Overview

The PGFUN Harmonic Gear Drive Reducer with integrated Nema 17 Stepper Motor offers a high-precision 30:1 gear ratio with minimal 2 arcmin backlash, delivering smooth, accurate rotary motion. Powered at 1.4A and 24V DC, it provides a robust 2.1 NM torque in a compact, IP40-rated metal housing, perfect for DIY robotics and lightweight automation platforms.

## Description

Harmonic Gear Drive Reducer with Nema 17 Stepper Motor 1.4A 2 Arcmin Ratio 30:1 Rotary Gear Reducer

## Features

- The Harmonic Gear Drive Reducer with Nema 17 Stepper Motor for DIY Robot or Lightweight Loading Rotary Platform
- Main Specs: rated current: 1.4 A, voltage: DC 24V, ratio: 30:1, backlash: 2 arcmin, step angle: 0.06 degree, protection level: IP40, advised running torque: 2.1 NM, weight: 0.9 lbs
- Stepper Motor Size: 1.3 x 1.7 x 1.7 inch, Overall Size: 2.4 x 1.7 x 1.7 inch
- Package Includes: harmonic drive reducer (with stepper motor) x 1, 4-wire cable x 1
- Any question, free to contact us!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | PGFUN |
| Part number | TR0050_173430 |
| Item Weight | 440 g |
| Product Dimensions | 4.2 x 4.2 x 6 cm; 440 g |
| Item model number | TR0050_173430 |
| Size | 1.4 A |
| Style | Nema 17 |
| Material | Metal |
| Voltage | 24 Volts |
| Horsepower | 2.1 Watts |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** PGFUN
- **Voltage:** 24 Volts
- **Horsepower:** 2.1 Watts
- **Product dimensions:** 42W x 42H millimetres
- **Material:** Metal

## Images

![Harmonic Gear Drive Reducer with Nema 17 Stepper Motor 1.4A 2 Arcmin Ratio 30:1 Rotary Gear Reducer - Image 1](https://m.media-amazon.com/images/I/61gEErO5QGL.jpg)
![Harmonic Gear Drive Reducer with Nema 17 Stepper Motor 1.4A 2 Arcmin Ratio 30:1 Rotary Gear Reducer - Image 2](https://m.media-amazon.com/images/I/51FHfZCOZtL.jpg)
![Harmonic Gear Drive Reducer with Nema 17 Stepper Motor 1.4A 2 Arcmin Ratio 30:1 Rotary Gear Reducer - Image 3](https://m.media-amazon.com/images/I/41KxsZDWnBL.jpg)
![Harmonic Gear Drive Reducer with Nema 17 Stepper Motor 1.4A 2 Arcmin Ratio 30:1 Rotary Gear Reducer - Image 4](https://m.media-amazon.com/images/I/61cKekvqCPL.jpg)
![Harmonic Gear Drive Reducer with Nema 17 Stepper Motor 1.4A 2 Arcmin Ratio 30:1 Rotary Gear Reducer - Image 5](https://m.media-amazon.com/images/I/713hIZaEEWL.jpg)

## Available Options

This product comes in different **Size Name, Style Name** options.

## Frequently Bought Together

- PGFUN Harmonic Gear Drive Reducer with Nema 17 Stepper Motor 1.4A 2 Arcmin Ratio 30:1 Rotary Gear Reducer
- PGFUN Harmonic Gear Drive Reducer Small Strain Wave Gearbox Gearbox 100:1 Rotary Reduction Actuator, Fits Nema 17 Stepper Motor (Flange Output)

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**Shop now:** [https://www.desertcart.is/products/551698728-harmonic-gear-drive-reducer-with-nema-17-stepper-motor-1](https://www.desertcart.is/products/551698728-harmonic-gear-drive-reducer-with-nema-17-stepper-motor-1)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-23*