# Stepper motor Joy-IT NEMA17-04 — 200 steps, 0.45 N·m torque, 3.3 V DC, 1.5 A, 42×42×42 mm

**URL:** https://aio.lv/en/product--joy-it-nema17-04--3916297
**Data updated:** 2026-03-27 13:21 (EET)
**Category:** 3D Printer Consumables
**Manufacturer:** Joy-IT
**Manufacturer code:** NEMA17-04
**EAN:** 4250236818771
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 24.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--joy-it-nema17-04--3916297

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Joy-IT NEMA17-04 is a NEMA17 stepper motor with 200 steps and a maximum holding torque of 0.45 N·m. Rated for 3.3 V DC with 1.5 A current and 2.2 Ω impedance, it measures 42×42×42 mm. Suited for precise position control in printers, CNC machines, robotics and small automation tasks requiring moderate torque and step resolution.

## Long description

Joy-IT NEMA17-04 is a NEMA17-sized bipolar stepper motor with 200 full steps per revolution (1.8° step angle) designed for applications requiring precise position control and steady holding torque. The motor delivers a maximum holding torque of 0.45 N·m and is specified for 3.3 V DC operation with a rated phase current of 1.5 A and phase impedance of 2.2 Ω. Its compact cubic housing measures 42×42×42 mm, making it suitable for installations with limited space in devices such as 3D printers, small CNC machines and robotic mechanisms.
Advantages
The motor provides a reliable 1.8° step resolution and a consistent holding torque of 0.45 N·m for moderate-load positioning tasks. Its bipolar two-phase design allows smooth microstepping when used with compatible drivers and current control, improving motion accuracy and reducing vibration. The compact 42×42×42 mm form factor and standard NEMA17 mounting bolt pattern simplify mechanical integration into common frames and assemblies.
Suitable for
3D printers and their axes or extruder drives
Small CNC machines including engraving and milling heads
Laser engravers and positioning systems
Robotic joints, gantries and small automation actuators
Turntables, feeders and indexing mechanisms requiring stepwise motion
Key specifications
Step count: 200 full steps per revolution (1.8° per step)
Maximum holding torque: 0.45 N·m
Rated supply voltage: 3.3 V DC
Rated phase current: 1.5 A
Phase impedance: 2.2 Ω
Construction: bipolar, 2 phases
External dimensions: 42 × 42 × 42 mm (length × width × height)
Mounting: standard NEMA17 footprint
How to use
Connect the stepper motor to a compatible bipolar stepper driver that provides current-limiting control. Configure the driver and controller for 200-step full-step operation or set the desired microstepping mode to achieve higher resolution and smoother motion. Supply the driver from a suitable DC power source and set the current limit to 1.5 A per phase or adjust according to your driver and thermal considerations. Secure the motor to the machine frame using the NEMA17 mounting holes and couple the shaft to the driven element with an appropriate coupling to avoid misalignment and excessive axial loads.
Usage recommendations
For optimal performance, use a current-controlled stepper driver and enable microstepping for reduced vibration and improved positional accuracy. Monitor motor temperature during prolonged high-current operation and provide adequate cooling or intermittent duty if necessary. Ensure mechanical couplings and bearings are aligned to prevent excessive radial or axial loads on the shaft.

## Specifications

| Feature | Value |
|---|---|
| Type | Stepper motor |
| Impedance | 2.2 Ω |
| Torque (max) | 0.45 N⋅m |
| Number of phases | 2 |
| Current | 1.5 A |
| Number of steps | 200 steps |
| Product type | Alternating Current (AC) motor |
| Step angle | 1.8 ° |
| Ambient temperature range | -10 - 50 |
| DC voltage | 3.3 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.3 kg |
| Height | 42 mm |
| Width | 42 mm |
| Depth | 42 mm |

## FAQ

### How much does the Joy-IT NEMA17-04 stepper motor cost, and is it available for purchase?

The price is 29.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 92 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 23.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Joy-IT products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Joy-IT service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/3916297/58595922_large.webp