--- product_id: 748425791 title: "STEPPERONLINE Stepper Motor 3 Pack Nema 17 Bipolar 42 Ncm 1.5 A 42 x 42 x 39 mm 4 Wires with 1 m Cable & Connector for 3D Printer/CNC Milling Machine, Black" brand: "stepperonline" price: "$110.85" currency: USD in_stock: true reviews_count: 5 category: "Stepperonline" url: https://www.desertcart.us/products/748425791-stepperonline-stepper-motor-3-pack-nema-17-bipolar-42-ncm store_origin: US region: United States of America --- # 42x42x39 mm compact size 1.5 A rated current 42 Ncm holding torque STEPPERONLINE Stepper Motor 3 Pack Nema 17 Bipolar 42 Ncm 1.5 A 42 x 42 x 39 mm 4 Wires with 1 m Cable & Connector for 3D Printer/CNC Milling Machine, Black **Brand:** stepperonline **Price:** $110.85 **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your 3D printing game with precision power in every step! ## Quick Answers - **What is this?** STEPPERONLINE Stepper Motor 3 Pack Nema 17 Bipolar 42 Ncm 1.5 A 42 x 42 x 39 mm 4 Wires with 1 m Cable & Connector for 3D Printer/CNC Milling Machine, Black by stepperonline - **How much does it cost?** $110.85 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/748425791-stepperonline-stepper-motor-3-pack-nema-17-bipolar-42-ncm) ## 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 - • **Triple Advantage:** Pack of 3 motors to power multiple projects or backups - • **Compact & Durable:** Robust metal build in a sleek 42x42x39 mm frame fits tight spaces - • **Plug & Play Ready:** Comes with 1m cable & connector for seamless integration - • **Precision in Motion:** 1.8° step angle for ultra-smooth, accurate positioning - • **Power Packed Performance:** 42 Ncm holding torque ensures reliable, consistent force ## Overview The STEPPERONLINE Nema 17 Bipolar Stepper Motor 3-pack delivers 42 Ncm holding torque and 1.5 A current in a compact 42x42x39 mm metal frame. Designed for 3D printers and CNC machines, each motor features a precise 1.8° step angle and comes with a 1-meter cable and connector for easy setup. Ideal for professionals seeking reliable, high-performance motion control in a convenient multi-pack. ## Description Electrical specification: *Manufacturer Part Number: 17HE15-1504S *Motor type: bipolar stepper *Step angle: 1.8 deg. *Holding torque: 42Ncm(59.49ozin) *Current/phase: 1.50 A. *Resistance/phase: 2.3ohms *Inductance: 4.0mH 20% (1KHz) Physical specification: *Frame size: 42 x 42 mm. *Body length: 38 mm. *Shaft diameter: Φ5 mm. *Double D cutting length: 20 mm. *Shaft length: 23.5 mm. *Number of conductors: 4. * Cable length: 1000 mm. *Weight: 280 g. connectbr *A+: Black, A-: Blue, B+: Green, B-: Red Review: Worked well seems to be nice motors.the only problem I had is I had to swap pins 3+4 on my machine connector for them to work. Elegoo neptune 4 pro Review: Everything as described ## Features - Nema 17 Stepper Motor, Holding Torque 0.42 Nm, Pack of 3 - Stepper motor 1.5 A rated current, resistance 2.3 ohms - Bipolar stepper motor 42 x 42 x 38 mm, weight 0.28 kg, shaft diameter 5 mm - 3D Printer Motor with 1.8 Degree, 4-Conductor UL1007AWG6, Connector M20-1060400 - ***Connection Br: A+: Black, A-: Blue, B+: Green, B-: Red*** ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B38GHRH8 | | Batteries Required? | No | | Batteries included? | No | | Best Sellers Rank | 236,158 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 251 in 3D Printer Motors | | Customer Reviews | 4.6 4.6 out of 5 stars (181) | | Date First Available | 19 Dec. 2023 | | Horsepower | 1.5 Watts | | Item Package Quantity | 3 | | Item Weight | 280 g | | Item model number | 17HE15-1504S | | Manufacturer | STEPPERONLINE | | Material | Metal | | Part number | 3-17HE15-1504S | | Product Dimensions | 4.06 x 4.06 x 3.78 cm; 280 g | | Size | Black-1.8° | | Speed | 42 RPM | | Voltage | 1.5 Volts | ## Product Details - **Brand:** STEPPERONLINE - **Horsepower:** 1.5 Watts - **Product dimensions:** 41W x 38H millimetres - **Speed:** 42 RPM - **Voltage:** 1.5 Volts ## Images ![STEPPERONLINE Stepper Motor 3 Pack Nema 17 Bipolar 42 Ncm 1.5 A 42 x 42 x 39 mm 4 Wires with 1 m Cable & Connector for 3D Printer/CNC Milling Machine, Black - Image 1](https://m.media-amazon.com/images/I/514QOEN5oyL.jpg) ![STEPPERONLINE Stepper Motor 3 Pack Nema 17 Bipolar 42 Ncm 1.5 A 42 x 42 x 39 mm 4 Wires with 1 m Cable & Connector for 3D Printer/CNC Milling Machine, Black - Image 2](https://m.media-amazon.com/images/I/41rgkHMY+ML.jpg) ![STEPPERONLINE Stepper Motor 3 Pack Nema 17 Bipolar 42 Ncm 1.5 A 42 x 42 x 39 mm 4 Wires with 1 m Cable & Connector for 3D Printer/CNC Milling Machine, Black - Image 3](https://m.media-amazon.com/images/I/41VMXpeYgKL.jpg) ![STEPPERONLINE Stepper Motor 3 Pack Nema 17 Bipolar 42 Ncm 1.5 A 42 x 42 x 39 mm 4 Wires with 1 m Cable & Connector for 3D Printer/CNC Milling Machine, Black - Image 4](https://m.media-amazon.com/images/I/51SXHf185bL.jpg) ![STEPPERONLINE Stepper Motor 3 Pack Nema 17 Bipolar 42 Ncm 1.5 A 42 x 42 x 39 mm 4 Wires with 1 m Cable & Connector for 3D Printer/CNC Milling Machine, Black - Image 5](https://m.media-amazon.com/images/I/61NGmp8r7uL.jpg) ## Available Options This product comes in different **Size, Number Of Items** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by M***E on 12 January 2026* Worked well seems to be nice motors.the only problem I had is I had to swap pins 3+4 on my machine connector for them to work. Elegoo neptune 4 pro ### ⭐⭐⭐⭐⭐ Review *by F***R on 11 April 2025* Everything as described ### ⭐⭐⭐⭐⭐ Review *by W***. on 14 October 2024* Immer wieder gerne tolles Produkt zum super Preis für meinen 3D drucker top und er läuft wieder einwandfrei schneller Versand --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/748425791-stepperonline-stepper-motor-3-pack-nema-17-bipolar-42-ncm](https://www.desertcart.us/products/748425791-stepperonline-stepper-motor-3-pack-nema-17-bipolar-42-ncm) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-12*